/* ነፃ Invoice — Clean Light FinPlanner Theme */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Ethiopic:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-body: #f5f3ef;
    --bg-card: #ffffff;
    --bg-sidebar: #ffffff;
    --bg-hover: rgba(107, 124, 94, 0.06);
    --bg-input: #f8f7f4;
    --border-color: #e8e5df;
    --border-hover: #d1cdc5;
    --text-main: #2d3436;
    --text-secondary: #4a5568;
    --text-muted: #8b9198;
    --primary: #6b7c5e;
    --primary-light: #8b9d77;
    --primary-lighter: rgba(107, 124, 94, 0.1);
    --primary-glow: rgba(107, 124, 94, 0.2);
    --accent: #a3b18a;
    --accent-light: #d4dcc8;
    --danger: #e74c3c;
    --danger-light: rgba(231, 76, 60, 0.08);
    --warning: #e67e22;
    --warning-light: rgba(230, 126, 34, 0.08);
    --success: #27ae60;
    --success-light: rgba(39, 174, 96, 0.08);
    --blue: #3498db;
    --blue-light: rgba(52, 152, 219, 0.08);
    --purple: #8e44ad;
    --purple-light: rgba(142, 68, 173, 0.08);
    --sidebar-width: 260px;
    --topbar-height: 64px;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
    --transition: all 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Noto Sans Ethiopic', system-ui, -apple-system, sans-serif;
    background: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════════ */
/* SIDEBAR                                     */
/* ═══════════════════════════════════════════ */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
    backdrop-filter: blur(2px);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    box-shadow: 0 3px 10px var(--primary-glow);
}

.logo-text {
    font-family: 'Noto Sans Ethiopic', 'Inter', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
    line-height: 1.2;
}

.logo-sub {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

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

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

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 15%;
    height: 70%;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--primary);
}

.nav-link i {
    width: 20px;
    text-align: center;
    font-size: 0.95rem;
}

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

.sidebar-footer-status {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-footer-version {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 2s infinite;
}

.status-dot.online {
    background: var(--success);
    box-shadow: 0 0 4px rgba(39, 174, 96, 0.4);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ═══════════════════════════════════════════ */
/* MAIN CONTENT                                */
/* ═══════════════════════════════════════════ */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 0 2rem 2rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Top Bar */
.topbar {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 0.5rem;
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(245, 243, 239, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    margin: 0 -2rem;
    padding: 0 2rem;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0.5rem;
}

.topbar-title h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
}

.topbar-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.topbar-btn {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.topbar-avatar {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #fff;
}

/* ═══════════════════════════════════════════ */
/* CARDS                                       */
/* ═══════════════════════════════════════════ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

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

.card-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-header h3 i {
    color: var(--primary);
    font-size: 0.85rem;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

/* ═══════════════════════════════════════════ */
/* STAT CARDS                                  */
/* ═══════════════════════════════════════════ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid transparent;
}

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

.stat-gradient-blue { border-left-color: var(--blue); }
.stat-gradient-green { border-left-color: var(--success); }
.stat-gradient-amber { border-left-color: var(--warning); }
.stat-gradient-purple { border-left-color: var(--purple); }

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.stat-gradient-blue .stat-icon {
    background: var(--blue-light);
    color: var(--blue);
}

.stat-gradient-green .stat-icon {
    background: var(--success-light);
    color: var(--success);
}

.stat-gradient-amber .stat-icon {
    background: var(--warning-light);
    color: var(--warning);
}

.stat-gradient-purple .stat-icon {
    background: var(--purple-light);
    color: var(--purple);
}

.stat-info {
    position: relative;
}

.stat-value {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.2;
    display: block;
    color: var(--text-main);
}

.stat-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

/* ═══════════════════════════════════════════ */
/* UPLOAD ZONE                                 */
/* ═══════════════════════════════════════════ */
.upload-zone {
    padding: 2.5rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.upload-zone:hover,
.upload-zone.dragover {
    background: var(--primary-lighter);
}

.upload-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--primary-lighter);
    border: 2px dashed var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.upload-zone:hover .upload-icon-wrapper {
    background: rgba(107, 124, 94, 0.15);
    border-color: var(--primary);
    transform: scale(1.08);
}

.upload-zone h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-main);
}

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

.upload-progress {
    display: none;
    margin-top: 1rem;
    text-align: center;
}

