/* ═══════════════════════════════════════════
   AuthVault – Modern Password Manager UI
   Final Polished Version
   ═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #F4F4F8;
    --card: #FFFFFF;
    --sidebar: #FAFAFC;
    --border: #E6E6EE;
    --border-light: #F0F0F5;
    --text: #16161A;
    --text-secondary: #72728C;
    --text-tertiary: #A0A0B8;
    --primary: #6C5CE7;
    --primary-hover: #5A4BD6;
    --primary-light: rgba(108, 92, 231, 0.08);
    --primary-glow: rgba(108, 92, 231, 0.25);
    --danger: #EF4444;
    --danger-light: rgba(239, 68, 68, 0.08);
    --success: #22C55E;
    --success-light: rgba(34, 197, 94, 0.08);
    --warning: #F59E0B;
    --radius: 14px;
    --radius-sm: 10px;
    --radius-xs: 8px;
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.03);
    --shadow-sm: 0 1px 4px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.03);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.03);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --sidebar-width: 248px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', system-ui, sans-serif;
    --mono: 'SF Mono', 'Cascadia Code', 'JetBrains Mono', 'Fira Code', monospace;
    --hover-row: rgba(108, 92, 231, 0.03);
}

[data-theme="dark"] {
    --bg: #0D0D12;
    --card: #16161E;
    --sidebar: #121218;
    --border: #23232E;
    --border-light: #1E1E28;
    --text: #EEEEF0;
    --text-secondary: #8888A0;
    --text-tertiary: #555568;
    --primary: #8B7CF6;
    --primary-hover: #7C6CF0;
    --primary-light: rgba(139, 124, 246, 0.1);
    --primary-glow: rgba(139, 124, 246, 0.2);
    --danger: #F87171;
    --danger-light: rgba(248, 113, 113, 0.1);
    --success: #4ADE80;
    --success-light: rgba(74, 222, 128, 0.1);
    --warning: #FBBF24;
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.15);
    --shadow-sm: 0 1px 4px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.25);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.35);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.5);
    --hover-row: rgba(139, 124, 246, 0.04);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

html { font-size: 14px; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow: hidden;
    height: 100vh;
}

/* ── Layout ── */
.app {
    display: flex;
    height: calc(100vh - 16px);
    background: var(--card);
    margin: 8px;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border);
}

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    padding: 20px 18px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), #9B8DFF);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.sidebar-logo svg { width: 20px; height: 20px; }

.sidebar-brand h2 {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.sidebar-brand span {
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.sidebar-search {
    padding: 4px 14px 12px;
}

.sidebar-search input {
    width: 100%;
    padding: 9px 12px 9px 36px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' fill='none' stroke='%23A0A0B8' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") 11px center no-repeat;
    outline: none;
    transition: var(--transition);
    color: var(--text);
    font-family: var(--font);
}

.sidebar-search input::placeholder { color: var(--text-tertiary); }

.sidebar-search input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    background-color: var(--card);
}

.sidebar-nav {
    flex: 1;
    padding: 2px 10px;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
    user-select: none;
    position: relative;
    margin-bottom: 2px;
}

.nav-item:hover {
    background: var(--primary-light);
    color: var(--text);
}

.nav-item.active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--primary);
}

.nav-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.75;
}

.nav-item.active svg { opacity: 1; }

.nav-divider {
    height: 1px;
    background: var(--border);
    margin: 8px 14px;
}

.nav-count {
    margin-left: auto;
    font-size: 11px;
    font-weight: 600;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 1px 8px;
    border-radius: 12px;
    color: var(--text-tertiary);
    min-width: 28px;
    text-align: center;
}

/* ── Sidebar Footer ── */
.sidebar-footer {
    padding: 14px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 11px;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
    box-shadow: var(--shadow-xs);
}

.user-info {
    flex: 1;
    min-width: 0;
}

.user-info h4 {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-info span {
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.user-menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 6px;
    border-radius: var(--radius-xs);
    transition: var(--transition);
}

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

/* ── Main Content ── */
.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--bg);
}

.main-header {
    padding: 20px 28px 16px;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    gap: 12px;
}

