/* ===== All-in-One AI Extractor v3.0 — Professional Design with Dark/Light Mode ===== */

/* ===== Light Theme (default) ===== */
:root,
[data-theme="light"] {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #eef2ff;
    --primary-subtle: rgba(99, 102, 241, 0.08);
    --primary-glow: rgba(99, 102, 241, 0.15);
    --secondary: #10b981;
    --secondary-hover: #059669;
    --secondary-light: #ecfdf5;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-light: #fef2f2;
    --warning: #f59e0b;
    --warning-light: #fffbeb;

    --bg: #f8fafc;
    --bg-elevated: #ffffff;
    --surface: #ffffff;
    --surface-hover: #f1f5f9;
    --surface-active: #e2e8f0;
    --text: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-on-primary: #ffffff;
    --border: #e2e8f0;
    --border-subtle: #f1f5f9;
    --border-focus: #6366f1;
    --divider: #e2e8f0;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

    --sidebar-bg: #ffffff;
    --sidebar-border: #e2e8f0;
    --sidebar-item-hover: #f1f5f9;
    --sidebar-item-active: #eef2ff;
    --sidebar-item-active-text: #4f46e5;

    --header-bg: rgba(255, 255, 255, 0.85);
    --header-blur: blur(12px);

    --input-bg: #ffffff;
    --input-border: #d1d5db;
    --input-focus-ring: rgba(99, 102, 241, 0.12);

    --card-bg: #ffffff;
    --card-border: #e5e7eb;

    --overlay: rgba(15, 23, 42, 0.6);
    --overlay-blur: blur(4px);

    --scrollbar-track: #f1f5f9;
    --scrollbar-thumb: #cbd5e1;
    --scrollbar-thumb-hover: #94a3b8;

    --toast-bg: #ffffff;
    --toast-border: #e2e8f0;
    --toast-text: #0f172a;

    --login-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);

    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    --sidebar-width: 280px;
    --header-height: 56px;

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Dark Theme ===== */
[data-theme="dark"] {
    --primary: #818cf8;
    --primary-hover: #6366f1;
    --primary-light: rgba(99, 102, 241, 0.15);
    --primary-subtle: rgba(129, 140, 248, 0.08);
    --primary-glow: rgba(129, 140, 248, 0.2);
    --secondary: #34d399;
    --secondary-hover: #10b981;
    --secondary-light: rgba(52, 211, 153, 0.12);
    --danger: #f87171;
    --danger-hover: #ef4444;
    --danger-light: rgba(248, 113, 113, 0.12);
    --warning: #fbbf24;
    --warning-light: rgba(251, 191, 36, 0.12);

    --bg: #0c0f1a;
    --bg-elevated: #141827;
    --surface: #1a1f33;
    --surface-hover: #232841;
    --surface-active: #2d3350;
    --text: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-on-primary: #ffffff;
    --border: #2d3350;
    --border-subtle: #232841;
    --border-focus: #818cf8;
    --divider: #2d3350;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 10px -6px rgba(0, 0, 0, 0.4);

    --sidebar-bg: #141827;
    --sidebar-border: #2d3350;
    --sidebar-item-hover: #232841;
    --sidebar-item-active: rgba(99, 102, 241, 0.15);
    --sidebar-item-active-text: #818cf8;

    --header-bg: rgba(20, 24, 39, 0.85);
    --header-blur: blur(12px);

    --input-bg: #1a1f33;
    --input-border: #2d3350;
    --input-focus-ring: rgba(129, 140, 248, 0.15);

    --card-bg: #1a1f33;
    --card-border: #2d3350;

    --overlay: rgba(0, 0, 0, 0.7);
    --overlay-blur: blur(6px);

    --scrollbar-track: #1a1f33;
    --scrollbar-thumb: #2d3350;
    --scrollbar-thumb-hover: #3d4460;

    --toast-bg: #1a1f33;
    --toast-border: #2d3350;
    --toast-text: #f1f5f9;

    --login-gradient: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4c1d95 100%);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background var(--transition-slow), color var(--transition-slow);
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }

/* ===== Modal Overlay ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--login-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-overlay.dialog-overlay {
    background: var(--overlay);
    backdrop-filter: var(--overlay-blur);
    -webkit-backdrop-filter: var(--overlay-blur);
}

.modal-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 32px;
    width: 100%;
    max-width: 420px;
    margin: 20px;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: scale(0.92) translateY(-16px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-box.modal-wide { max-width: 560px; }

.modal-box h2 {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.modal-icon { font-size: 44px; text-align: center; margin-bottom: 8px; }

.modal-subtitle {
    font-size: 14px;
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
}

/* Modal inputs */
.modal-box input[type="text"],
.modal-box textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 14px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    font-family: inherit;
    background: var(--input-bg);
    color: var(--text);
}

.modal-box input[type="text"]:focus,
.modal-box textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--input-focus-ring);
}

.modal-box textarea { min-height: 120px; resize: vertical; }

#loginForm input {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 14px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background: var(--input-bg);
    color: var(--text);
}

#loginForm input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--input-focus-ring);
}

/* ===== Buttons ===== */
.primary-btn {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: var(--text-on-primary);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: -0.01em;
}

.primary-btn:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.primary-btn:active { transform: translateY(0); }
.primary-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.primary-btn.small { padding: 9px 18px; width: auto; font-size: 13px; }

.text-btn {
    background: transparent;
    border: none;
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.text-btn:hover { background: var(--primary-light); }

.icon-btn {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 7px 11px;
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover { background: var(--surface-hover); border-color: var(--primary); color: var(--primary); }
.icon-btn.danger:hover { background: var(--danger-light); border-color: var(--danger); color: var(--danger); }
.icon-btn.small { padding: 4px 8px; font-size: 13px; }

/* ===== App Header ===== */
.app-header {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--header-height);
    background: var(--header-bg);
    backdrop-filter: var(--header-blur);
    -webkit-backdrop-filter: var(--header-blur);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 100;
    transition: left var(--transition-slow), background var(--transition-slow);
}

.header-left { display: flex; align-items: center; gap: 12px; }
.header-center { display: flex; align-items: center; gap: 12px; }
.header-right { display: flex; align-items: center; gap: 10px; }

.app-logo { font-size: 22px; }
.app-title { font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }

.user-menu { display: flex; align-items: center; gap: 8px; }
.username { font-weight: 500; font-size: 13px; color: var(--text-secondary); }
.device-icon { font-size: 14px; }

/* Theme Toggle */
.theme-toggle-btn {
    background: var(--surface-hover);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    width: 36px;
    height: 36px;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
}

.theme-toggle-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
    transform: rotate(15deg);
}

/* Connection status */
.connection-status {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    color: var(--text-muted);
    background: var(--surface-hover);
    padding: 5px 12px;
    border-radius: var(--radius-full);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
}

.status-dot.connected { background: var(--secondary); box-shadow: 0 0 6px var(--secondary); }
.status-dot.connecting { background: var(--warning); animation: pulse 1.5s ease-in-out infinite; }
.status-dot.disconnected { background: var(--danger); }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.online-devices {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--text-muted);
    cursor: help;
    background: var(--surface-hover);
    padding: 5px 10px;
    border-radius: var(--radius-full);
}

/* ===== Sidebar ===== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: width var(--transition-slow), transform var(--transition-slow);
    overflow: hidden;
}

.sidebar-header {
    padding: 16px;
    border-bottom: 1px solid var(--sidebar-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-height);
}

.sidebar-header h2 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
    letter-spacing: -0.02em;
}

.sidebar-header-actions { display: flex; gap: 6px; align-items: center; }

.folder-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    overflow-y: auto;
    padding: 8px 12px;
}

.folder-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.folder-item:hover { background: var(--sidebar-item-hover); color: var(--text); }

