/* ============================================
   Estilos Panel Administrativo - 🌸Sakura Club py
   Inspirado en Studio Ghibli y Manga
   ============================================ */

:root {
    --primary-color: #e11d74;
    --secondary-color: #6c5ce7;
    --success-color: #6fa86f;
    --danger-color: #ff2e63;
    --warning-color: #fdcb6e;
    --info-color: #6fa8a3;
    --light-bg: #fff6f9;
    --text-dark: #1f1f2e;
    --text-light: #3f3f5a;
    --border-color: #f0d9df;
    --shadow: 0 6px 18px rgba(63, 63, 90, 0.12);
}

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

body.admin {
    background-color: var(--light-bg);
    background-image:
        radial-gradient(1200px 600px at 10% -10%, #fde8ee, transparent 60%),
        radial-gradient(900px 500px at 100% 0%, #fff3f6, transparent 55%),
        repeating-linear-gradient(45deg, transparent, transparent 16px, rgba(214, 107, 125, 0.04) 16px, rgba(214, 107, 125, 0.04) 32px);
    font-family: 'Georgia', 'Noto Serif JP', serif;
    color: var(--text-dark);
}

body.admin-ui {
    --primary-color: #1f4fd6;
    --secondary-color: #0f172a;
    --success-color: #2e7d32;
    --danger-color: #d14343;
    --warning-color: #c57b12;
    --info-color: #1d9bf0;
    --admin-sidebar-width: 260px;
    --admin-top-offset: 84px;
    background-color: #f5f7fb;
    background-image:
        radial-gradient(900px 450px at 10% -10%, rgba(31, 79, 214, 0.08), transparent 60%),
        radial-gradient(700px 380px at 110% -5%, rgba(15, 23, 42, 0.06), transparent 60%);
    color: #1f2937;
}

/* ==================== SIDEBAR ==================== */
body.admin .admin-sidebar {
    background: linear-gradient(180deg, #3b222a 0%, #241419 100%);
    color: white;
    min-height: 100vh;
    padding: 2rem 0;
    width: 250px;
    position: fixed;
    left: 0;
    top: 0;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.2);
}

body.admin-ui .sidebar {
    background: transparent !important;
    padding: 0.5rem 0;
}

body.admin-ui .admin-sidebar {
    background: #ffffff;
    color: #111827;
    padding: 0.5rem 0.75rem;
    border-radius: 14px;
    position: static;
    min-height: auto;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    justify-content: center;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(15, 23, 42, 0.25) transparent;
}

body.admin-ui .admin-nav {
    width: 100%;
    margin: 0 0 1.25rem;
}

body.admin .admin-sidebar h2 {
    padding: 0 1.5rem 1.5rem;
    font-size: 1.3rem;
    border-bottom: 2px solid var(--secondary-color);
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

body.admin .admin-sidebar a {
    display: block;
    padding: 1rem 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
}

body.admin .admin-sidebar a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--secondary-color), var(--primary-color));
    transform: scaleY(0);
    transition: transform 0.3s ease;
    transform-origin: top;
}

body.admin .admin-sidebar a:hover {
    background-color: rgba(108, 92, 231, 0.12);
    color: #ffffff;
}

body.admin .admin-sidebar a:hover::before {
    transform: scaleY(1);
}

body.admin .admin-sidebar a.active {
    background-color: rgba(225, 29, 116, 0.2);
    color: #ffffff;
    border-left-color: var(--primary-color);
}

/* ==================== MAIN CONTENT ==================== */
body.admin .admin-main {
    margin-left: 250px;
    padding: 2rem;
}

.admin-main h1 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
}

body.admin-ui .admin-hero {
    background: #ffffff;
    color: #0f172a;
    border-radius: 18px;
    padding: 2rem 2.25rem;
    margin: 1rem 0 1.75rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

body.admin-ui .admin-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(31, 79, 214, 0.08), transparent 40%);
    pointer-events: none;
}

body.admin-ui .admin-main-content {
    position: relative;
    z-index: 1;
}

body.admin-ui .admin-hero-title {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 0.2px;
    margin: 0 0 0.5rem;
}

body.admin-ui .admin-hero-subtitle {
    font-size: 1rem;
    color: #64748b;
    margin: 0;
}

body.admin-ui .admin-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1.2rem;
}

body.admin-ui .admin-content-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 2rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
}

body.admin-ui main {
    font-size: 0.98rem;
}

body.admin-ui .container,
body.admin-ui .container-fluid {
    max-width: 1300px;
}

.admin-main h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* ==================== STATS CARDS ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

body.admin-ui .stat-card,
.stat-card {
    background: white;
    padding: 1.75rem;
    border-radius: 16px;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-top: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

body.admin-ui .stat-card:hover,
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.12);
}