.main-header h1 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
    white-space: nowrap;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #8B7CF6 100%);
    color: white;
    box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--primary-glow);
    filter: brightness(1.05);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background: var(--card);
    color: var(--text);
    border: 1.5px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg);
    border-color: var(--text-tertiary);
}

.btn-danger {
    background: var(--danger);
    color: white;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.25);
}

.btn-danger:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.btn-ghost {
    background: none;
    color: var(--text-secondary);
    padding: 8px 12px;
}

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

.btn svg { width: 16px; height: 16px; }

/* ── Table ── */
.table-wrapper {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
}

.data-table thead {
    position: sticky;
    top: 0;
    z-index: 5;
}

.data-table th {
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: left;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
}

.data-table th:hover { color: var(--text-secondary); }

.data-table th.col-check { width: 44px; }
.data-table th.col-company { width: 22%; }
.data-table th.col-email { width: 18%; }
.data-table th.col-password { width: 12%; }
.data-table th.col-used { width: 12%; }
.data-table th.col-otp { width: 16%; }
.data-table th.col-category { width: 11%; }
.data-table th.col-actions { width: 44px; }

.data-table td {
    padding: 14px 16px;
    font-size: 13px;
    vertical-align: middle;
    background: var(--card);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

.data-table tbody tr { cursor: pointer; }

.data-table tbody tr:hover td {
    background: var(--hover-row);
}

.data-table tbody tr.selected td {
    background: var(--primary-light);
}

/* Checkbox */
.checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.checkbox:hover { border-color: var(--primary); }

.checkbox.checked {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox.checked::after {
    content: '';
    width: 10px;
    height: 6px;
    border: 2px solid white;
    border-top: none;
    border-right: none;
    transform: rotate(-45deg);
    margin-top: -2px;
}

/* Company cell */
.company-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.company-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--bg);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
}

.company-icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.company-info h4 {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.company-info span {
    font-size: 11px;
    color: var(--text-tertiary);
}

.time-ago {
    color: var(--text-tertiary);
    font-size: 12px;
}

/* Field with inline copy */
.field-with-copy {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    transition: var(--transition);
}

.field-with-copy:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.field-with-copy.copied {
    border-color: var(--success) !important;
    background: rgba(46, 213, 115, 0.08) !important;
}

.copy-inline {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 4px;
    border-radius: 6px;
    transition: var(--transition);
    flex-shrink: 0;
    opacity: 0;
}

tr:hover .copy-inline { opacity: 0.5; }
tr:hover .copy-inline:hover {
    opacity: 1;
    color: var(--primary);
    background: var(--primary-light);
}

.copy-inline svg { width: 14px; height: 14px; }

.email-cell {
    color: var(--text-secondary);
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 160px;
}

.password-dots {
    font-size: 14px;
    color: var(--text-tertiary);
    letter-spacing: 3px;
}

/* OTP cell */
.otp-cell {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    background: var(--primary-light);
    border-radius: 8px;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: var(--transition);
}

.otp-cell:hover {
    border-color: var(--primary);
}

.otp-cell.copied {
    border-color: var(--success) !important;
    background: rgba(46, 213, 115, 0.08) !important;
}

.otp-code {
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
}

.otp-timer {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-tertiary);
    background: var(--card);
    padding: 2px 6px;
    border-radius: 8px;
    min-width: 26px;
    text-align: center;
    border: 1px solid var(--border);
}

.otp-timer.otp-warn {
    color: var(--danger);
    background: var(--danger-light);
    border-color: var(--danger);
}

.text-muted { color: var(--text-tertiary); }

/* Category badge */
.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    background: var(--bg);
    border: 1px solid var(--border-light);
    white-space: nowrap;
}

.category-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

/* Row actions */
.row-actions {
    opacity: 0;
    transition: var(--transition);
}

tr:hover .row-actions { opacity: 1; }

.row-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--text-tertiary);
    border-radius: var(--radius-xs);
    transition: var(--transition);
}

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

/* ── Modal ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--card);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    width: 500px;
    max-width: 95vw;
    max-height: 85vh;
    overflow-y: auto;
    transform: translateY(24px) scale(0.96);
    transition: 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-header {
    padding: 24px 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.modal-close {
    background: var(--bg);
    border: 1px solid var(--border);
    cursor: pointer;
    color: var(--text-secondary);
    padding: 6px;
    border-radius: 10px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--danger-light);
    color: var(--danger);
    border-color: var(--danger);
}