.folder-item.active {
    background: var(--sidebar-item-active);
    color: var(--sidebar-item-active-text);
    font-weight: 600;
}

.folder-item .folder-icon { font-size: 16px; flex-shrink: 0; }
.folder-item .folder-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.folder-item .folder-count {
    font-size: 11px;
    background: var(--surface-hover);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    color: var(--text-muted);
    font-weight: 600;
}

.folder-item.active .folder-count { background: var(--primary-light); color: var(--primary); }

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--sidebar-border);
    margin-top: auto;
}

.sidebar-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 13px;
    width: 100%;
    text-align: left;
    color: var(--text);
    font-weight: 500;
}

.sidebar-btn:hover { background: var(--sidebar-item-hover); }
.sidebar-btn.active { background: var(--sidebar-item-active); color: var(--sidebar-item-active-text); font-weight: 600; }
.btn-icon { font-size: 17px; }

/* Sidebar collapse */
.collapse-sidebar-btn {
    display: flex;
    width: 28px;
    height: 28px;
    padding: 0;
    font-size: 11px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    background: transparent;
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.collapse-sidebar-btn:hover { background: var(--surface-hover); color: var(--text); }

.expand-sidebar-btn {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 52px;
    background: var(--primary);
    color: var(--text-on-primary);
    border: none;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    cursor: pointer;
    font-size: 11px;
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.15);
}

.expand-sidebar-btn:hover { background: var(--primary-hover); width: 28px; }
.main-content.sidebar-collapsed .expand-sidebar-btn { display: flex; }

.sidebar.collapsed { width: 0; padding: 0; overflow: hidden; border-right: none; }
.sidebar.collapsed .sidebar-header,
.sidebar.collapsed .folder-list,
.sidebar.collapsed .sidebar-footer { opacity: 0; visibility: hidden; }

.main-content.sidebar-collapsed { margin-left: 0; }
.app-header.sidebar-collapsed { left: 0; }

.sidebar-close-btn { display: none; }

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--overlay);
    z-index: 199;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.sidebar-backdrop.active { opacity: 1; }

/* ===== Main Content ===== */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
    display: flex;
    transition: margin-left var(--transition-slow);
}

.main-area { flex: 1; padding: 24px; overflow-y: auto; }

.view-container {
    display: none;
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeIn 0.3s ease;
}

.view-container.active { display: block; }

.view-header { margin-bottom: 20px; }

.view-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.view-header p { font-size: 13px; color: var(--text-muted); }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Prompt Section ===== */
.prompt-section { margin-bottom: 16px; }

.prompt-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    width: 100%;
}

.prompt-toggle:hover { background: var(--surface-hover); border-color: var(--primary); }
.prompt-toggle.expanded { border-color: var(--primary); color: var(--primary); }

.toggle-icon { font-size: 14px; transition: transform var(--transition-fast); }
.toggle-arrow { font-size: 10px; margin-left: auto; transition: transform var(--transition-fast); }
.prompt-toggle.collapsed .toggle-arrow { transform: rotate(0deg); }
.prompt-toggle:not(.collapsed) .toggle-arrow { transform: rotate(180deg); }

.prompt-panel {
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    padding: 12px 16px;
    background: var(--surface);
}

.prompt-panel.hidden { display: none; }

.prompt-panel textarea {
    width: 100%;
    min-height: 70px;
    padding: 10px 12px;
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius-xs);
    font-size: 13px;
    resize: vertical;
    background: var(--input-bg);
    color: var(--text);
    font-family: inherit;
}

.prompt-panel textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--input-focus-ring);
}

/* ===== Drop Zone ===== */
.drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 36px 20px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg);
    position: relative;
}

.drop-zone:hover { border-color: var(--primary); background: var(--primary-light); }

.drop-zone.drag-over {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: scale(1.01);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.drop-zone-content { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.drop-zone-icon { font-size: 36px; margin-bottom: 4px; }
.drop-zone-main { font-size: 15px; font-weight: 600; color: var(--text); }
.drop-zone-main .click-text { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; cursor: pointer; }
.drop-zone-sub { font-size: 12px; color: var(--text-muted); }

.camera-btn {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text);
}

.camera-btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }

/* ===== Status Bar ===== */
.status-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--primary-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--text);
}

.spinner, .status-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Toolbar ===== */
.toolbar, .single-toolbar { display: flex; gap: 8px; padding: 10px 0; margin-bottom: 12px; }

.toolbar-btn {
    padding: 7px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    font-size: 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
    color: var(--text-secondary);
}

.toolbar-btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.toolbar-btn.primary { background: var(--primary); color: var(--text-on-primary); border-color: var(--primary); }
.toolbar-btn.primary:hover { background: var(--primary-hover); }

/* ===== Results (Single Mode) ===== */
.results-container { padding: 4px 0; }

.receipt-card {
    display: flex;
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 12px;
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    animation: fadeIn 0.3s ease;
    position: relative;
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.receipt-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary); }

.delete-card-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 26px;
    height: 26px;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 12px;
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.receipt-card:hover .delete-card-btn { opacity: 1; }
.delete-card-btn:hover { background: var(--danger); }

.receipt-card-image {
    flex: 0 0 32%;
    max-width: 32%;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    border-right: 1px solid var(--card-border);
}

.receipt-card-image img {
    max-width: 100%;
    max-height: 200px;
    object-fit: contain;
    border-radius: var(--radius-xs);
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.receipt-card-image img:hover { opacity: 0.85; }

.receipt-card-data {
    flex: 1;
    padding: 14px 16px;
    min-width: 0;
    max-height: 300px;
    overflow-y: auto;
}

.receipt-card-data h3 {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    letter-spacing: -0.01em;
}

.type-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.type-bill { background: #dbeafe; color: #1e40af; }
.type-receipt { background: #dbeafe; color: #1e40af; }
.type-table { background: #d1fae5; color: #065f46; }
.type-text { background: #fef3c7; color: #92400e; }
.type-list { background: #ede9fe; color: #5b21b6; }
.type-form { background: #fce7f3; color: #9d174d; }
.type-card { background: #cffafe; color: #0e7490; }
.type-mixed { background: #f3f4f6; color: #374151; }
.type-handwritten { background: #fee2e2; color: #991b1b; }
.type-unknown { background: #e5e7eb; color: #6b7280; }

[data-theme="dark"] .type-bill { background: rgba(59, 130, 246, 0.2); color: #93bbfd; }
[data-theme="dark"] .type-receipt { background: rgba(59, 130, 246, 0.2); color: #93bbfd; }
[data-theme="dark"] .type-table { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }
[data-theme="dark"] .type-text { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }
[data-theme="dark"] .type-list { background: rgba(139, 92, 246, 0.2); color: #c4b5fd; }
[data-theme="dark"] .type-form { background: rgba(236, 72, 153, 0.2); color: #f9a8d4; }
[data-theme="dark"] .type-card { background: rgba(6, 182, 212, 0.2); color: #67e8f9; }
[data-theme="dark"] .type-mixed { background: rgba(107, 114, 128, 0.2); color: #d1d5db; }
[data-theme="dark"] .type-handwritten { background: rgba(239, 68, 68, 0.2); color: #fca5a5; }
[data-theme="dark"] .type-unknown { background: rgba(107, 114, 128, 0.2); color: #d1d5db; }

.field-count {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 9px;
    font-weight: 600;
    background: var(--secondary);
    color: white;
    margin-left: auto;
}

.data-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 5px 0;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 12px;
    line-height: 1.4;
}

.data-row:last-child { border-bottom: none; }

.data-label {
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    flex: 0 0 100px;
    white-space: nowrap;
}

.data-value { flex: 1; font-size: 12px; color: var(--text); text-align: right; word-break: break-word; }