.stat-card h3 {
    font-size: 0.9rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

body.admin-ui .stat-number,
.stat-number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

body.admin-ui .stat-icon {
    font-size: 2.25rem;
    margin-bottom: 0.75rem;
}

body.admin-ui .stat-icon-sm {
    font-size: 1.75rem;
}

body.admin-ui .stat-label {
    color: #64748b;
    font-size: 0.95rem;
}

body.admin-ui .action-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 0;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

body.admin-ui .action-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.2rem;
    bottom: 1.2rem;
    width: 4px;
    border-radius: 999px;
    background: linear-gradient(180deg, #9fb3ff, var(--primary-color));
}

body.admin-ui .action-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.12);
}

body.admin-ui .action-card h4 {
    font-weight: 700;
    color: #0f172a;
}

body.admin-ui .action-btn {
    background: #1f4fd6;
    color: #fff;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: 0 8px 18px rgba(31, 79, 214, 0.25);
    transition: all 0.3s ease;
}

body.admin-ui .action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(31, 79, 214, 0.32);
    color: #fff;
}

body.admin-ui .action-btn + .action-btn {
    margin-left: 0.4rem;
    margin-top: 0.4rem;
}

body.admin-ui .btn,
body.admin-ui .btn.btn-light,
body.admin-ui .btn.btn-success,
body.admin-ui .btn.btn-primary,
body.admin-ui .btn.btn-danger,
body.admin-ui .btn.btn-warning,
body.admin-ui .btn.btn-info {
    border-radius: 999px;
    font-weight: 600;
}

body.admin-ui .alert {
    border-radius: 14px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 20px rgba(31, 31, 46, 0.08);
    padding: 0.95rem 1.1rem;
}

body.admin-ui .alert-success {
    border-left: 4px solid var(--success-color);
}

body.admin-ui .alert-danger {
    border-left: 4px solid var(--danger-color);
}

body.admin-ui .alert-warning {
    border-left: 4px solid var(--warning-color);
}

body.admin-ui .alert-info {
    border-left: 4px solid var(--info-color);
}

/* ==================== CARDS ==================== */
.card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.card-header {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1rem;
}

/* ==================== TABLES ==================== */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

table thead {
    background: linear-gradient(135deg, #3b222a, #4a2a36);
    color: white;
    font-weight: 600;
}

body.admin-ui table thead {
    background: #e2e8f0;
    color: #0f172a;
}

table td,
table th {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

table tbody tr {
    transition: all 0.2s ease;
}

table tbody tr:hover {
    background-color: rgba(193, 102, 107, 0.05);
    box-shadow: inset 0 0 5px rgba(193, 102, 107, 0.1);
}

table tbody tr:nth-child(odd) {
    background-color: rgba(245, 245, 245, 0.5);
}

body.admin-ui .admin-sidebar .nav-link {
    background: transparent;
    color: #334155;
    border-radius: 10px;
    padding: 0.45rem 0.8rem;
    margin: 0.2rem 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    white-space: nowrap;
    border: 1px solid transparent;
}

body.admin-ui .admin-sidebar .nav-link:hover {
    background: #f1f5f9;
    color: #0f172a;
}

body.admin-ui .admin-sidebar .nav-link.active {
    background: #e8f0ff;
    color: #1f4fd6;
    font-weight: 700;
    border-color: rgba(31, 79, 214, 0.2);
}

body.admin-ui .admin-sidebar .sidebar-heading {
    margin-left: 0.85rem;
    font-weight: 700;
}

body.admin-ui .admin-sidebar .heading-admin { color: #f7a9c2; }
body.admin-ui .admin-sidebar .heading-mod { color: #a6d6d1; }

body.admin-ui .admin-sidebar .admin-menu-title {
    font-weight: 700;
    letter-spacing: 0.3px;
    color: #0f172a;
    margin-right: 0.5rem;
}

body.admin-ui .admin-sidebar .admin-menu-actions {
    margin-left: auto;
    display: flex;
    gap: 0.35rem;
    flex-wrap: nowrap;
}

body.admin-ui .admin-sidebar::-webkit-scrollbar {
    height: 6px;
}

body.admin-ui .admin-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

body.admin-ui .admin-sidebar::-webkit-scrollbar-thumb {
    background: rgba(15, 23, 42, 0.25);
    border-radius: 999px;
}

body.admin-ui .admin-sidebar .admin-menu-btn {
    background: #0f172a;
    color: #fff;
    border: 1px solid #0f172a;
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s ease;
}

body.admin-ui .admin-sidebar .admin-menu-btn:hover {
    background: #111827;
    color: #fff;
}

