/* ============================================
   Twibbon Genius — Global Stylesheet v2.0
   ============================================ */

:root {
    --primary-dark: #0c1e38;
    --primary-mid: #1a3a5c;
    --primary-blue: #1e4d7a;
    --accent-green: #3b8c6b;
    --accent-green-light: #479f7a;
    --text-white: #f0f4fa;
    --text-muted: #94a8bf;
    --text-light: #c5d6e8;
    --body-bg: #f6f8fc;
    --card-bg: #ffffff;
    --card-border: #eef2f7;
    --card-shadow: 0 2px 12px rgba(12, 30, 56, 0.04);
    --text-primary: #0c1e38;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --transition: 0.2s ease;
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--body-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { padding: 0; margin: 0; list-style: none; }

/* ── Container ── */
.site-container {
    width: min(100% - 40px, 1200px);
    margin-inline: auto;
}

/* ── Focus States (Accessibility) ── */
:focus-visible {
    outline: 2px solid var(--accent-green);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ── Animations ── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-14px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.94); }
    to   { opacity: 1; transform: scale(1); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.animate-page .afade-up    { animation: fadeUp 0.5s ease-out both; }
.animate-page .afade-down  { animation: fadeDown 0.4s ease-out both; }
.animate-page .ascale-in   { animation: scaleIn 0.45s ease-out both; }
.animate-page .afade-in    { animation: fadeIn 0.4s ease-out both; }

.delay-1 { animation-delay: 0.08s !important; }
.delay-2 { animation-delay: 0.16s !important; }
.delay-3 { animation-delay: 0.24s !important; }
.delay-4 { animation-delay: 0.32s !important; }
.delay-5 { animation-delay: 0.40s !important; }
.delay-6 { animation-delay: 0.48s !important; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}

/* ── NAVBAR ── */
.site-navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--card-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    min-height: 64px;
    padding: 0;
}

.site-navbar .navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    margin: 0;
    color: var(--text-primary);
}

.site-brand-mark {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    background: var(--primary-dark);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    overflow: hidden;
}

.site-brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #fff;
}

.site-brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.site-brand-copy strong {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.2px;
}

.site-brand-copy small {
    font-size: 0.68rem;
    color: var(--text-tertiary);
    font-weight: 500;
    margin-top: 1px;
}

.site-navbar .navbar-nav {
    gap: 2px;
}

.site-navbar .nav-link {
    padding: 8px 14px !important;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: background var(--transition), color var(--transition);
}

.site-navbar .nav-link:hover {
    background: #f1f4f9;
    color: var(--text-primary);
}

.site-navbar .nav-link.active {
    background: #eef2f7;
    color: var(--primary-dark);
    font-weight: 650;
}

.site-navbar .nav-link.active::after {
    content: '';
    display: block;
    height: 2px;
    width: 20px;
    background: var(--accent-green);
    border-radius: 2px;
    margin: 4px auto 0;
}

.site-nav-link-admin {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--card-border) !important;
    background: #f8fafc !important;
    color: var(--text-secondary) !important;
    font-size: 0.82rem !important;
    padding: 7px 13px !important;
    border-radius: var(--radius-sm) !important;
    transition: border-color var(--transition), background var(--transition) !important;
}

.site-nav-link-admin:hover {
    border-color: #cbd5e1 !important;
    background: #f1f4f9 !important;
    color: var(--text-primary) !important;
}

.site-navbar-toggler {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    background: transparent;
    font-size: 1rem;
    padding: 0;
    cursor: pointer;
    transition: border-color var(--transition);
}

.site-navbar-toggler:focus-visible {
    outline: 2px solid var(--accent-green);
    outline-offset: 2px;
}

@media (max-width: 991px) {
    .site-navbar .navbar-collapse {
        margin-top: 6px;
        padding: 10px;
        border: 1px solid var(--card-border);
        border-radius: var(--radius-md);
        background: #fff;
        box-shadow: 0 12px 28px rgba(12, 30, 56, 0.1);
    }
    .site-navbar .nav-link {
        width: 100%;
        padding: 10px 14px !important;
    }
    .site-navbar .nav-link.active::after {
        display: inline-block;
        margin: 0 0 0 6px;
        vertical-align: middle;
    }
    .site-nav-link-admin {
        justify-content: center;
        margin-top: 6px;
        width: 100%;
    }
}

