/* ============================================================
   PrivVault – styles.css
   PrivMITLab | Zero-Knowledge Password Manager
   Dark Theme, Neon Accents, Minimal Premium UI
   ============================================================ */

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
    /* Colors */
    --bg-base: #0a0a0f;
    --bg-surface: #111118;
    --bg-elevated: #18181f;
    --bg-card: #1c1c25;
    --bg-hover: #22222d;
    --bg-active: #252530;

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-normal: rgba(255, 255, 255, 0.10);
    --border-strong: rgba(255, 255, 255, 0.18);

    --text-primary: #e8e8f0;
    --text-secondary: #9898b0;
    --text-muted: #55556a;
    --text-disabled: #3a3a50;

    --accent: #00ffa3;
    --accent-dim: rgba(0, 255, 163, 0.12);
    --accent-glow: rgba(0, 255, 163, 0.25);
    --accent-dark: #00cc82;

    --danger: #ff4d6d;
    --danger-dim: rgba(255, 77, 109, 0.12);
    --warning: #ffd166;
    --warning-dim: rgba(255, 209, 102, 0.12);
    --success: #06d6a0;
    --info: #4cc9f0;

    /* Strength colors */
    --str-weak: #ff4d6d;
    --str-fair: #ffd166;
    --str-good: #06d6a0;
    --str-strong: #00ffa3;

    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
        'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono',
        monospace;

    /* Spacing */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition: 0.18s ease;
    --transition-slow: 0.3s ease;

    /* Sidebar */
    --sidebar-width: 280px;
    --topbar-height: 56px;
}

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

html {
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    overflow: hidden;
    line-height: 1.5;
    user-select: none;
}

input,
textarea,
select,
button {
    font-family: inherit;
    font-size: inherit;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--bg-hover);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bg-active);
}

/* ── Utility Classes ────────────────────────────────────────── */
.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

.accent {
    color: var(--accent);
}

.muted {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.monospace {
    font-family: var(--font-mono);
}

/* ── Screens ────────────────────────────────────────────────── */
.screen {
    position: fixed;
    inset: 0;
    transition: opacity var(--transition-slow),
        transform var(--transition-slow);
}

.screen.hidden {
    display: none;
}

.screen.active {
    display: block;
}

/* ── Unlock Screen ──────────────────────────────────────────── */
#unlock-screen {
    background: var(--bg-base);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
    padding: 2rem 1rem;
}

#unlock-screen::before {
    content: '';
    position: fixed;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse at center,
            rgba(0, 255, 163, 0.05) 0%,
            transparent 70%);
    pointer-events: none;
}

.unlock-container {
    width: 100%;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
}

.brand-logo {
    width: 72px;
    height: 72px;
    background: var(--accent-dim);
    border: 1px solid rgba(0, 255, 163, 0.2);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    box-shadow: 0 0 40px var(--accent-glow);
}

.brand-logo svg {
    width: 100%;
    height: 100%;
}

.brand-name {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.brand-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
}

.brand-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.unlock-card {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

.unlock-card h2 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.form-hint {
    font-size: 0.83rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.divider {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    position: relative;
    margin: 1rem 0;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 42%;
    height: 1px;
    background: var(--border-subtle);
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.unlock-actions {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.unlock-footer {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.73rem;
    color: var(--text-muted);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    padding: 4px 10px;
    border-radius: 20px;
}

/* ── Form Elements ──────────────────────────────────────────── */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.1rem;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper input {
    flex: 1;
    padding-right: 2.4rem;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
select,
textarea {
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--border-normal);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0.65rem 0.9rem;
    outline: none;
    transition: border-color var(--transition),
        box-shadow var(--transition);
    resize: vertical;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-disabled);
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2355556a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    padding-right: 2.5rem;
}

select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

textarea {
    min-height: 120px;
    line-height: 1.6;
    font-family: var(--font-mono);
    font-size: 0.87rem;
}

/* ── Password Toggle Buttons ────────────────────────────────── */
.toggle-pw {
    position: absolute;
    right: 0.6rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px;
    display: flex;
    align-items: center;
    border-radius: var(--radius-sm);
    transition: color var(--transition);
    z-index: 1;
}