/* ==================== STATUS BADGES ==================== */
.status {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status.active {
    background-color: rgba(111, 168, 111, 0.2);
    color: var(--success-color);
}

.status.inactive {
    background-color: rgba(214, 115, 115, 0.2);
    color: var(--danger-color);
}

.status.published {
    background-color: rgba(111, 168, 163, 0.2);
    color: var(--info-color);
}

.status.draft {
    background-color: rgba(212, 165, 116, 0.2);
    color: var(--warning-color);
}

/* ==================== BUTTONS ==================== */
.btn {
    padding: 0.7rem 1.3rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #ff5c92);
    color: white;
    box-shadow: 0 3px 10px rgba(225, 29, 116, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(214, 107, 125, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #5f956f);
    color: white;
    box-shadow: 0 2px 8px rgba(111, 168, 111, 0.2);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(111, 168, 111, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c65a5a);
    color: white;
    box-shadow: 0 2px 8px rgba(214, 115, 115, 0.2);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(214, 115, 115, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #c29762);
    color: white;
    box-shadow: 0 2px 8px rgba(212, 165, 116, 0.2);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 165, 116, 0.3);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color), #5f9b93);
    color: white;
    box-shadow: 0 2px 8px rgba(111, 168, 163, 0.2);
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(111, 168, 163, 0.3);
}

.btn-delete {
    background: linear-gradient(135deg, #d67373, #c65a5a);
    color: white;
}

body.admin-ui .btn-primary {
    background: #1f4fd6;
    box-shadow: none;
}

body.admin-ui .btn-success {
    background: #2e7d32;
    box-shadow: none;
}

body.admin-ui .btn-danger {
    background: #d14343;
    box-shadow: none;
}

body.admin-ui .btn-warning {
    background: #c57b12;
    box-shadow: none;
}

body.admin-ui .btn-info {
    background: #1d9bf0;
    box-shadow: none;
}

body.admin-ui .btn-primary:hover,
body.admin-ui .btn-success:hover,
body.admin-ui .btn-danger:hover,
body.admin-ui .btn-warning:hover,
body.admin-ui .btn-info:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.15);
}

/* ==================== FORMS ==================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Georgia', serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(193, 102, 107, 0.1);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    body.admin .admin-sidebar {
        width: 70px;
        padding: 1rem 0;
    }

    body.admin .admin-sidebar a {
        padding: 1rem 0.5rem;
        text-align: center;
        font-size: 0.7rem;
    }

    body.admin .admin-main {
        margin-left: 70px;
        padding: 1rem;
    }

    body.admin-ui .admin-hero {
        padding: 2rem 1.5rem;
        margin-top: 0.5rem;
    }

    body.admin-ui .admin-hero-title {
        font-size: 1.65rem;
    }

    body.admin-ui .admin-hero-subtitle {
        font-size: 0.95rem;
    }

    body.admin-ui .stat-card {
        padding: 1.5rem;
    }

    body.admin-ui .action-card {
        padding: 1.25rem;
    }

    body.admin-ui .action-btn {
        width: 100%;
        justify-content: center;
        margin-left: 0;
    }

    body.admin-ui .action-btn + .action-btn {
        margin-left: 0;
    }

    body.admin-ui .admin-content-card {
        padding: 1.4rem;
    }

    body.admin-ui .table-responsive {
        font-size: 0.88rem;
    }

    body.admin-ui .admin-sidebar {
        padding: 0.75rem;
        gap: 0.4rem;
    }

    body.admin-ui .admin-sidebar .admin-menu-actions {
        width: 100%;
        margin-left: 0;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    table {
        font-size: 0.8rem;
    }

    table td,
    table th {
        padding: 0.5rem;
    }
}

@media (max-width: 576px) {
    body.admin-ui main {
        font-size: 0.92rem;
    }

    body.admin-ui .stat-number {
        font-size: 2rem;
    }

    body.admin-ui .admin-section-title {
        font-size: 1.15rem;
    }

    body.admin-ui .admin-content-card {
        padding: 1.1rem;
    }
}

@media (min-width: 1400px) {
    body.admin-ui .container,
    body.admin-ui .container-fluid {
        max-width: 1500px;
    }
}

@media (max-width: 991px) {
    body.admin-ui .sidebar {
        position: static !important;
        width: 100%;
        padding: 0 0.75rem;
        margin-bottom: 1rem;
    }

    body.admin-ui .admin-sidebar {
        position: static;
        min-height: auto;
        width: 100%;
        border-radius: 14px;
    }

    body.admin-ui .admin-dashboard {
        padding-top: 0.5rem;
    }

    body.admin-ui main {
        margin-left: 0;
        width: 100%;
    }
}