.data-row.sub-row { padding-left: 12px; background: var(--bg); border-radius: var(--radius-xs); margin: 2px 0; }
.data-row.sub-row .data-label { flex: 0 0 24px; color: var(--primary); font-size: 10px; }

.error-card { background: var(--danger-light); border: 1px solid var(--danger); border-radius: var(--radius-sm); padding: 12px; text-align: center; }
.error-card h3 { color: var(--danger); font-size: 13px; margin-bottom: 4px; }
.error-card p { color: var(--text-muted); font-size: 12px; }

.streaming-indicator { display: inline-block; width: 3px; height: 14px; background: var(--primary); margin-left: 4px; animation: blink 0.7s infinite; border-radius: 1px; }
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

/* ===== Folder View ===== */
.folder-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.folder-title-section { display: flex; align-items: center; gap: 12px; }

#folderTitle {
    font-size: 22px;
    font-weight: 700;
    outline: none;
    border-radius: var(--radius-xs);
    padding: 4px 8px;
    margin: -4px -8px;
    letter-spacing: -0.02em;
    color: var(--text);
    transition: background var(--transition-fast);
}

#folderTitle:focus { background: var(--primary-light); }

.folder-actions { display: flex; gap: 8px; }
.folder-actions .icon-btn { width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; }

.folder-instruction-section {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    margin-bottom: 16px;
    padding: 14px 18px;
}

.instruction-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.instruction-label { font-size: 13px; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.instruction-display { background: var(--bg); border-radius: var(--radius-sm); padding: 12px 14px; }
.instruction-text { font-size: 13px; color: var(--text); line-height: 1.6; white-space: pre-wrap; }
.instruction-text.placeholder { color: var(--text-muted); font-style: italic; }

.instruction-editor { margin-top: 10px; }
.instruction-editor.hidden { display: none; }

.instruction-editor textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    resize: vertical;
    font-family: inherit;
    background: var(--input-bg);
    color: var(--text);
}

.instruction-editor textarea:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--input-focus-ring); }
.instruction-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 12px; }

/* Folder Status */
.folder-status-section {
    display: none;
    background: var(--primary-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
}

.folder-status-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.folder-status-info { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; }

.progress-bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; flex: 1; min-width: 100px; }
.progress-fill { height: 100%; background: var(--primary); border-radius: 3px; transition: width 0.3s ease; }
.progress-text { font-size: 12px; color: var(--text-muted); font-weight: 600; }

/* Folder Images */
.folder-images-section {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    margin-bottom: 16px;
}

.images-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    border-bottom: 1px solid var(--card-border);
}

.images-title { font-size: 13px; font-weight: 700; letter-spacing: -0.01em; }
.image-count { font-size: 12px; color: var(--text-muted); font-weight: 500; }

.images-grid, .folder-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 10px;
    padding: 14px;
}

.image-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.image-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.image-item.done { border-color: var(--secondary); }
.image-item.error { border-color: var(--danger); }
.image-item.processing { border-color: var(--warning); animation: processingPulse 1.5s infinite; }
.image-item.pending { border-color: var(--border); }

@keyframes processingPulse {
    0%, 100% { border-color: var(--warning); opacity: 1; }
    50% { border-color: var(--primary); opacity: 0.8; }
}

.image-item img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; transition: transform var(--transition-fast); }
.image-item:hover img { transform: scale(1.05); }

.image-status {
    position: absolute;
    bottom: 4px;
    right: 4px;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: var(--surface);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.image-status.status-done { background: var(--secondary); color: white; }
.image-status.status-error { background: var(--danger); color: white; }
.image-status.status-processing { background: var(--warning); color: white; }
.image-status.status-pending { background: var(--text-muted); color: white; }

.image-item.processing::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 28px;
    height: 28px;
    margin: -14px 0 0 -14px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    z-index: 5;
}

.image-item.processing::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 4;
}

.delete-image-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.75);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 11px;
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-item:hover .delete-image-btn { opacity: 1; }
.delete-image-btn:hover { background: var(--danger); }

/* Extract Section */
.folder-extract-section { display: none; gap: 12px; padding: 4px 0 16px; justify-content: center; }

.extract-btn, .reextract-btn { padding: 10px 24px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; cursor: pointer; transition: all var(--transition-fast); }
.extract-btn { background: var(--secondary); color: white; border: none; }
.extract-btn:hover { background: var(--secondary-hover); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.extract-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.reextract-btn { background: transparent; border: 1.5px solid var(--border); color: var(--text); }
.reextract-btn:hover { border-color: var(--warning); color: var(--warning); background: var(--warning-light); }

/* Folder Results */
.folder-results-section {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    margin-top: 16px;
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    border-bottom: 1px solid var(--card-border);
    flex-wrap: wrap;
    gap: 10px;
}

.results-title { font-size: 13px; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.results-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.download-dropdown { position: relative; display: inline-block; }

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    min-width: 170px;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
}

.dropdown-menu.show { opacity: 1; visibility: visible; transform: translateY(0); }

.dropdown-item {
    display: block;
    width: 100%;
    padding: 10px 16px;
    text-align: left;
    background: none;
    border: none;
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.dropdown-item:first-child { border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.dropdown-item:last-child { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
.dropdown-item:hover { background: var(--surface-hover); }

/* Table */
.table-wrapper {
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

.table-wrapper::-webkit-scrollbar { height: 8px; }
.table-wrapper::-webkit-scrollbar-track { background: var(--scrollbar-track); }
.table-wrapper::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }

.results-table { width: 100%; min-width: 600px; border-collapse: collapse; font-size: 11px; table-layout: auto; }
.results-table th, .results-table td { padding: 6px 8px; text-align: left; border-bottom: 1px solid var(--border); max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.results-table td { white-space: normal; word-wrap: break-word; min-width: 60px; color: var(--text); line-height: 1.3; }

.results-table th {
    background: var(--primary-light);
    font-weight: 700;
    position: sticky;
    top: 0;
    z-index: 1;
    color: var(--primary);
    white-space: nowrap;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.results-table tr:nth-child(even) { background: var(--bg); }
.results-table tr:hover td { background: var(--primary-subtle); }

.table-thumb { width: 32px; height: 32px; object-fit: cover; border-radius: var(--radius-xs); cursor: pointer; transition: transform var(--transition-fast); }
.table-thumb:hover { transform: scale(1.15); }

.summary-row { background: var(--primary-light) !important; }
.summary-row td { font-weight: 700; color: var(--primary); }

/* ===== Lightbox ===== */
.lightbox { position: fixed; inset: 0; z-index: 2000; display: none; }
.lightbox-overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(8px); }

.lightbox-content { position: relative; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; padding: 60px 20px 80px; }

.lightbox-img-container {
    flex: 1;
    width: 100%;
    max-width: 95vw;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.lightbox-img-container::-webkit-scrollbar { width: 8px; }
.lightbox-img-container::-webkit-scrollbar-track { background: transparent; }
.lightbox-img-container::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.3); border-radius: 4px; }

.lightbox-img-wrapper { display: flex; align-items: flex-start; justify-content: center; padding: 20px; }
.lightbox-img { max-width: 100%; object-fit: contain; transition: width 0.15s ease, height 0.15s ease; border-radius: var(--radius); box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); }

.lightbox-controls { position: absolute; top: 16px; right: 16px; display: flex; gap: 8px; z-index: 10; }
.lightbox-controls button { width: 44px; height: 44px; border-radius: var(--radius-full); background: rgba(255, 255, 255, 0.12); color: white; border: none; cursor: pointer; font-size: 20px; transition: all var(--transition-fast); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.lightbox-controls button:hover { background: rgba(255, 255, 255, 0.25); }

.lightbox-nav { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; justify-content: center; gap: 16px; pointer-events: none; z-index: 5; }