/* ── FOOTER ── */
.site-footer {
    margin-top: auto;
    padding: 28px 0;
    border-top: 1px solid #1e3450;
    background: var(--primary-dark);
    color: #fff;
}

.site-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.site-footer-brand strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
}

.site-footer-brand p {
    margin: 4px 0 0;
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.5;
}

.site-footer-links {
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--text-light);
    font-size: 0.75rem;
}

.site-footer-links a {
    color: var(--text-light);
    transition: color var(--transition);
}

.site-footer-links a:hover {
    color: #fff;
}

.site-footer-links span {
    color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 767px) {
    .site-footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
    .site-footer-links {
        width: 100%;
        justify-content: space-between;
    }
}

/* ── Shared Utility Classes ── */
.btn-base {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 650;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.btn-base:hover { transform: translateY(-1px); }
.btn-base:active { transform: translateY(0); }

.btn-primary {
    background: var(--primary-dark);
    color: #fff;
    border-color: var(--primary-dark);
}

.btn-primary:hover {
    background: var(--primary-mid);
    border-color: var(--primary-mid);
    color: #fff;
    box-shadow: 0 4px 14px rgba(12, 30, 56, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border-color: #d0d8e3;
}

.btn-secondary:hover {
    background: #f1f4f9;
    border-color: #b8c4d2;
    color: var(--text-primary);
}

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

.btn-ghost:hover {
    background: #f1f4f9;
    color: var(--text-primary);
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent-green);
}

.section-eyebrow::before {
    content: '';
    width: 20px;
    height: 2px;
    background: var(--accent-green);
    border-radius: 2px;
}

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

.section-heading h2 {
    margin: 8px 0 4px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.4px;
    line-height: 1.2;
}

.section-heading p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-tertiary);
    max-width: 600px;
}

/* ── Admin Sidebar & Content (unchanged from original) ── */
.admin-wrapper { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 260px;
    background: #15181d;
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255,255,255,0.04);
}

.admin-sidebar .sidebar-header {
    padding: 22px 20px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.015);
}

.admin-sidebar .sidebar-header .brand {
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.2px;
}

.admin-sidebar .sidebar-header .brand i {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #5b7cfa, #7c6ff0);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    box-shadow: 0 2px 8px rgba(91,124,250,0.25);
}

.admin-sidebar .sidebar-header .admin-name {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.5);
    margin-top: 4px;
    padding-left: 40px;
}

.admin-sidebar .nav-section {
    padding: 18px 20px 6px;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(255,255,255,0.18);
}

.admin-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 11px;
    color: rgba(255,255,255,0.5);
    padding: 9px 14px;
    margin: 2px 10px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.18s ease;
    position: relative;
}

.admin-sidebar .nav-link::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 20px;
    border-radius: 0 3px 3px 0;
    background: linear-gradient(180deg, #5b7cfa, #7c6ff0);
    transition: transform 0.2s ease;
}

.admin-sidebar .nav-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
}

.admin-sidebar .nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(91,124,250,0.15), rgba(124,111,240,0.12));
    border: 1px solid rgba(91,124,250,0.12);
}

.admin-sidebar .nav-link.active::before {
    transform: translateY(-50%) scaleY(1);
}

.admin-sidebar .nav-link i {
    width: 18px;
    text-align: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.admin-sidebar .nav-link .badge {
    margin-left: auto;
    font-size: 0.6rem;
    padding: 2px 7px;
    border-radius: 20px;
    background: rgba(255,255,255,0.08) !important;
    color: rgba(255,255,255,0.6) !important;
    font-weight: 600;
}

.admin-sidebar hr { border-color: rgba(255,255,255,0.05); margin: 6px 16px; }

.admin-sidebar { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.08) transparent; }
.admin-sidebar::-webkit-scrollbar { width: 4px; }
.admin-sidebar::-webkit-scrollbar-track { background: transparent; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 4px; }
.admin-sidebar::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }

/* ── Admin Pagination ── */
.admin-content .pagination .page-link {
    border: 1px solid var(--card-border);
    color: #475569;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px !important;
    margin: 0 2px;
    transition: all 0.2s;
}
.admin-content .pagination .page-link:hover {
    background: #f1f4f9;
    border-color: #d0d8e3;
    color: #1a1d23;
}
.admin-content .pagination .page-item.active .page-link {
    background: linear-gradient(135deg, #4f6ef7, #6c5ce7);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 8px rgba(79,110,247,0.3);
}
.admin-content .pagination .page-item.disabled .page-link {
    opacity: 0.4;
    pointer-events: none;
}
.admin-content .pagination { gap: 2px; }

/* ── Shared hover utilities ── */
.btn-hover {
    transition: transform 0.2s, box-shadow 0.2s !important;
}
.btn-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12) !important;
}

.card-hover {
    transition: transform 0.3s, box-shadow 0.3s !important;
}
.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.1) !important;
}

/* ── Bootstrap modal animation ── */
.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: scale(0.92);
}
.modal.show .modal-dialog {
    transform: scale(1);
}

.admin-content {
    margin-left: 260px;
    flex: 1;
    padding: 26px 32px;
    background: var(--body-bg);
    min-height: 100vh;
}

.admin-content .page-header { margin-bottom: 24px; }
.admin-content .page-header h2 {
    font-weight: 800;
    font-size: 1.45rem;
    color: #1a1d23;
    margin-bottom: 3px;
    letter-spacing: -0.3px;
}
.admin-content .page-header p { color: #6b7280; margin: 0; font-size: 0.86rem; }

/* ── Admin Card (Dashboard) ── */
.admin-card {
    background: #fff;
    border-radius: 14px;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}
.admin-card-header {
    padding: 16px 20px 0;
}
.admin-card-header h5 {
    font-weight: 700;
    font-size: 0.92rem;
    color: #1a1d23;
    display: flex;
    align-items: center;
    gap: 6px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--card-border);
    margin: 0;
}
.admin-card-body {
    padding: 16px 20px;
}

.stat-card {
    border: none;
    border-radius: 14px;
    padding: 20px 22px;
    color: #fff;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    transition: transform 0.4s ease;
}

.stat-card::before {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    transition: transform 0.4s ease;
}

.stat-card:hover { transform: translateY(-5px) !important; }
.stat-card:hover::after { transform: scale(1.15); }
.stat-card:hover::before { transform: scale(1.2); }

.stat-card .stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    background: rgba(255,255,255,0.15);
    margin-bottom: 12px;
    backdrop-filter: blur(4px);
}

.stat-card h3 {
    font-weight: 800;
    font-size: 1.75rem;
    margin: 0 0 2px;
    letter-spacing: -0.5px;
}

.stat-card p { opacity: 0.85; margin: 0; font-size: 0.8rem; font-weight: 500; }

/* ── Admin Table ── */
.admin-table-wrap {
    background: #fff;
    border-radius: 14px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
    overflow: hidden;
}

.admin-table { margin: 0; }

.admin-table thead th {
    background: #f6f8fb;
    font-weight: 650;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6b7280;
    border-bottom: 1px solid #eef0f4;
    padding: 10px 16px;
    white-space: nowrap;
}

.admin-table tbody td {
    vertical-align: middle;
    padding: 11px 16px;
    font-size: 0.86rem;
    border-bottom: 1px solid #f2f4f7;
    color: #374151;
}

.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr { transition: background 0.12s ease; }
.admin-table tbody tr:hover { background: #f8f9fc; }

.admin-table .frame-thumb {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
    background: #f0f2f5;
    padding: 3px;
    border: 1px solid #e8ebf0;
}

.admin-table .campaign-title {
    font-weight: 650;
    color: #1a1d23;
    text-decoration: none;
}

