/* ============================================
   LeadMath Links - Styles
   Dark Neon Glassmorphism Theme
   
   Color Palette:
   - Background: #0a0a0f (near-black)
   - Cyan: #00e5ff (analytics/data)
   - Pink: #ff2d6a (actions/highlights)
   - Gold: #ffc107 (accents)
   - Glass: rgba(255,255,255,0.05)
   ============================================ */

/* === CSS Variables === */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    
    --cyan: #00e5ff;
    --cyan-dim: rgba(0, 229, 255, 0.15);
    --cyan-glow: 0 0 20px rgba(0, 229, 255, 0.3);
    
    --pink: #ff2d6a;
    --pink-dim: rgba(255, 45, 106, 0.15);
    --pink-glow: 0 0 20px rgba(255, 45, 106, 0.3);
    
    --gold: #ffc107;
    --gold-dim: rgba(255, 193, 7, 0.15);
    
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);
    
    --success: #00e676;
    --warning: #ffab00;
    --danger: #ff5252;
    
    --sidebar-width: 260px;
    --topbar-height: 70px;
    --radius: 12px;
    --radius-sm: 8px;
    
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
}

a {
    color: var(--cyan);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--pink);
}

/* === Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* === Sidebar === */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
    filter: drop-shadow(0 0 8px var(--cyan));
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

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

.mobile-close {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 28px;
    cursor: pointer;
    position: absolute;
    right: 16px;
    top: 20px;
}

.nav-menu {
    list-style: none;
    padding: 16px 12px;
    flex: 1;
}

.nav-item {
    margin-bottom: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.2s;
}

.nav-link:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--cyan-dim);
    color: var(--cyan);
    box-shadow: var(--cyan-glow);
}

.nav-icon {
    font-size: 18px;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.version-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.footer-note {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* === Main Content === */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    z-index: 50;
}

.mobile-menu {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

.topbar-title h1 {
    font-size: 24px;
    font-weight: 600;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan), #00b8d4);
    color: #000;
    box-shadow: var(--cyan-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.5);
}

.btn-pink {
    background: linear-gradient(135deg, var(--pink), #e91e63);
    color: #fff;
    box-shadow: var(--pink-glow);
}

.btn-pink:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 45, 106, 0.5);
}

.btn-cyan {
    background: var(--cyan-dim);
    color: var(--cyan);
    border: 1px solid var(--cyan);
}

.btn-cyan:hover {
    background: var(--cyan);
    color: #000;
}

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

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

.btn-danger {
    background: rgba(255, 82, 82, 0.15);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.btn-danger:hover {
    background: var(--danger);
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-icon {
    padding: 8px;
    min-width: 36px;
    justify-content: center;
}

/* === Page Container === */
.page-container {
    padding: 32px;
}

.page {
    display: none;
}

.page.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === Time Filter === */
.time-filter {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.filter-btn.active {
    background: var(--cyan-dim);
    border-color: var(--cyan);
    color: var(--cyan);
}

/* === Stats Grid === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}

.stat-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: var(--glass-shadow);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-icon.cyan {
    background: var(--cyan-dim);
    box-shadow: var(--cyan-glow);
}

.stat-icon.pink {
    background: var(--pink-dim);
    box-shadow: var(--pink-glow);
}

.stat-icon.gold {
    background: var(--gold-dim);
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

/* === Cards === */
.card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
}

.card-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.card-link {
    font-size: 13px;
    color: var(--cyan);
}

.card-body {
    padding: 24px;
}

/* === Dashboard Grid === */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 800px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* === Recent Links List === */
.recent-links-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recent-link-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.recent-link-item:hover {
    background: var(--bg-card-hover);
}

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

.recent-link-slug {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyan);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.recent-link-campaign {
    font-size: 12px;
    color: var(--text-muted);
}

.recent-link-clicks {
    font-size: 13px;
    color: var(--text-secondary);
    padding-left: 16px;
}

/* === Activity List === */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.activity-item {
    display: flex;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--glass-border);
}

.activity-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.activity-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.activity-dot.cyan { background: var(--cyan); }
.activity-dot.pink { background: var(--pink); }
.activity-dot.gold { background: var(--gold); }

.activity-content {
    flex: 1;
}

.activity-text {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

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

/* === Source Bars === */
.source-bars {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.source-bar-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.source-bar-header {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}

.source-bar-name {
    color: var(--text-secondary);
}

.source-bar-value {
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.source-bar-track {
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.source-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyan), var(--pink));
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* === Forms === */
.form-container {
    max-width: 800px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cyan);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,0.5)' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-hint {
    font-size: 12px;
    color: var(--text-muted);
}

.input-prefix {
    display: flex;
    align-items: stretch;
}

.input-prefix .prefix {
    padding: 12px 16px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid var(--glass-border);
    border-right: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyan);
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.input-prefix input {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    flex: 1;
}

.utm-toggle {
    margin: 24px 0;
}

.utm-fields {
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
}

.utm-fields.hidden {
    display: none;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
}