.toggle-pw:hover {
    color: var(--text-primary);
}

.input-wrapper .btn-icon-copy,
.input-wrapper .accent-btn {
    position: absolute;
    right: 0.6rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px;
    display: flex;
    align-items: center;
    border-radius: var(--radius-sm);
    transition: color var(--transition);
    z-index: 1;
    flex-shrink: 0;
}

.input-wrapper .btn-icon-copy:hover,
.input-wrapper .accent-btn:hover {
    color: var(--accent);
}

/* For fields with multiple right buttons */
.input-wrapper input[type="password"] {
    padding-right: 6.5rem;
}

.input-wrapper input[type="password"]+.toggle-pw {
    right: 4.8rem;
}

.input-wrapper input[type="password"]+.toggle-pw+.btn-icon-copy {
    right: 2.8rem;
}

.input-wrapper input[type="password"]+.toggle-pw+.btn-icon-copy+.btn-icon-only {
    right: 0.4rem;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.65rem 1.2rem;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
}

.btn-primary {
    background: var(--accent);
    color: #000;
    font-weight: 600;
}

.btn-primary:hover {
    background: #33ffb7;
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-normal);
}

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

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--border-subtle);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    font-weight: 600;
}

.btn-danger:hover {
    background: #ff6b85;
    box-shadow: 0 0 20px rgba(255, 77, 109, 0.3);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 0.45rem 0.9rem;
    font-size: 0.8rem;
}

.btn-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Icon-only buttons */
.btn-icon-only {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.btn-icon-only svg {
    width: 18px;
    height: 18px;
}

.btn-icon-only:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-icon-only.danger:hover {
    color: var(--danger);
    background: var(--danger-dim);
}

/* ── Strength Bar ────────────────────────────────────────────── */
.strength-bar-wrap {
    height: 3px;
    background: var(--bg-hover);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 6px;
}

.strength-bar-wrap.sm {
    height: 2px;
}

.strength-bar {
    height: 100%;
    width: 0%;
    border-radius: 10px;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.strength-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.strength-label.sm {
    font-size: 0.7rem;
}

/* ── Error / Warning Messages ────────────────────────────────── */
.error-msg {
    background: var(--danger-dim);
    border: 1px solid rgba(255, 77, 109, 0.3);
    color: var(--danger);
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.83rem;
    margin-bottom: 0.8rem;
}

.warning-msg {
    background: var(--warning-dim);
    border: 1px solid rgba(255, 209, 102, 0.3);
    color: var(--warning);
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.83rem;
    margin-bottom: 0.8rem;
}

/* ── Toggle / Switch ─────────────────────────────────────────── */
.toggle-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
    user-select: none;
    padding: 0.35rem 0;
}

.toggle-label input[type="checkbox"] {
    display: none;
}

.toggle-track {
    position: relative;
    width: 36px;
    height: 20px;
    background: var(--bg-hover);
    border: 1px solid var(--border-normal);
    border-radius: 20px;
    flex-shrink: 0;
    transition: all var(--transition);
}

.toggle-track::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: all var(--transition);
}

.toggle-label input:checked+.toggle-track {
    background: var(--accent-dim);
    border-color: var(--accent);
}

.toggle-label input:checked+.toggle-track::after {
    left: calc(100% - 17px);
    background: var(--accent);
}

/* ── Top Bar ─────────────────────────────────────────────────── */
.topbar {
    height: var(--topbar-height);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    gap: 0.75rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.logo-small {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.logo-small svg {
    width: 24px;
    height: 24px;
}

.topbar-center {
    flex: 1;
    max-width: 480px;
    margin: 0 auto;
}

.search-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    width: 15px;
    height: 15px;
    color: var(--text-muted);
    pointer-events: none;
}

#search-input {
    width: 100%;
    padding: 0.5rem 2.5rem 0.5rem 2.4rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

#search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-dim);
}

.search-clear {
    position: absolute;
    right: 0.5rem;
    padding: 4px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
}

.auto-lock-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

/* ── App Layout ──────────────────────────────────────────────── */
#app-screen {
    display: flex;
    flex-direction: column;
}