.admin-table .campaign-title:hover { color: #4f6ef7; }

@media (max-width: 768px) {
    .admin-table-responsive thead { display: none; }
    .admin-table-responsive tbody tr {
        display: block;
        padding: 14px 16px;
        border-bottom: 1px solid #eef0f4;
    }
    .admin-table-responsive tbody tr:last-child { border-bottom: none; }
    .admin-table-responsive tbody td {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 5px 0;
        border: none;
        font-size: 0.82rem;
    }
    .admin-table-responsive tbody td::before {
        content: attr(data-label);
        font-weight: 650;
        color: #6b7280;
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.3px;
        min-width: 72px;
        flex-shrink: 0;
    }
    .admin-table-responsive .frame-thumb {
        width: 34px;
        height: 34px;
    }
}

/* ── Admin Form Card ── */
.admin-form-card {
    background: #fff;
    border-radius: 14px;
    padding: 26px 30px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
}

.admin-form-card .card-title {
    font-weight: 700;
    font-size: 0.98rem;
    color: #1a1d23;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 14px;
    border-bottom: 1px solid #f0f2f5;
}

.admin-form-card .form-label {
    font-weight: 600;
    font-size: 0.83rem;
    color: #374151;
    margin-bottom: 5px;
}

.admin-form-card .form-control,
.admin-form-card .form-select {
    border-radius: 9px;
    padding: 9px 13px;
    border: 1.5px solid #e2e5ea;
    font-size: 0.88rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #fafbfc;
}

.admin-form-card .form-control:focus,
.admin-form-card .form-select:focus {
    border-color: #4f6ef7;
    box-shadow: 0 0 0 3px rgba(79,110,247,0.1);
    background: #fff;
}

.admin-form-card .form-control::placeholder { color: #adb5bd; }
.admin-form-card .form-text { font-size: 0.76rem; color: #9ca3af; margin-top: 3px; }
.admin-form-card textarea.form-control { resize: vertical; min-height: 90px; }

/* ── Upload Preview ── */
.upload-preview {
    width: 100%;
    max-height: 260px;
    object-fit: contain;
    border-radius: 10px;
    background: #f4f5f8;
    border: 2px dashed #e2e5ea;
    padding: 16px;
    margin-bottom: 10px;
}

.upload-preview.has-image { border-style: solid; border-color: #e2e5ea; }
.upload-preview-wrap { position: relative; }

.upload-preview-wrap .upload-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.35);
    border-radius: 10px;
    opacity: 0;
    transition: opacity 0.2s;
    cursor: pointer;
}

.upload-preview-wrap:hover .upload-overlay { opacity: 1; }

.upload-preview-wrap .upload-overlay span {
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    background: rgba(0,0,0,0.5);
    padding: 6px 16px;
    border-radius: 20px;
}

/* ── Admin Buttons ── */
.admin-btn {
    border-radius: 9px;
    padding: 9px 18px;
    font-weight: 650;
    font-size: 0.85rem;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
}

.admin-btn-primary { background: linear-gradient(135deg, #4f6ef7, #6c5ce7); color: #fff; }
.admin-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(79,110,247,0.35); color: #fff; }
.admin-btn-secondary { background: #f0f2f5; color: #374151; border: 1px solid #e4e7eb; }
.admin-btn-secondary:hover { background: #e8eaee; color: #1a1d23; border-color: #d6dae0; }
.admin-btn-success { background: linear-gradient(135deg, #10b981, #059669); color: #fff; }
.admin-btn-success:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(16,185,129,0.35); color: #fff; }
.admin-btn-warning { background: #fbbf24; color: #1a1d23; }
.admin-btn-warning:hover { background: #f59e0b; color: #1a1d23; }
.admin-btn-danger { background: #ef4444; color: #fff; }
.admin-btn-danger:hover { background: #dc2626; color: #fff; }
.admin-btn-sm { padding: 5px 12px; font-size: 0.78rem; }

.action-group { display: flex; gap: 5px; flex-wrap: wrap; }

.action-group .btn {
    border-radius: 7px;
    padding: 5px 10px;
    font-size: 0.78rem;
    font-weight: 650;
    transition: all 0.15s;
    border-width: 1.5px;
}