.nav-btn { width: 50px; height: 50px; border-radius: var(--radius-full); background: rgba(255, 255, 255, 0.12); color: white; border: none; cursor: pointer; font-size: 28px; transition: all var(--transition-fast); display: flex; align-items: center; justify-content: center; pointer-events: auto; backdrop-filter: blur(4px); }
.nav-btn:hover { background: rgba(255, 255, 255, 0.25); transform: scale(1.1); }

.image-counter { font-size: 13px; color: white; background: rgba(0, 0, 0, 0.5); padding: 6px 16px; border-radius: var(--radius-full); backdrop-filter: blur(4px); }

/* ===== Toast ===== */
.toast-container { position: fixed; bottom: 24px; right: 24px; display: flex; flex-direction: column; gap: 8px; z-index: 3000; }

.toast { padding: 12px 20px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; box-shadow: var(--shadow-lg); animation: slideIn 0.3s ease; transition: opacity 0.3s; border: 1px solid transparent; }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast.info { background: var(--toast-bg); color: var(--toast-text); border-color: var(--toast-border); }
.toast.success { background: var(--secondary); color: white; }
.toast.warning { background: var(--warning); color: #1a1a2e; }
.toast.error { background: var(--danger); color: white; }

.hidden { display: none !important; }

/* ===== Select Input ===== */
.select-input {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    background: var(--input-bg);
    color: var(--text);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 20px;
}

.select-input:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--input-focus-ring); }

.modal-box .form-group { margin-bottom: 16px; }
.modal-box .form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }

.error-text { color: var(--danger); font-size: 13px; margin-bottom: 14px; min-height: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }

/* ===== Camera Modal ===== */
.camera-box { width: 100%; max-width: 640px; padding: 0; overflow: hidden; max-height: 90vh; display: flex; flex-direction: column; }
.camera-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.camera-header h2 { font-size: 17px; font-weight: 700; margin: 0; text-align: left; }

.camera-close-btn { width: 36px; height: 36px; border-radius: var(--radius-full); background: var(--surface-hover); border: none; cursor: pointer; font-size: 18px; display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); color: var(--text-secondary); }
.camera-close-btn:hover { background: var(--danger); color: white; }

.camera-preview-container { position: relative; background: #000; flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; }
#cameraPreview { width: 100%; height: 100%; object-fit: contain; }
.camera-controls { padding: 16px 20px; border-top: 1px solid var(--border); flex-shrink: 0; }
.camera-options { margin-bottom: 12px; }
.checkbox-label { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text); cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--primary); cursor: pointer; }
.camera-buttons { display: flex; gap: 12px; justify-content: center; }
.capture-btn { padding: 14px 40px; font-size: 16px; font-weight: 700; }

.captured-preview { display: flex; flex-direction: column; align-items: center; padding: 20px; flex: 1; overflow: auto; }
.captured-preview img { max-width: 100%; max-height: 50vh; border-radius: var(--radius); box-shadow: var(--shadow-md); margin-bottom: 16px; object-fit: contain; }
.captured-actions { display: flex; gap: 16px; }

/* ===== Menu Toggle ===== */
.menu-toggle-btn { display: none; background: transparent; border: none; font-size: 20px; cursor: pointer; padding: 8px; border-radius: var(--radius-sm); transition: background var(--transition-fast); color: var(--text); }
.menu-toggle-btn:hover { background: var(--surface-hover); }

.login-box { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); padding: 40px; width: 100%; max-width: 420px; margin: 20px; border: 1px solid rgba(255, 255, 255, 0.1); }

/* ===== Responsive — Tablets ===== */
@media (max-width: 768px) {
    .menu-toggle-btn { display: flex; }
    .sidebar-close-btn { display: flex; }
    .app-header { left: 0; padding: 0 12px; height: 52px; }
    .app-title { font-size: 14px !important; }
    .header-center { display: none; }
    .sidebar { transform: translateX(-100%); transition: transform var(--transition-slow); box-shadow: none; width: 280px; }
    .sidebar.open { transform: translateX(0); box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3); }
    .sidebar-backdrop { display: block; pointer-events: none; }
    .sidebar-backdrop.active { pointer-events: auto; }
    .main-content { margin-left: 0; margin-top: 52px; }
    .main-area { padding: 16px; }
    .expand-sidebar-btn { display: none !important; }
    .collapse-sidebar-btn { display: none; }
    .receipt-card { flex-direction: column; }
    .receipt-card-image { flex: none; max-width: 100%; border-right: none; border-bottom: 1px solid var(--card-border); }
    .receipt-card-data { padding: 14px 16px; }
    .data-row { flex-wrap: wrap; }
    .data-label { flex: 0 0 100%; margin-bottom: 2px; }
    .data-value { text-align: left; max-width: 100%; }
    .delete-card-btn { opacity: 1; }
    .delete-image-btn { opacity: 1; }
    .images-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
    .folder-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .results-header { flex-direction: column; gap: 12px; align-items: stretch; }
    .modal-box { margin: 16px; padding: 24px; }
    .modal-box.modal-wide { max-width: calc(100% - 32px); }
}

/* ===== Responsive — Phones ===== */
@media (max-width: 480px) {
    :root, [data-theme="light"], [data-theme="dark"] { --sidebar-width: 85vw; }
    .app-header { height: 52px; }
    .app-logo { font-size: 20px !important; }
    .app-title { font-size: 13px !important; }
    .username { display: none; }
    .online-devices { padding: 3px 8px; font-size: 11px; }
    .avatar-circle { width: 32px; height: 32px; font-size: 13px; }
    .avatar-badge { top: -2px; right: -4px; min-width: 16px; height: 16px; font-size: 9px; }
    .avatar-dropdown { width: 280px; right: -8px; }
    .main-content { margin-top: 52px; }
    .main-area { padding: 12px; }
    .view-header h2 { font-size: 18px; }
    .drop-zone { padding: 24px 12px; }
    .drop-zone-icon { font-size: 32px; }
    .images-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .extract-btn, .reextract-btn { padding: 14px; font-size: 14px; }
    .modal-actions { flex-direction: column-reverse; gap: 8px; }
    .modal-actions .text-btn, .modal-actions .primary-btn.small { width: 100%; padding: 12px; }
    .toast { max-width: calc(100vw - 24px); font-size: 12px; padding: 10px 16px; }
    .lightbox-controls button { width: 36px; height: 36px; font-size: 16px; }
    .nav-btn { width: 36px; height: 36px; font-size: 20px; }
}

@media (max-width: 640px) {
    .camera-box { max-width: 100%; max-height: 100vh; height: 100vh; width: 100vw; margin: 0; border-radius: 0; }
    .camera-preview-container { aspect-ratio: auto; flex: 1; }
    #cameraPreview { object-fit: cover; }
    .captured-preview img { max-height: 40vh; }
}

@media (max-height: 500px) and (orientation: landscape) {
    .modal-box { max-height: 95vh; padding: 16px; }
    .camera-box { flex-direction: row; }
    .camera-preview-container { flex: 1; }
    .camera-controls { width: 200px; border-top: none; border-left: 1px solid var(--border); }
}

@supports (padding: max(0px)) {
    .app-header { padding-left: max(20px, env(safe-area-inset-left)); padding-right: max(20px, env(safe-area-inset-right)); }
    .sidebar { padding-bottom: env(safe-area-inset-bottom); }
    .main-area { padding-bottom: max(24px, env(safe-area-inset-bottom)); }
}

@media (hover: none) and (pointer: coarse) {
    .icon-btn { min-width: 44px; min-height: 44px; }
    .folder-item { min-height: 48px; }
    .toolbar-btn { min-height: 44px; }
    .folder-item:hover, .single-mode-btn:hover, .icon-btn:hover { background: transparent; }
    .folder-item:active, .single-mode-btn:active, .icon-btn:active { background: var(--surface-hover); }
    .folder-list { -webkit-overflow-scrolling: touch; }
}