.app-layout {
    display: flex;
    height: calc(100vh - var(--topbar-height));
    margin-top: var(--topbar-height);
    overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-surface);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
    transition: width var(--transition-slow),
        transform var(--transition-slow);
}

.sidebar.collapsed {
    width: 0;
    transform: translateX(-100%);
}

.sidebar-header {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
}

.filter-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    padding: 3px;
}

.filter-tab {
    flex: 1;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.35rem 0.5rem;
    border-radius: calc(var(--radius-sm) - 2px);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition);
    font-family: inherit;
}

.filter-tab:hover {
    color: var(--text-primary);
}

.filter-tab.active {
    background: var(--bg-card);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.tag-filter {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    min-height: 36px;
}

.tag-filter-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.tag-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tag-chip {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all var(--transition);
}

.tag-chip:hover,
.tag-chip.active {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}

.sidebar-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.4rem 0;
}

/* Entry items in sidebar */
.entry-item {
    padding: 0.65rem 0.9rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    margin: 0.15rem 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    transition: all var(--transition);
    border: 1px solid transparent;
    position: relative;
}

.entry-item:hover {
    background: var(--bg-hover);
}

.entry-item.active {
    background: var(--accent-dim);
    border-color: rgba(0, 255, 163, 0.2);
}

.entry-item-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0;
}

.entry-item-icon.type-password {
    background: rgba(76, 201, 240, 0.12);
    color: var(--info);
    border: 1px solid rgba(76, 201, 240, 0.2);
}

.entry-item-icon.type-note {
    background: rgba(255, 209, 102, 0.1);
    color: var(--warning);
    border: 1px solid rgba(255, 209, 102, 0.2);
}

.entry-item-info {
    flex: 1;
    overflow: hidden;
}

.entry-item-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.entry-item-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.entry-item.active .entry-item-title {
    color: var(--accent);
}

.sidebar-footer {
    padding: 0.75rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.sidebar-actions {
    display: flex;
    gap: 0.5rem;
}

.sidebar-actions .btn {
    flex: 1;
}

.vault-stats {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: center;
}

/* ── Main Panel ──────────────────────────────────────────────── */
.main-panel {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: var(--bg-base);
    position: relative;
}

.panel-view {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    height: 100%;
}

.panel-view.active {
    display: flex;
    flex-direction: column;
}

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

/* ── Welcome / Empty State ───────────────────────────────────── */
.empty-state {
    max-width: 400px;
    margin: auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.empty-icon {
    width: 80px;
    height: 80px;
    opacity: 0.7;
}

.empty-state h2 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
}

.empty-state p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}

.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1rem 1.2rem;
    width: 100%;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.shortcut-item span {
    color: var(--text-muted);
}

kbd {
    background: var(--bg-hover);
    border: 1px solid var(--border-normal);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--text-primary);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* ── Entry View ──────────────────────────────────────────────── */
.entry-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    margin-bottom: 1.5rem;
}

.entry-type-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.entry-type-icon.type-password {
    background: rgba(76, 201, 240, 0.12);
    color: var(--info);
    border: 1px solid rgba(76, 201, 240, 0.2);
}

.entry-type-icon.type-note {
    background: rgba(255, 209, 102, 0.1);
    color: var(--warning);
    border: 1px solid rgba(255, 209, 102, 0.2);
}

.entry-title-wrap {
    flex: 1;
    overflow: hidden;
}

.entry-title-input {
    font-size: 1.3rem;
    font-weight: 600;
    background: none;
    border: none;
    color: var(--text-primary);
    width: 100%;
    padding: 0;
    outline: none;
    border-bottom: 1px solid transparent;
    border-radius: 0;
    transition: border-color var(--transition);
}

.entry-title-input:focus {
    border-bottom-color: var(--accent);
    box-shadow: none;
}

.entry-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.entry-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* Entry Fields */
.entry-fields {
    display: flex;
    flex-direction: column;
}

.field-group {
    margin-bottom: 1.2rem;
}

.field-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.pw-strength-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.pw-strength-row .strength-bar-wrap {
    flex: 1;
}

/* Type selector */
.type-buttons {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.type-btn {
    flex: 1;
    background: var(--bg-elevated);
    border: 1px solid var(--border-normal);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    padding: 0.75rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition);
    font-family: inherit;
}