/* === Page Toolbar === */
.page-toolbar {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    min-width: 200px;
}

.search-box input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
}

.search-box input:focus {
    outline: none;
    border-color: var(--cyan);
}

.filter-controls {
    display: flex;
    gap: 12px;
}

.filter-controls select {
    padding: 12px 16px;
    padding-right: 40px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,0.5)' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

/* === Links Grid === */
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

.link-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 20px;
    transition: all 0.3s;
    cursor: pointer;
}

.link-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--cyan);
    transform: translateY(-2px);
}

.link-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.link-card-slug {
    font-family: var(--font-mono);
    font-size: 15px;
    color: var(--cyan);
}

.link-card-status {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.link-card-status.active {
    background: rgba(0, 230, 118, 0.15);
    color: var(--success);
}

.link-card-status.paused {
    background: rgba(255, 171, 0, 0.15);
    color: var(--warning);
}

.link-card-campaign {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.link-card-dest {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 16px;
}

.link-card-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.link-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.link-card-actions {
    display: flex;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--glass-border);
}

.link-card-actions .btn {
    flex: 1;
    justify-content: center;
}

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.empty-state-text {
    font-size: 14px;
    margin-bottom: 24px;
}

/* === Detail Page === */
.detail-header {
    margin-bottom: 24px;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.detail-main {
    grid-column: 1 / 3;
}

.detail-sidebar {
    grid-column: 3;
}

@media (max-width: 1000px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }
    .detail-main,
    .detail-sidebar {
        grid-column: 1;
    }
}

.detail-url-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
}

.detail-url {
    flex: 1;
    font-family: var(--font-mono);
    font-size: 16px;
    color: var(--cyan);
}

.detail-section {
    margin-bottom: 24px;
}

.detail-section h4 {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.detail-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.detail-info-item {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.detail-info-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.detail-info-value {
    font-size: 14px;
    color: var(--text-primary);
}

.detail-notes {
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.detail-placeholder {
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    text-align: center;
}

.detail-placeholder-icon {
    font-size: 32px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.detail-placeholder-text {
    font-size: 13px;
    color: var(--text-muted);
}

/* === Analytics Page === */
.analytics-notice {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--cyan-dim);
    border: 1px solid rgba(0, 229, 255, 0.3);
    border-radius: var(--radius);
    margin-bottom: 32px;
}

.notice-icon {
    font-size: 32px;
}

.notice-content h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.notice-content p {
    font-size: 14px;
    color: var(--text-secondary);
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.analytics-card.wide {
    grid-column: 1 / -1;
}

@media (max-width: 900px) {
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    .analytics-card.wide {
        grid-column: 1;
    }
}

.chart-placeholder {
    padding: 40px 20px;
    text-align: center;
}

.placeholder-bars {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 16px;
    height: 120px;
    margin-bottom: 20px;
}

.placeholder-bars .bar {
    width: 40px;
    background: linear-gradient(180deg, var(--cyan), var(--pink));
    border-radius: 4px 4px 0 0;
    opacity: 0.6;
}

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

.source-breakdown {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.campaign-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.campaign-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.campaign-name {
    font-size: 14px;
}

.campaign-clicks {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyan);
}

.metric-placeholder {
    text-align: center;
    padding: 20px;
}

.big-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.metric-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.placeholder-note {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--glass-border);
}

/* === Badges === */
.badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.badge-cyan {
    background: var(--cyan-dim);
    color: var(--cyan);
}

.badge-pink {
    background: var(--pink-dim);
    color: var(--pink);
}

.badge-gold {
    background: var(--gold-dim);
    color: var(--gold);
}

/* === Settings Page === */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1000px;
}

@media (max-width: 800px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

.data-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.divider {
    border: none;
    border-top: 1px solid var(--glass-border);
    margin: 24px 0;
}

.danger-zone h4 {
    font-size: 14px;
    color: var(--danger);
    margin-bottom: 16px;
}

.danger-zone .btn {
    margin-right: 12px;
    margin-bottom: 12px;
}

.upgrade-info p {
    font-size: 14px;
    margin-bottom: 8px;
}

.upgrade-list {
    list-style: none;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--glass-border);
}

.upgrade-list li {
    font-size: 13px;
    color: var(--text-secondary);
    padding: 6px 0;
}

/* === Toast === */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    box-shadow: var(--glass-shadow);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s;
    z-index: 200;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

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

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

/* === Modal === */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 300;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 400px;
    width: 90%;
}

.modal-content h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* === Responsive === */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .mobile-close {
        display: block;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .topbar {
        padding: 0 16px;
    }
    
    .page-container {
        padding: 16px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: 1;
    }
    
    .links-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-controls {
        width: 100%;
    }
    
    .filter-controls select {
        flex: 1;
    }
    
    .detail-info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .input-prefix {
        flex-direction: column;
    }
    
    .input-prefix .prefix {
        border-right: 1px solid var(--glass-border);
        border-bottom: none;
        border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    }
    
    .input-prefix input {
        border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    }
}