/* ================================================================
   TABLE CONTROLS — Search, Sort, Filter, Column Toggle
   ================================================================ */

.table-controls {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px 14px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    position: relative;
}

.table-search {
    flex: 1;
    min-width: 200px;
    position: relative;
    display: flex;
    align-items: center;
}

.table-search .search-icon {
    position: absolute;
    left: 10px;
    font-size: 14px;
    pointer-events: none;
    opacity: 0.5;
}

.table-search input {
    width: 100%;
    padding: 7px 30px 7px 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg);
    color: var(--text);
    font-size: 13px;
    outline: none;
    transition: border-color var(--transition-fast);
}
.table-search input:focus { border-color: var(--primary); }

.clear-search-btn {
    position: absolute;
    right: 6px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
    padding: 4px;
    border-radius: 50%;
}
.clear-search-btn:hover { background: var(--surface-hover); color: var(--text); }

.table-actions {
    display: flex;
    gap: 6px;
    align-items: center;
    position: relative;
}

.toolbar-btn.small {
    padding: 5px 10px;
    font-size: 12px;
}
.toolbar-btn.warning {
    background: var(--warning);
    color: #fff;
}
.toolbar-btn.warning:hover {
    opacity: 0.9;
}
.toolbar-btn.danger-outline {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
}
.toolbar-btn.danger-outline:hover {
    background: var(--danger);
    color: #fff;
}

.table-info-bar {
    padding: 4px 14px;
    font-size: 11px;
    color: var(--text-muted);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

/* Column Toggle Dropdown */
.column-toggle-dropdown {
    position: absolute;
    right: 14px;
    z-index: 200;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 10px;
    max-height: 300px;
    overflow-y: auto;
    min-width: 200px;
}

.column-toggle-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    color: var(--text);
    transition: background var(--transition-fast);
}
.column-toggle-item:hover { background: var(--surface-hover); }
.column-toggle-item input[type="checkbox"] { cursor: pointer; }

/* Column Filter Dropdown */
.column-filter-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    z-index: 250;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 10px;
    min-width: 220px;
    max-width: 300px;
}

.filter-dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}
.filter-col-name { font-weight: 700; font-size: 13px; color: var(--text); }
.filter-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-muted);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}
.filter-close-btn:hover { background: var(--surface-hover); }

.filter-search-input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg);
    color: var(--text);
    font-size: 12px;
    margin-bottom: 8px;
    outline: none;
}
.filter-search-input:focus { border-color: var(--primary); }

.filter-options-list {
    max-height: 200px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    color: var(--text);
}
.filter-option:hover { background: var(--surface-hover); }
.filter-option input[type="checkbox"] { cursor: pointer; flex-shrink: 0; }
.filter-option .filter-value { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.filter-dropdown-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    margin-top: 8px;
}

.text-btn.small { font-size: 11px; padding: 3px 8px; }

/* Sortable Table Headers */
.results-table th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    white-space: nowrap;
}
.results-table th.sortable:hover {
    background: var(--surface-hover);
}

.sort-indicator {
    display: inline-block;
    margin-left: 4px;
    font-size: 10px;
    opacity: 0.3;
    transition: opacity var(--transition-fast);
}
.results-table th.sortable:hover .sort-indicator { opacity: 0.6; }
.results-table th.sort-asc .sort-indicator,
.results-table th.sort-desc .sort-indicator { opacity: 1; color: var(--primary); }

.th-content {
    display: flex;
    align-items: center;
    gap: 4px;
}

.filter-icon {
    cursor: pointer;
    font-size: 11px;
    opacity: 0.3;
    transition: opacity var(--transition-fast);
    padding: 1px 3px;
    border-radius: 3px;
}
.filter-icon:hover { opacity: 0.8; background: var(--surface-hover); }
.filter-icon.active { opacity: 1; color: var(--primary); }

/* Click to Copy */
.copyable {
    cursor: pointer;
    position: relative;
    transition: background var(--transition-fast);
    border-radius: 3px;
}
.copyable:hover {
    background: var(--primary-light);
}
.copyable::after {
    content: '📋';
    position: absolute;
    right: -2px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    opacity: 0;
    transition: opacity var(--transition-fast);
    pointer-events: none;
}
.copyable:hover::after { opacity: 0.6; }

.copy-toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text);
    color: var(--bg);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    z-index: 9999;
    opacity: 0;
    animation: copyToastAnim 1.2s ease;
    pointer-events: none;
}
@keyframes copyToastAnim {
    0% { opacity: 0; transform: translateX(-50%) translateY(10px); }
    15% { opacity: 1; transform: translateX(-50%) translateY(0); }
    75% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(-10px); }
}

/* Table cell copyable */
.results-table td.cell-copyable {
    cursor: pointer;
    transition: background var(--transition-fast);
}
.results-table td.cell-copyable:hover {
    background: var(--primary-light) !important;
}
.results-table td.cell-copyable:active {
    background: var(--primary) !important;
    color: #fff;
}

/* ================================================================
   FOLDER SETTINGS MODAL
   ================================================================ */
.settings-danger-zone {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--border);
}

.recommended-badge {
    display: inline-block;
    padding: 1px 6px;
    font-size: 10px;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-light);
    border-radius: var(--radius-full);
    margin-left: 6px;
    vertical-align: middle;
}

.field-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.field-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ================================================================
   RAW TEXT VIEW MODAL
   ================================================================ */
.raw-text-modal {
    max-height: 80vh;
    overflow-y: auto;
}

.raw-text-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.raw-text-header h2 { margin: 0; }

.raw-text-content {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    max-height: 60vh;
    overflow-y: auto;
}

.raw-text-content .data-row {
    display: flex;
    padding: 5px 8px;
    border-bottom: 1px solid var(--border);
    gap: 12px;
    align-items: flex-start;
}
.raw-text-content .data-row:last-child { border-bottom: none; }
.raw-text-content .data-label {
    font-weight: 600;
    font-size: 12px;
    color: var(--text-muted);
    min-width: 120px;
    flex-shrink: 0;
}
.raw-text-content .data-value {
    font-size: 13px;
    color: var(--text);
    word-break: break-word;
}

/* ================================================================
   INSTRUCTION BAR (compact, click to expand)
   ================================================================ */
.instruction-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background var(--transition-fast);
    max-height: 36px;
    overflow: hidden;
}
.instruction-bar:hover { background: var(--surface-hover); }
.instruction-bar-icon { font-size: 14px; flex-shrink: 0; }
.instruction-bar-text {
    font-size: 12px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.instruction-expand-content {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    white-space: pre-wrap;
    font-size: 13px;
    color: var(--text);
    line-height: 1.6;
    max-height: 60vh;
    overflow-y: auto;
}

/* ================================================================
   IMAGE GRID IMPROVEMENTS
   ================================================================ */
.images-grid, .folder-images-grid {
    gap: 12px !important;
    padding: 14px !important;
}

.folder-images-section {
    margin-top: 8px;
}

/* Image item - view button */
.image-item .view-data-btn {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0,0,0,0.6);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 12px;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: background var(--transition-fast);
}
.image-item:hover .view-data-btn { display: flex; }
.image-item .view-data-btn:hover { background: var(--primary); }

/* Auto-resize textarea */
textarea.auto-resize {
    resize: vertical;
    min-height: 60px;
    max-height: 300px;
    overflow-y: auto;
    transition: height 0.1s ease;
}

/* Active filter indicator on header */
.results-table th.has-filter {
    background: var(--primary-light);
}