.type-btn svg {
    width: 20px;
    height: 20px;
}

.type-btn:hover {
    border-color: var(--border-strong);
    color: var(--text-primary);
}

.type-btn.active {
    border-color: var(--accent);
    background: var(--accent-dim);
    color: var(--accent);
}

/* Tags Input */
.tags-input-wrap {
    background: var(--bg-elevated);
    border: 1px solid var(--border-normal);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    cursor: text;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.tags-input-wrap:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.tags-display {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.entry-tag {
    background: var(--accent-dim);
    border: 1px solid rgba(0, 255, 163, 0.2);
    color: var(--accent);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.entry-tag-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--accent);
    padding: 0;
    font-size: 0.9rem;
    line-height: 1;
    opacity: 0.7;
    transition: opacity var(--transition);
    font-family: inherit;
}

.entry-tag-remove:hover {
    opacity: 1;
}

.tags-input-wrap input {
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    flex: 1;
    min-width: 120px;
    padding: 2px 4px;
    font-size: 0.875rem;
    box-shadow: none;
}

/* Icons */
.icon-xs {
    width: 14px;
    height: 14px;
}

.icon-sm {
    width: 16px;
    height: 16px;
}

/* ── Modals ──────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-normal);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.8);
    animation: modalIn 0.2s ease;
}

.modal-card.modal-sm {
    max-width: 340px;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.modal-body {
    padding: 1.5rem;
}

/* Generator specific */
.generated-pw-display {
    background: var(--bg-elevated);
    border: 1px solid var(--border-normal);
    border-radius: var(--radius-md);
    padding: 1rem 1.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    min-height: 56px;
}

#generated-password {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    word-break: break-all;
    color: var(--accent);
    flex: 1;
}

.gen-options {
    margin-top: 1.25rem;
}

.gen-option {
    margin-bottom: 1rem;
}

.gen-option label {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.gen-option label strong {
    color: var(--accent);
}

input[type="range"] {
    width: 100%;
    accent-color: var(--accent);
    cursor: pointer;
    height: 4px;
    border-radius: 4px;
    background: var(--bg-hover);
    outline: none;
    border: none;
    padding: 0;
}

.gen-toggles {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.gen-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

/* Settings */
.settings-section {
    margin-bottom: 1.75rem;
}

.settings-section h4 {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0;
    gap: 1rem;
}

.setting-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.setting-info span {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.setting-info small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.setting-select {
    width: auto;
    min-width: 130px;
}

.about-info {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.confirm-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
    justify-content: flex-end;
}

/* ── Toast Notifications ─────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 9999;
    pointer-events: none;
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-normal);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.85rem;
    color: var(--text-primary);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    animation: toastIn 0.2s ease forwards;
    max-width: 300px;
    pointer-events: all;
    border-left: 3px solid var(--border-normal);
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(20px);
    }
}

.toast.removing {
    animation: toastOut 0.2s ease forwards;
}

.toast.success {
    border-left-color: var(--success);
}

.toast.error {
    border-left-color: var(--danger);
}

.toast.warning {
    border-left-color: var(--warning);
}

.toast.info {
    border-left-color: var(--info);
}

.toast-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    color: var(--success);
}

.toast.error .toast-icon {
    color: var(--danger);
}

.toast.warning .toast-icon {
    color: var(--warning);
}

.toast.info .toast-icon {
    color: var(--info);
}

/* ── Clipboard Countdown ─────────────────────────────────────── */
.clipboard-countdown {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border: 1px solid var(--border-normal);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 500;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.clipboard-countdown strong {
    color: var(--warning);
    font-variant-numeric: tabular-nums;
}

/* ── No Results / Empty ──────────────────────────────────────── */
.no-results {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 640px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: var(--topbar-height);
        bottom: 0;
        z-index: 90;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.4);
    }

    .sidebar.collapsed {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }

    .logo-small span {
        display: none;
    }

    .panel-view {
        padding: 1rem;
    }

    .entry-header {
        flex-wrap: wrap;
    }
}

/* ── Print Protection ────────────────────────────────────────── */
@media print {
    body {
        display: none;
    }
}