.upload-progress.active {
    display: block;
}

.progress-bar {
    height: 4px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ═══════════════════════════════════════════ */
/* ACTIVITY FEED                               */
/* ═══════════════════════════════════════════ */
.activity-feed {
    max-height: 300px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
    animation: slideIn 0.3s ease;
}

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

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

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.activity-icon.upload {
    background: var(--blue-light);
    color: var(--blue);
}

.activity-icon.success {
    background: var(--success-light);
    color: var(--success);
}

.activity-icon.warn {
    background: var(--warning-light);
    color: var(--warning);
}

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

.activity-info strong {
    font-size: 0.85rem;
    color: var(--text-main);
}

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

.empty-state {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    opacity: 0.2;
    margin-bottom: 1rem;
    display: block;
}

.empty-state h3 {
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.empty-state p {
    font-size: 0.85rem;
    max-width: 400px;
    margin: 0 auto;
}

/* ═══════════════════════════════════════════ */
/* FOLDERS GRID                                */
/* ═══════════════════════════════════════════ */
.folders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
}

.color-swatch {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.2s ease;
}

.color-swatch:hover {
    transform: scale(1.1);
}

.color-swatch.active {
    border-color: #fff;
    box-shadow: 0 0 0 2px var(--primary);
}

/* ═══════════════════════════════════════════ */
/* TABLE                                       */
/* ═══════════════════════════════════════════ */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 0.85rem 1.25rem;
    text-align: left;
    white-space: nowrap;
}

th {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.06em;
    border-bottom: 2px solid var(--border-color);
    background: var(--bg-body);
}

td {
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

tbody tr {
    transition: background 0.2s;
}

tbody tr:hover {
    background: var(--bg-hover);
}

.empty-row {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
}

.badge {
    padding: 0.25rem 0.7rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge.pending {
    background: var(--warning-light);
    color: var(--warning);
}

.badge.extracted {
    background: var(--blue-light);
    color: var(--blue);
}

.badge.validated {
    background: var(--success-light);
    color: var(--success);
}

.badge.approved {
    background: rgba(39, 174, 96, 0.15);
    color: #1e8449;
}

.badge.rejected {
    background: var(--danger-light);
    color: var(--danger);
}

.badge.processing {
    background: var(--blue-light);
    color: var(--blue);
}

.badge.duplicate {
    background: var(--danger-light);
    color: var(--danger);
}

.badge.needs_review {
    background: var(--warning-light);
    color: var(--warning);
}

.badge.failed {
    background: var(--danger-light);
    color: var(--danger);
}

/* ═══════════════════════════════════════════ */
/* BUTTONS                                     */
/* ═══════════════════════════════════════════ */
.btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-weight: 500;
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: var(--transition);
    background: var(--bg-card);
    color: var(--text-secondary);
}

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

.btn:active {
    transform: scale(0.97);
}

.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-primary:hover {
    background: #5a6b4e;
    box-shadow: 0 4px 16px var(--primary-glow);
    color: #fff;
}

.btn-accent {
    background: var(--accent);
    color: #fff;
    border-color: transparent;
}

.btn-accent:hover {
    background: #8fa87a;
    color: #fff;
}

.btn-danger {
    background: transparent;
    color: var(--danger);
    border-color: rgba(231, 76, 60, 0.3);
}

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

.btn-block {
    width: 100%;
    justify-content: center;
}

.filter-select {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    padding: 0.4rem 0.8rem;
    font-family: inherit;
    font-size: 0.8rem;
    cursor: pointer;
    outline: none;
}

.filter-select option {
    background: var(--bg-card);
}

/* ═══════════════════════════════════════════ */
/* MODALS                                      */
/* ═══════════════════════════════════════════ */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 200;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalSlide 0.3s ease;
}

.modal-sm {
    max-width: 420px;
}

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

.modal-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-main);
}

.modal-header h2 i {
    color: var(--primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.3rem;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.modal-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.modal-panel {
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    padding: 1rem;
    max-height: 400px;
    overflow-y: auto;
}

.modal-panel h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.modal-panel pre {
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-secondary);
}

@keyframes modalSlide {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Payment Gateway Cards */
.gateway-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.gateway-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-main);
    font-family: inherit;
    text-align: left;
}