@media (max-width: 768px) {
    .table-controls { flex-direction: column; }
    .table-search { min-width: 100%; }
    .table-actions { width: 100%; justify-content: flex-end; }
    .column-toggle-dropdown { right: 10px; left: 10px; min-width: auto; }
    .column-filter-dropdown { left: 10px; right: 10px; min-width: auto; }
    .settings-danger-zone { flex-direction: column; }
}

/* ===== Base Modal (new style) ===== */
.modal {
    position: fixed;
    inset: 0;
    background: var(--overlay);
    backdrop-filter: var(--overlay-blur);
    -webkit-backdrop-filter: var(--overlay-blur);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    padding: 20px;
}
.modal-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
}
.modal-header .close-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: var(--bg);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.modal-header .close-btn:hover {
    background: var(--danger-light);
    color: var(--danger);
}
.modal-body {
    padding: 16px;
}

/* ===== AI Query Modal ===== */
.ai-query-modal { 
    width: 95vw; 
    max-width: none; 
    height: 90vh; 
    max-height: 90vh; 
    display: flex; 
    flex-direction: column; 
}
.ai-query-modal .modal-body { 
    flex: 1; 
    overflow-y: auto; 
    padding: 16px; 
}
.ai-query-input-area { display: flex; flex-direction: column; gap: 10px; }
.ai-query-input-area textarea { 
    width: 100%; 
    padding: 12px; 
    border: 1px solid var(--border); 
    border-radius: var(--radius); 
    background: var(--bg); 
    color: var(--text); 
    font-size: 14px; 
    resize: vertical; 
    min-height: 4.5em; 
    line-height: 1.5; 
    field-sizing: content; 
}
.ai-query-input-area textarea:focus { outline: none; border-color: var(--primary); }
.ai-query-actions { display: flex; align-items: center; gap: 8px; justify-content: flex-end; }
.record-btn { position: relative; width: 36px; height: 36px; border-radius: 50%; background: var(--card); border: 1px solid var(--border); transition: var(--transition); }
.record-btn:hover { background: var(--primary-light); }
.record-btn.recording { background: #ef4444; border-color: #dc2626; animation: pulse 1s infinite; }
.record-btn .mic-icon { font-size: 16px; }
.record-btn .recording-indicator { position: absolute; top: 4px; right: 4px; width: 8px; height: 8px; background: #ef4444; border-radius: 50%; animation: pulse 1s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.ai-query-loading { display: flex; align-items: center; gap: 12px; padding: 20px; justify-content: center; color: var(--text-secondary); }

/* AI Query Results inside popup */
.ai-query-results { 
    margin-top: 16px; 
    padding: 0; 
    background: var(--bg); 
    border-radius: var(--radius); 
    border: 1px solid var(--border); 
}
.ai-query-results-header { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    padding: 10px 12px; 
    background: var(--primary-light); 
    border-bottom: 1px solid var(--border); 
}
.ai-query-results-header h4 { margin: 0; font-size: 13px; color: var(--primary); }
.ai-query-results-actions { display: flex; gap: 6px; }
.ai-query-results-actions button { 
    padding: 5px 10px; 
    font-size: 11px; 
    border: 1px solid var(--border); 
    border-radius: var(--radius-sm); 
    background: var(--card); 
    color: var(--text); 
    cursor: pointer; 
    transition: var(--transition); 
}
.ai-query-results-actions button:hover { background: var(--primary-light); color: var(--primary); }
.ai-query-results-content { 
    padding: 0; 
}
.ai-query-results-content table { width: 100%; border-collapse: collapse; font-size: 12px; }
.ai-query-results-content th, .ai-query-results-content td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
.ai-query-results-content th { background: var(--surface); color: var(--text); font-weight: 600; }
.ai-query-results-content .ai-query-summary { margin: 12px; }
.ai-query-results-content .no-query-text { padding: 20px; text-align: center; color: var(--text-secondary); }
.ai-query-results-content td { cursor: pointer; transition: background var(--transition-fast); }
.ai-query-results-content td:hover { background: var(--primary-subtle); }
.ai-query-result-text { font-size: 14px; line-height: 1.6; color: var(--text); white-space: pre-wrap; }
.ai-query-summary { padding: 12px; background: var(--secondary-light); border-radius: var(--radius-sm); margin: 12px; font-weight: 600; color: var(--secondary); }

/* SQL Query Details */
.ai-sql-details { margin: 12px; padding: 8px 12px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.ai-sql-details summary { cursor: pointer; font-size: 12px; color: var(--text-secondary); user-select: none; }
.ai-sql-details summary:hover { color: var(--primary); }
.ai-sql-code { margin-top: 8px; padding: 10px; background: var(--surface); border-radius: var(--radius-sm); font-family: 'Fira Code', 'Consolas', monospace; font-size: 11px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; color: var(--text); }
.ai-query-explanation { margin: 12px; padding: 10px; font-size: 12px; color: var(--text-secondary); background: var(--primary-light); border-radius: var(--radius-sm); line-height: 1.5; }
.ai-query-warning { margin: 12px; padding: 10px; font-size: 12px; color: #dc2626; background: #fef2f2; border-radius: var(--radius-sm); }

/* ===== AI Query Button ===== */
.ai-query-btn { background: linear-gradient(135deg, var(--primary), #8b5cf6); color: white !important; border: none; }
.ai-query-btn:hover { background: linear-gradient(135deg, var(--primary-hover), #7c3aed); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

/* ===== Advanced Filter Button ===== */
.adv-filter-btn { background: linear-gradient(135deg, #f59e0b, #d97706); color: white !important; border: none; margin-left: 6px; padding: 6px 10px !important; min-width: auto; }
.adv-filter-btn:hover { background: linear-gradient(135deg, #d97706, #b45309); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

/* ===== Advanced Filter Modal ===== */
.advanced-filter-modal { max-width: 600px; max-height: 80vh; display: flex; flex-direction: column; }
.advanced-filter-modal .modal-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 16px; }
.adv-filter-section { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; }
.adv-filter-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.adv-filter-section-header h4 { margin: 0; font-size: 13px; color: var(--text); font-weight: 600; }
.adv-filter-row { margin-bottom: 10px; }
.adv-filter-row:last-child { margin-bottom: 0; }
.adv-filter-row label { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.adv-filter-row-inline { display: flex; gap: 10px; align-items: center; }
.adv-filter-input { width: 100%; padding: 8px 10px; font-size: 13px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card); color: var(--text); }
.adv-filter-input:focus { outline: none; border-color: var(--primary); }
.adv-filter-select { padding: 8px 10px; font-size: 13px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card); color: var(--text); flex: 1; min-width: 0; cursor: pointer; }
.adv-filter-select:focus { outline: none; border-color: var(--primary); }
.adv-filter-checkbox-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.adv-filter-checkbox-item { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text); background: var(--card); padding: 4px 8px; border-radius: var(--radius-sm); border: 1px solid var(--border); cursor: pointer; transition: var(--transition); }
.adv-filter-checkbox-item:hover { border-color: var(--primary); }
.adv-filter-checkbox-item input { cursor: pointer; }
.adv-filter-checkbox-item.checked { background: var(--primary-light); border-color: var(--primary); }
.adv-filter-conditions { display: flex; flex-direction: column; gap: 8px; }
.adv-filter-condition { display: flex; align-items: center; gap: 8px; padding: 8px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); flex-wrap: wrap; }
.adv-filter-condition select, .adv-filter-condition input { flex: 1; min-width: 80px; padding: 6px 8px; font-size: 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg); color: var(--text); }
.adv-filter-condition .condition-col { flex: 2; }
.adv-filter-condition .condition-op { flex: 1.5; }
.adv-filter-condition .condition-val { flex: 2; }
.adv-filter-condition .condition-remove { background: #fee2e2; border: 1px solid #fecaca; color: #dc2626; padding: 6px 8px; border-radius: var(--radius-sm); cursor: pointer; font-size: 12px; transition: var(--transition); }
.adv-filter-condition .condition-remove:hover { background: #fecaca; }
.adv-filter-empty { font-size: 12px; color: var(--text-secondary); text-align: center; padding: 16px; background: var(--card); border-radius: var(--radius-sm); border: 1px dashed var(--border); }
.adv-filter-actions { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; border-top: 1px solid var(--border); }