.modal-close svg { width: 16px; height: 16px; }

.modal-body { padding: 20px 24px; }

.modal-footer {
    padding: 0 24px 24px;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* ── Form ── */
.form-group { margin-bottom: 16px; }

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: var(--card);
    outline: none;
    transition: var(--transition);
    font-family: var(--font);
    color: var(--text);
}

.form-input::placeholder { color: var(--text-tertiary); }

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input-group { position: relative; }
.form-input-group .form-input { padding-right: 42px; }

.form-input-group .input-action {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 4px;
    border-radius: 6px;
}

.form-input-group .input-action:hover { color: var(--primary); }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23A0A0B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

textarea.form-input {
    min-height: 80px;
    resize: vertical;
}

/* ── Password strength ── */
.strength-bar {
    display: flex;
    gap: 3px;
    margin-top: 8px;
}

.strength-segment {
    height: 4px;
    flex: 1;
    border-radius: 2px;
    background: var(--border);
    transition: var(--transition);
}

/* ── Empty state ── */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.empty-state svg {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    color: var(--text-tertiary);
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
    letter-spacing: -0.02em;
}

.empty-state p {
    font-size: 14px;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

/* ── Toast ── */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: var(--card);
    color: var(--text);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    transform: translateX(120%);
    transition: 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 340px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toast.show { transform: translateX(0); }
.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.warning { border-left: 4px solid var(--warning); }

/* ── Context menu ── */
.context-menu {
    position: fixed;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 190px;
    padding: 6px;
    z-index: 150;
    display: none;
}

.context-menu.show { display: block; }

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    border-radius: var(--radius-xs);
    transition: var(--transition);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-family: var(--font);
}

.context-menu-item:hover { background: var(--primary-light); color: var(--primary); }
.context-menu-item.danger { color: var(--danger); }
.context-menu-item.danger:hover { background: var(--danger-light); }
.context-menu-item svg { width: 16px; height: 16px; }

.context-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

/* ── Login Page ── */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    pointer-events: none;
}

.login-page::after {
    content: '';
    position: absolute;
    bottom: -40%;
    right: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    opacity: 0.5;
    pointer-events: none;
}

.login-card {
    background: var(--card);
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    padding: 44px 40px;
    width: 420px;
    max-width: 100%;
    border: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.login-logo {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--primary), #9B8DFF);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    color: white;
    box-shadow: 0 8px 24px var(--primary-glow);
}

.login-logo svg { width: 28px; height: 28px; }

.login-card h1 {
    text-align: center;
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 6px;
    letter-spacing: -0.03em;
}

.login-card .subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 32px;
}

.login-card .form-group { margin-bottom: 18px; }

.login-card .btn {
    width: 100%;
    padding: 13px;
    font-size: 14px;
    justify-content: center;
    border-radius: var(--radius);
}

.login-card .switch-link {
    text-align: center;
    margin-top: 24px;
    font-size: 13px;
    color: var(--text-secondary);
}

.login-card .switch-link a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.login-card .switch-link a:hover { text-decoration: underline; }

.login-error {
    background: var(--danger-light);
    color: var(--danger);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 16px;
    display: none;
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.login-error.show { display: block; }

/* ── Cards (Notes / Payments / IDs) ── */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 20px 28px;
}

.item-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.item-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.item-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.item-card p {
    font-size: 12px;
    color: var(--text-secondary);
}

.item-card .card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-light);
}

/* ── Settings ── */
.settings-content {
    padding: 28px;
    max-width: 580px;
}

.settings-section {
    margin-bottom: 36px;
}

.settings-section h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.01em;
}

.avatar-picker {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.avatar-picker .color-opt {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition-spring);
}

.avatar-picker .color-opt:hover,
.avatar-picker .color-opt.active {
    border-color: var(--text);
    transform: scale(1.15);
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ── Animations ── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton {
    background: linear-gradient(90deg, var(--border) 25%, var(--bg) 50%, var(--border) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