.gateway-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.gateway-card i {
    font-size: 1.3rem;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gateway-card span {
    font-weight: 600;
    font-size: 0.95rem;
}

.gateway-card small {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 1px;
}

.gateway-chapa:hover { border-color: #27ae60; background: var(--success-light); }
.gateway-chapa i { background: var(--success-light); color: #27ae60; }
.gateway-telebirr:hover { border-color: var(--blue); background: var(--blue-light); }
.gateway-telebirr i { background: var(--blue-light); color: var(--blue); }
.gateway-mpesa:hover { border-color: #e84393; background: rgba(232, 67, 147, 0.08); }
.gateway-mpesa i { background: rgba(232, 67, 147, 0.08); color: #e84393; }

/* ═══════════════════════════════════════════ */
/* TOAST NOTIFICATIONS                         */
/* ═══════════════════════════════════════════ */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 300;
    display: flex;
    flex-direction: column-reverse;
    gap: 0.5rem;
    max-width: 380px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    animation: toastIn 0.4s ease;
    min-width: 280px;
}

.toast.removing { animation: toastOut 0.3s ease forwards; }
.toast-icon { font-size: 1.1rem; flex-shrink: 0; }
.toast-text { flex: 1; font-size: 0.85rem; color: var(--text-secondary); }

.toast.success { border-left: 3px solid var(--success); }
.toast.success .toast-icon { color: var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.error .toast-icon { color: var(--danger); }
.toast.info { border-left: 3px solid var(--blue); }
.toast.info .toast-icon { color: var(--blue); }
.toast.warning { border-left: 3px solid var(--warning); }
.toast.warning .toast-icon { color: var(--warning); }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(40px); }
}

/* ═══════════════════════════════════════════ */
/* ANALYTICS                                   */
/* ═══════════════════════════════════════════ */
.analytics-card { padding: 0; }

.analytics-body { padding: 1.5rem; }

.analytics-big-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.analytics-big-number small {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}

.analytics-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.analytics-trend {
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
}

.analytics-trend.up {
    background: var(--success-light);
    color: var(--success);
}

.analytics-trend.neutral {
    background: var(--blue-light);
    color: var(--blue);
}

/* Export Cards */
.export-card { padding: 1.5rem; text-align: center; }
.export-card h3 { margin: 0.75rem 0 0.25rem; color: var(--text-main); }
.export-card p { color: var(--text-muted); font-size: 0.8rem; margin-bottom: 1rem; }

.export-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto;
}

.export-icon.green { background: var(--success-light); color: var(--success); }
.export-icon.blue { background: var(--blue-light); color: var(--blue); }
.export-icon.purple { background: var(--purple-light); color: var(--purple); }

/* ═══════════════════════════════════════════ */
/* VIEW TOGGLE                                 */
/* ═══════════════════════════════════════════ */
.view-section { display: none; }
.view-section.active { display: block; animation: fadeIn 0.35s ease; }

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

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ═══════════════════════════════════════════ */
/* RESPONSIVE — MOBILE FIRST                   */
/* ═══════════════════════════════════════════ */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
        box-shadow: var(--shadow-lg);
    }

    .sidebar.open { transform: translateX(0); }
    .sidebar-overlay.active { display: block; }

    .main-content {
        margin-left: 0;
        padding: 0 1rem 1.5rem;
    }

    .topbar { margin: 0 -1rem; padding: 0 1rem; }
    .hamburger { display: block; }

    .stats-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
    .stat-card { padding: 1rem; }
    .stat-value { font-size: 1.2rem; }
    .stat-icon { width: 40px; height: 40px; font-size: 0.9rem; }

    .modal-split { grid-template-columns: 1fr; }
    .modal-content { width: 95%; max-height: 85vh; }
    .analytics-card { grid-column: span 1 !important; }
    .analytics-big-number { font-size: 1.8rem; }
    table { font-size: 0.8rem; }
    th, td { padding: 0.6rem 0.8rem; }

    .toast-container {
        left: 1rem;
        right: 1rem;
        max-width: unset;
    }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .header-actions { flex-direction: column; align-items: stretch; gap: 0.5rem; }
    .gateway-grid { gap: 0.5rem; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(107, 124, 94, 0.2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(107, 124, 94, 0.35); }