/* ===== Devices Popup ===== */
.devices-modal { max-width: 400px; }
.devices-list { display: flex; flex-direction: column; gap: 8px; max-height: 400px; overflow-y: auto; }
.device-row { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--bg); border-radius: var(--radius); border: 1px solid var(--border); }
.device-row.current { border-color: var(--primary); background: var(--primary-light); }
.device-icon { font-size: 24px; }
.device-info { flex: 1; min-width: 0; }
.device-name { font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 6px; }
.device-name input { flex: 1; padding: 4px 8px; border: 1px solid var(--primary); border-radius: var(--radius-sm); font-size: 13px; background: var(--card); color: var(--text); }
.device-meta { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }
.device-actions { display: flex; gap: 4px; }
.device-actions button { padding: 4px 8px; font-size: 11px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--card); cursor: pointer; transition: var(--transition); }
.device-actions button:hover { background: var(--primary-light); }
.online-dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; display: inline-block; }

/* ===== Column Toggle Actions ===== */
.column-toggle-actions { display: flex; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.select-all-cols, .select-none-cols { font-size: 11px; padding: 4px 10px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg); color: var(--text-secondary); cursor: pointer; transition: var(--transition); }
.select-all-cols:hover, .select-none-cols:hover { background: var(--primary-light); color: var(--primary); }

/* ===== Avatar Profile Button & Dropdown ===== */
.avatar-wrapper {
    position: relative;
}

.avatar-btn {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0;
    outline: none;
}

.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 50%, #a855f7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.02em;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
    user-select: none;
}

.avatar-btn:hover .avatar-circle {
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
}

.avatar-btn:active .avatar-circle {
    transform: scale(0.95);
}

.avatar-badge {
    position: absolute;
    top: -3px;
    right: -5px;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    background: var(--secondary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    box-shadow: 0 1px 4px rgba(16, 185, 129, 0.35);
    border: 2px solid var(--header-bg);
    pointer-events: none;
    animation: badgePop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes badgePop {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

/* Avatar Dropdown */
.avatar-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 300px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0,0,0,0.03);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.97);
    transform-origin: top right;
    transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), visibility 0.2s ease;
    overflow: hidden;
}

.avatar-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.avatar-dropdown-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(139, 92, 246, 0.04) 100%);
}

.avatar-dropdown-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 50%, #a855f7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.3);
}

.avatar-dropdown-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.avatar-dropdown-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.avatar-dropdown-role {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.avatar-dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 0;
}

/* Subscription Link - Animated */
.avatar-dropdown-subscription {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.04) 0%, rgba(99, 102, 241, 0.04) 100%);
    transition: background 0.3s ease, transform 0.15s ease;
    cursor: pointer;
}

.avatar-dropdown-subscription:hover {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(99, 102, 241, 0.08) 100%);
}

.avatar-dropdown-subscription:active {
    transform: scale(0.98);
}

.subscription-icon-wrapper {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #10b981 0%, #6366f1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    animation: subscriptionGlow 2.5s ease-in-out infinite;
}

@keyframes subscriptionGlow {
    0%, 100% { box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3); }
    50% { box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4), 0 0 30px rgba(16, 185, 129, 0.15); }
}

.subscription-icon {
    width: 20px;
    height: 20px;
    color: #fff;
}

.subscription-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1;
    min-width: 0;
}

.subscription-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    background: linear-gradient(135deg, #10b981, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
    background-size: 200% 200%;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.subscription-sublabel {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.subscription-arrow {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform 0.2s ease, color 0.2s ease;
}

.subscription-arrow svg {
    width: 100%;
    height: 100%;
}

.avatar-dropdown-subscription:hover .subscription-arrow {
    transform: translate(2px, -2px);
    color: var(--primary);
}

/* Shimmer animation for subscription */
.subscription-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    animation: shimmerSlide 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes shimmerSlide {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* Dropdown Items */
.avatar-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    width: 100%;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    transition: background 0.15s ease, color 0.15s ease;
    text-align: left;
    font-family: inherit;
}

.avatar-dropdown-item:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.dropdown-item-icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.dropdown-item-text {
    flex: 1;
    font-weight: 500;
}

.dropdown-item-badge {
    min-width: 22px;
    height: 22px;
    border-radius: 11px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
}

.avatar-dropdown-logout {
    border-top: 1px solid var(--border);
}

.avatar-dropdown-logout:hover {
    background: var(--danger-light);
    color: var(--danger);
}

/* Dark theme adjustments */
[data-theme="dark"] .avatar-dropdown-subscription {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(99, 102, 241, 0.08) 100%);
}
[data-theme="dark"] .avatar-dropdown-subscription:hover {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(99, 102, 241, 0.12) 100%);
}
[data-theme="dark"] .subscription-shimmer {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}
[data-theme="dark"] .avatar-dropdown-header {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.06) 100%);
}

/* ===== QR Code Modal ===== */
.qr-modal { max-width: 340px; text-align: center; }
.qr-container { display: flex; justify-content: center; padding: 16px; background: white; border-radius: var(--radius); margin-bottom: 12px; }
.qr-container canvas { max-width: 200px !important; max-height: 200px !important; }
.qr-hint { font-size: 12px; color: var(--text-secondary); margin-bottom: 12px; }
.qr-url { width: 100%; padding: 8px 10px; font-size: 11px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg); color: var(--text-secondary); text-align: center; margin-bottom: 10px; cursor: pointer; }

/* ===== Auto Extract Toggle ===== */
.extract-controls { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.auto-extract-toggle { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 12px; color: var(--text-secondary); }
.auto-extract-toggle input { display: none; }
.toggle-slider { width: 36px; height: 20px; background: var(--border); border-radius: 10px; position: relative; transition: var(--transition); }
.toggle-slider::after { content: ''; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; background: white; border-radius: 50%; transition: var(--transition); }
.auto-extract-toggle input:checked + .toggle-slider { background: var(--primary); }
.auto-extract-toggle input:checked + .toggle-slider::after { left: 18px; }
.toggle-label { font-weight: 500; }

/* ===== Table Info Bar ===== */
.table-info-bar { display: flex; justify-content: space-between; align-items: center; padding: 6px 12px; background: var(--primary-light); border-radius: var(--radius-sm); font-size: 11px; color: var(--text-secondary); margin-bottom: 8px; }

/* ===== Sidebar Folder Actions ===== */
.folder-item { position: relative; display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); }
.folder-item:hover { background: var(--sidebar-item-hover); }
.folder-item.active { background: var(--sidebar-item-active); color: var(--sidebar-item-active-text); }
.folder-item .folder-actions { display: none; position: absolute; right: 6px; gap: 2px; }
.folder-item:hover .folder-actions { display: flex; }
.folder-item .folder-actions button { padding: 3px 6px; font-size: 11px; border: none; background: transparent; cursor: pointer; opacity: 0.6; transition: var(--transition); }
.folder-item .folder-actions button:hover { opacity: 1; background: var(--primary-light); border-radius: var(--radius-xs); }

/* ===== Compact Table Cells (clickable copy) ===== */
.results-table td { cursor: pointer; user-select: all; transition: background var(--transition-fast); }
.results-table td:hover { background: var(--primary-subtle); }
.results-table td:active { background: var(--primary-light); }
.results-table td::selection, .results-table td *::selection { background: var(--primary); color: white; }