.data-table tbody tr {
    animation: fadeInUp 0.3s ease backwards;
}
.data-table tbody tr:nth-child(1) { animation-delay: 0.02s; }
.data-table tbody tr:nth-child(2) { animation-delay: 0.04s; }
.data-table tbody tr:nth-child(3) { animation-delay: 0.06s; }
.data-table tbody tr:nth-child(4) { animation-delay: 0.08s; }
.data-table tbody tr:nth-child(5) { animation-delay: 0.10s; }
.data-table tbody tr:nth-child(6) { animation-delay: 0.12s; }
.data-table tbody tr:nth-child(7) { animation-delay: 0.14s; }
.data-table tbody tr:nth-child(8) { animation-delay: 0.16s; }
.data-table tbody tr:nth-child(9) { animation-delay: 0.18s; }
.data-table tbody tr:nth-child(10) { animation-delay: 0.20s; }

/* ── Responsive helpers (hidden on desktop) ── */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text);
    padding: 6px;
    border-radius: var(--radius-xs);
}
.hamburger-btn:hover { background: var(--primary-light); }

.mobile-search { display: none; }

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

.sidebar-overlay { display: none; }

.btn-icon-round {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: var(--radius-xs);
    transition: var(--transition);
}
.btn-icon-round svg { width: 20px; height: 20px; }
.btn-icon-round:hover { background: var(--primary-light); color: var(--primary); }

/* FAB */
.fab {
    display: none;
    position: fixed;
    bottom: 28px;
    right: 24px;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--primary) 0%, #9B8DFF 100%);
    color: white;
    border: none;
    cursor: pointer;
    z-index: 40;
    box-shadow: 0 6px 24px var(--primary-glow);
    align-items: center;
    justify-content: center;
    transition: var(--transition-spring);
}
.fab:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 8px 28px var(--primary-glow); }
.fab:active { transform: scale(0.95); }
.fab svg { width: 24px; height: 24px; }

/* ── Mobile List View ── */
.mobile-list {
    padding: 8px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 100px;
}

.mobile-entry {
    background: var(--card);
    border-radius: 16px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.mobile-entry:active {
    transform: scale(0.98);
}

.mobile-entry-top {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-entry-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.mobile-entry-icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.mobile-icon-fallback {
    font-size: 17px;
    font-weight: 800;
    color: var(--primary);
}

.mobile-entry-info {
    flex: 1;
    min-width: 0;
}

.mobile-entry-info h4 {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.01em;
}

.mobile-entry-info span {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.mobile-expand-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 6px;
    border-radius: var(--radius-xs);
}
.mobile-expand-btn:hover { background: var(--primary-light); }
.mobile-expand-btn svg { width: 18px; height: 18px; }

/* Mobile action chips */
.mobile-entry-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
}

.mobile-action-chip {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    background: var(--bg);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}

.mobile-action-chip:active {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: scale(0.95);
}

.mobile-action-chip.copied,
.copy-inline.copied {
    background: var(--success-light) !important;
    color: var(--success) !important;
    border-color: var(--success) !important;
    transition: var(--transition);
}

.otp-chip-live.copied {
    background: var(--success-light) !important;
    color: var(--success) !important;
    border-color: var(--success) !important;
}
.otp-chip-live.copied .otp-chip-label { color: var(--success) !important; }
.otp-chip-live.copied .otp-chip-ring circle { stroke: var(--success) !important; }

.copy-btn.copied {
    color: var(--success) !important;
    background: var(--success-light) !important;
}

.mobile-action-chip svg { width: 13px; height: 13px; }

/* Sort dropdown */
.sort-dropdown {
    position: fixed;
    z-index: 200;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    min-width: 220px;
    box-shadow: var(--shadow-xl);
}
.sort-option {
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    border-radius: var(--radius-xs);
    transition: var(--transition);
}
.sort-option:hover { background: var(--primary-light); color: var(--primary); }
.sort-option.active { color: var(--primary); font-weight: 600; background: var(--primary-light); }
.sort-option.active::before { content: '\2713  '; }
.sort-divider { height: 1px; background: var(--border); margin: 4px 0; }

/* Desktop sort select */
.sort-select-wrap { display: inline-flex; align-items: center; margin-right: 8px; }
.sort-select {
    padding: 7px 30px 7px 12px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    background: var(--card);
    color: var(--text);
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A0A0B8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    transition: var(--transition);
}
.sort-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }

/* OTP chip with progress ring only */
.otp-chip-live {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    background: var(--bg);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
}
.otp-chip-label { font-weight: 700; color: var(--text); }
.otp-chip-ring {
    width: 20px;
    height: 20px;
    transform: rotate(-90deg);
}
.otp-chip-ring circle {
    fill: none;
    stroke: var(--primary);
    stroke-width: 2.5;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s linear, stroke 0.3s;
}
.otp-chip-live.otp-urgent .otp-chip-ring circle { stroke: var(--danger); }
.otp-chip-live:active {
    background: var(--primary-light);
    border-color: var(--primary);
    transform: scale(0.95);
}

/* ═══ MOBILE ═══ */
@media (max-width: 768px) {
    body { overflow: hidden; }

    .app {
        margin: 0;
        border-radius: 0;
        height: 100vh;
        height: 100dvh;
        flex-direction: column;
        border: none;
        overflow: hidden;
    }

    .main {
        flex: 1;
        display: flex;
        flex-direction: column;
        min-height: 0;
        overflow: hidden;
    }

    .table-wrapper {
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        min-height: 0;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        width: 275px;
        height: 100vh;
        z-index: 60;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: none;
        border-right: none;
    }

    .sidebar.open {
        left: 0;
        box-shadow: 4px 0 30px rgba(0,0,0,0.2);
    }

    .sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        backdrop-filter: blur(2px);
        z-index: 55;
        display: none;
    }

    .sidebar-overlay.open { display: block; }

    .hamburger-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .main-header {
        padding: 16px 16px 14px !important;
        background: var(--card);
    }

    .main-header h1 { font-size: 20px !important; }

    .header-actions .btn-primary { display: none; }
    .header-actions .btn-ghost { display: none; }
    .header-actions .sort-select-wrap { display: none; }

    .mobile-search {
        display: block;
        padding: 4px 16px 12px;
        background: var(--card);
    }
    .mobile-search input {
        width: 100%;
        padding: 11px 14px 11px 38px;
        border: 1.5px solid var(--border);
        border-radius: 12px;
        background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' fill='none' stroke='%23A0A0B8' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") 12px center no-repeat;
        color: var(--text);
        font-size: 14px;
        font-family: var(--font);
        outline: none;
        transition: var(--transition);
    }
    .mobile-search input::placeholder { color: var(--text-tertiary); }
    .mobile-search input:focus {
        border-color: var(--primary);
        box-shadow: 0 0 0 3px var(--primary-light);
    }

    .btn-icon-round { display: flex; }
    .data-table { display: none; }
    .fab { display: flex; }
    .table-wrapper { overflow-y: auto; }
    .card-grid { grid-template-columns: 1fr !important; padding: 12px 16px !important; }

    .modal {
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 20px 20px 0 0 !important;
        max-height: 92vh !important;
        border: none !important;
        border-top: 1px solid var(--border) !important;
    }

    .detail-panel {
        right: -100% !important;
        top: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        border-radius: 0 !important;
        border: none !important;
    }

    .detail-panel.open { right: 0 !important; }
    .settings-content { padding: 16px !important; }

    .context-menu {
        left: 50% !important;
        transform: translateX(-50%);
        bottom: 24px !important;
        top: auto !important;
        min-width: 260px;
        border-radius: 16px;
    }

    .login-card { padding: 32px 24px !important; border-radius: 20px !important; }

    .toast-container { top: auto; bottom: 20px; left: 16px; right: 16px; }
    .toast { max-width: 100%; border-radius: var(--radius); }
}

/* ── Password generate ── */
.gen-btn {
    background: var(--primary-light);
    color: var(--primary);
    border: none;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.gen-btn:hover { background: var(--primary); color: white; }

/* ── Detail panel ── */
.detail-panel {
    position: fixed;
    right: -440px;
    top: 8px;
    bottom: 8px;
    width: 420px;
    background: var(--card);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    z-index: 50;
    transition: 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.detail-panel.open { right: 16px; }

.detail-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.detail-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.detail-field { margin-bottom: 18px; }

.detail-field label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    font-weight: 600;
    display: block;
    margin-bottom: 6px;
}

.detail-field .value {
    font-size: 14px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
}