.action-group .btn-outline-primary { color: #4f6ef7; border-color: #d0d5e0; }
.action-group .btn-outline-primary:hover { background: #4f6ef7; border-color: #4f6ef7; color: #fff; box-shadow: 0 2px 8px rgba(79,110,247,0.25); }
.action-group .btn-outline-danger { color: #ef4444; border-color: #d0d5e0; }
.action-group .btn-outline-danger:hover { background: #ef4444; border-color: #ef4444; color: #fff; box-shadow: 0 2px 8px rgba(239,68,68,0.25); }
.action-group .btn-outline-info { color: #06b6d4; border-color: #d0d5e0; }
.action-group .btn-outline-info:hover { background: #06b6d4; border-color: #06b6d4; color: #fff; box-shadow: 0 2px 8px rgba(6,182,212,0.25); }
.action-group .btn:active { transform: scale(0.95) !important; }

.badge-status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-status.active { background: #d1fae5; color: #065f46; }
.badge-status.inactive { background: #f3f4f6; color: #6b7280; }

.empty-state-admin {
    text-align: center;
    padding: 44px 20px;
}

.empty-state-admin .empty-icon {
    width: 68px;
    height: 68px;
    background: #f0f2f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.6rem;
    color: #9ca3af;
}

.empty-state-admin h5 { font-weight: 700; color: #1a1d23; margin-bottom: 4px; }
.empty-state-admin p { color: #6b7280; font-size: 0.86rem; margin-bottom: 16px; }

/* ── Sidebar toggle (mobile admin) ── */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1100;
    width: 38px;
    height: 38px;
    border-radius: 9px;
    background: #15181d;
    color: #fff;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.18);
}

.sidebar-toggle:hover { background: #252a33; }

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 999;
    backdrop-filter: blur(2px);
}

@media (max-width: 768px) {
    .sidebar-toggle { display: flex; }
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .admin-sidebar.open { transform: translateX(0); }
    .sidebar-backdrop.show { display: block; }
    .admin-content {
        margin-left: 0;
        padding: 56px 14px 18px;
    }
    .admin-content .page-header h2 { font-size: 1.2rem; }
    .admin-content .page-header { margin-bottom: 18px; }
    .stat-card { padding: 14px 16px; }
    .stat-card h3 { font-size: 1.35rem; }
    .stat-card .stat-icon { width: 34px; height: 34px; font-size: 0.95rem; margin-bottom: 10px; }
}

@media (max-width: 576px) {
    .admin-form-card { padding: 14px; border-radius: 10px; }
    .admin-content { padding: 52px 10px 14px; }
    .stat-card { padding: 12px 14px; }
    .stat-card h3 { font-size: 1.15rem; }
    .stat-card .stat-icon { width: 30px; height: 30px; font-size: 0.85rem; }
    .action-group .btn { padding: 4px 9px; font-size: 0.72rem; }
    .admin-btn { padding: 8px 14px; font-size: 0.8rem; }
}

/* ── Share Buttons (for campaign detail) ── */
.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: white;
    font-size: 1.1rem;
    transition: transform 0.2s;
    text-decoration: none;
}

.share-btn:hover { transform: scale(1.1); color: white; }
.share-btn.whatsapp { background: #25D366; }
.share-btn.facebook { background: #1877F2; }
.share-btn.telegram { background: #0088cc; }
.share-btn.copy { background: #6c757d; }

/* ── Login page ── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
}

.login-card {
    width: 100%;
    max-width: 420px;
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.login-card .card-body { padding: 40px; }
.login-card .login-header { text-align: center; margin-bottom: 30px; }
.login-card .login-header h3 { font-weight: 800; color: #212529; }
.login-card .login-header p { color: #6c757d; }

@media (max-width: 991px) {
    .admin-content { padding: 18px 20px; }
    .admin-form-card { padding: 20px; }
}

@media (max-width: 576px) {
    footer.py-4 { padding-top: 12px !important; padding-bottom: 12px !important; }
}

@media (max-width: 360px) {
    .container { padding-left: 12px; padding-right: 12px; }
}