/* ===== More Compact Global Styles ===== */
body { font-size: 13px; }
.app-header { padding: 0 12px; height: 48px; }
.app-title { font-size: 15px; }
.sidebar { padding: 8px; }
.sidebar-header { padding: 8px 10px; }
.folder-list { gap: 2px; }
.drop-zone { padding: 20px; }
.drop-zone-main { font-size: 14px; }
.drop-zone-sub { font-size: 11px; }
.view-header h2 { font-size: 16px; }
.toolbar-btn { padding: 5px 10px; font-size: 11px; }
.toolbar-btn.small { padding: 4px 8px; font-size: 10px; }
.primary-btn { padding: 8px 16px; font-size: 12px; }
.primary-btn.small { padding: 6px 12px; font-size: 11px; }
.modal-box { padding: 16px; }
.modal-box h2 { font-size: 16px; margin-bottom: 12px; }
.form-group { margin-bottom: 12px; }
.form-group label, .field-label { font-size: 11px; }
input[type="text"], input[type="password"], textarea, select { padding: 8px 10px; font-size: 12px; }
textarea.auto-resize { min-height: 50px; }
.field-hint { font-size: 10px; }
.results-header { padding: 8px 12px; }
.results-title { font-size: 13px; }
.table-controls { padding: 8px; gap: 8px; }
.table-search input { padding: 6px 8px 6px 28px; font-size: 11px; }
.prompt-section { margin-bottom: 12px; }

/* ===== Data Tabs (Extracted vs Query) ===== */
.data-tabs-container {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}
.data-tab {
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 500;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}
.data-tab:hover { background: var(--surface-hover); color: var(--text); }
.data-tab.active {
    background: var(--primary);
    color: white;
}
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ===== Query Results Area ===== */
.query-results-container {
    padding: 12px;
    min-height: 200px;
}
.query-results-area {
    padding: 16px;
    background: var(--surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}
.no-query-text {
    color: var(--text-secondary);
    text-align: center;
    font-size: 12px;
    padding: 40px;
}
.query-results-area table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
}
.query-results-area th, .query-results-area td {
    padding: 6px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.query-results-area th {
    background: var(--surface-hover);
    font-weight: 600;
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-secondary);
}
.query-results-area tr:hover { background: var(--surface-hover); }
.query-summary {
    padding: 12px;
    background: var(--primary-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
}
.query-explanation {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding: 8px;
    background: var(--surface-hover);
    border-radius: var(--radius-xs);
}

/* ===== Custom Instruction Popup ===== */
.instruction-popup-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    transition: var(--transition);
}
.instruction-popup-btn:hover {
    background: var(--surface-hover);
    color: var(--text);
    border-color: var(--primary);
}
.custom-instruction-modal {
    width: 90%;
    max-width: 500px;
}
.auto-grow-textarea {
    width: 100%;
    min-height: 120px;
    max-height: 60vh;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    font-size: 12px;
    line-height: 1.5;
    resize: vertical;
    overflow-y: auto;
    transition: border-color var(--transition);
}
.auto-grow-textarea:focus {
    outline: none;
    border-color: var(--primary);
}
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}
.secondary-btn {
    padding: 8px 16px;
    font-size: 12px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}
.secondary-btn:hover {
    background: var(--surface-hover);
}

/* ===== Column Toggle Fix ===== */
.column-toggle-dropdown {
    top: 100%;
    margin-top: 4px;
}
.column-toggle-header {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 4px 8px 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 6px;
}
.column-toggle-actions {
    display: flex;
    gap: 8px;
    padding: 4px 8px 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 6px;
}

/* ===== Instruction Indicator ===== */
.instruction-indicator {
    display: none;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    margin-left: 4px;
}
.instruction-popup-btn.has-instruction .instruction-indicator {
    display: inline-block;
}

/* ===== Query Results Toggle ===== */
.query-toggle-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.toggle-original-btn {
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 500;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
}
.toggle-original-btn:hover {
    background: var(--surface-hover);
    border-color: var(--primary);
}
.toggle-original-btn.showing-original {
    background: var(--primary-subtle);
    border-color: var(--primary);
    color: var(--primary);
}
.query-content-area {
    min-height: 100px;
}

/* ===== Trial Expired Overlay ===== */
.trial-expired-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: trialOverlayFadeIn 0.5s ease;
}

.trial-expired-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.trial-expired-card {
    position: relative;
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    border: 2px solid #e74c3c;
    border-radius: 24px;
    padding: 48px 40px;
    max-width: 460px;
    width: 90%;
    text-align: center;
    box-shadow: 
        0 0 40px rgba(231, 76, 60, 0.3),
        0 0 100px rgba(231, 76, 60, 0.1),
        0 20px 60px rgba(0, 0, 0, 0.5);
    animation: trialCardSlideIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.trial-expired-icon {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trial-lock-icon {
    font-size: 48px;
    position: relative;
    z-index: 2;
    animation: trialLockShake 2s ease-in-out infinite;
}

.trial-pulse-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid #e74c3c;
    animation: trialPulse 2.5s ease-out infinite;
    opacity: 0;
}

.trial-pulse-ring.delay-1 { animation-delay: 0.8s; }
.trial-pulse-ring.delay-2 { animation-delay: 1.6s; }

.trial-expired-title {
    font-size: 28px;
    font-weight: 800;
    color: #e74c3c;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
    animation: trialTextGlow 3s ease-in-out infinite;
}

.trial-expired-subtitle {
    font-size: 15px;
    color: #aab;
    margin-bottom: 20px;
}

.trial-expired-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #e74c3c, transparent);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.trial-expired-message {
    font-size: 14px;
    color: #dde;
    line-height: 1.7;
    margin-bottom: 24px;
}

.trial-expired-message strong {
    color: #e74c3c;
    font-weight: 700;
}

.trial-expired-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid rgba(231, 76, 60, 0.4);
    color: #e74c3c;
    padding: 8px 20px;
    border-radius: 24px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
    animation: trialBadgePulse 2s ease-in-out infinite;
}

.trial-badge-dot {
    width: 8px;
    height: 8px;
    background: #e74c3c;
    border-radius: 50%;
    animation: trialDotBlink 1.5s ease-in-out infinite;
}

.trial-expired-contact {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
}

.trial-expired-contact p {
    font-size: 13px;
    color: #99a;
    margin-bottom: 12px;
}

.trial-contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.trial-contact-btn:hover {
    background: linear-gradient(135deg, #219a52, #27ae60);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(39, 174, 96, 0.4);
}

.trial-logout-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #aab;
    padding: 10px 32px;
    border-radius: 12px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.trial-logout-btn:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
}

/* ===== Trial Warning Banner ===== */
.trial-warning-banner {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(243, 156, 18, 0.4);
    animation: trialWarningSlideIn 0.5s ease;
}

.trial-warning-icon { font-size: 16px; }

.trial-warning-text strong {
    font-weight: 700;
    color: #fff;
}

.trial-warning-dismiss {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 12px;
    margin-left: 4px;
    transition: background 0.2s;
}

.trial-warning-dismiss:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* ===== Trial Animations ===== */
@keyframes trialOverlayFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes trialCardSlideIn {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes trialPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

@keyframes trialLockShake {
    0%, 100% { transform: rotate(0deg); }
    10% { transform: rotate(-8deg); }
    20% { transform: rotate(8deg); }
    30% { transform: rotate(-5deg); }
    40% { transform: rotate(5deg); }
    50% { transform: rotate(0deg); }
}

@keyframes trialTextGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(231, 76, 60, 0.3);
    }
    50% {
        text-shadow: 0 0 30px rgba(231, 76, 60, 0.6), 0 0 60px rgba(231, 76, 60, 0.2);
    }
}

@keyframes trialBadgePulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.3);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(231, 76, 60, 0);
    }
}

@keyframes trialDotBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

@keyframes trialWarningSlideIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}