.detail-field .copy-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 4px;
    border-radius: 6px;
    transition: var(--transition);
    margin-left: auto;
}

.detail-field .copy-btn:hover { color: var(--primary); background: var(--primary-light); }

/* ── Import Modal ── */
.import-modal { max-width: 640px; }
.import-modal .modal-body { min-height: 200px; }

.import-dropzone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 44px 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--bg);
}
.import-dropzone:hover, .import-dropzone.dragover {
    border-color: var(--primary);
    background: var(--primary-light);
}
.import-dropzone-icon { margin: 0 auto 12px; color: var(--text-tertiary); }
.import-dropzone-icon svg { width: 40px; height: 40px; }
.import-dropzone p { color: var(--text-secondary); margin-top: 4px; font-size: 13px; }
.import-dropzone .import-hint { font-size: 12px; color: var(--text-tertiary); margin-top: 8px; }
.import-browse { color: var(--primary); cursor: pointer; font-weight: 600; text-decoration: underline; }

.import-file-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
}
.import-file-badge svg { width: 16px; height: 16px; flex-shrink: 0; }

.import-map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.import-map-item label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 4px; }
.import-map-item select { width: 100%; font-size: 13px; padding: 7px 10px; }

.import-table-wrap { max-height: 200px; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.import-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.import-table th { background: var(--bg); padding: 8px 10px; text-align: left; font-weight: 600; color: var(--text-secondary); position: sticky; top: 0; border-bottom: 1px solid var(--border); font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; }
.import-table td { padding: 6px 10px; border-bottom: 1px solid var(--border-light); color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 150px; }

.import-btn { gap: 6px; font-weight: 500; color: var(--text-secondary) !important; }
.import-btn:hover { color: var(--primary) !important; }
.import-btn svg { width: 16px; height: 16px; }

@media (max-width: 768px) {
    .import-map-grid { grid-template-columns: 1fr; }
    .import-modal { margin: 8px; }
}

/* ── Theme Toggle ── */
.theme-toggle-btn {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin-left: 8px;
    flex-shrink: 0;
}
.theme-toggle-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: scale(1.05);
}
.theme-toggle-btn svg { width: 18px; height: 18px; }

.theme-switch-row { display: flex; gap: 12px; margin-top: 8px; }
.theme-option {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 24px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    background: var(--bg);
    color: var(--text-secondary);
}
.theme-option:hover { border-color: var(--primary); color: var(--text); }
.theme-option.active {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.theme-option svg { width: 24px; height: 24px; }
.theme-option span { font-weight: 700; font-size: 13px; }

.theme-toggle-nav { border-top: 1px solid var(--border); margin-top: 8px; padding-top: 8px; }

.login-theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--card);
    border: 1.5px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    z-index: 10;
}
.login-theme-toggle:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}
.login-theme-toggle svg { width: 20px; height: 20px; }

.username-cell { color: var(--text-secondary); font-size: 13px; }

/* Bulk select bar */
.bulk-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: var(--primary-light);
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
}

.bulk-bar .btn { font-size: 12px; padding: 6px 14px; }

/* Smooth page transition */
#content-area {
    animation: fadeInUp 0.25s ease;
}

/* Mobile entry tap feedback */
@media (hover: none) {
    .mobile-entry:active {
        background: var(--hover-row);
    }
    .mobile-action-chip:active {
        transform: scale(0.92);
    }
    .btn-primary:active {
        transform: scale(0.97);
    }
}

/* Loading spinner in FAB */
@keyframes spin { to { transform: rotate(360deg); } }
.spinner {
    width: 20px; height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* Detail panel OTP section */
.detail-otp-section {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(108, 92, 231, 0.1);
}

.detail-otp-code {
    font-family: var(--mono);
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 3px;
}

.detail-otp-timer {
    margin-left: auto;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-tertiary);
    background: var(--card);
    padding: 3px 8px;
    border-radius: 8px;
    border: 1px solid var(--border);
    min-width: 30px;
    text-align: center;
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
select:focus:not(:focus-visible) {
    outline: none;
}

/* Better table row transition */
.data-table tbody tr {
    transition: background 0.15s ease;
}

/* Gradient overlay for mobile bottom */
.mobile-list::after {
    content: '';
    display: block;
    height: 80px;
    pointer-events: none;
}