/* =====================================================
   ALBERTO JOYERÍA - Estilos del Panel de Administración
   ===================================================== */

:root {
    --admin-bg: #0f0f15;
    --admin-bg-card: #1a1a24;
    --admin-bg-card-hover: #22222e;
    --admin-border: rgba(201, 162, 39, 0.15);
    --admin-gold: #c9a227;
    --admin-gold-light: #e6c856;
    --admin-text: #e8e8e8;
    --admin-text-muted: #888;
}

.admin-body {
    background: var(--admin-bg);
    color: var(--admin-text);
    font-family: var(--font-body);
    min-height: 100vh;
}

/* ===== LOGIN ===== */
.admin-login-body {
    background: var(--admin-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    padding: 50px 40px;
    text-align: center;
}

.login-header {
    margin-bottom: 36px;
    border-bottom: 1px solid var(--admin-border);
    padding-bottom: 30px;
}

.login-title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--admin-gold);
    letter-spacing: 6px;
}

.login-subtitle {
    font-size: 12px;
    color: var(--admin-text-muted);
    letter-spacing: 8px;
    margin-top: 4px;
}

.login-form {
    text-align: left;
}

.login-form .form-group label {
    color: var(--admin-text);
}

.login-form .form-group input {
    background: var(--admin-bg);
    border-color: #333;
    color: var(--admin-text);
}

.login-form .form-group input:focus {
    border-color: var(--admin-gold);
}

.login-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--admin-border);
}

.login-footer a {
    color: var(--admin-text-muted);
    font-size: 13px;
}

.login-footer a:hover {
    color: var(--admin-gold);
}

/* ===== ADMIN HEADER ===== */
.admin-header {
    background: var(--admin-bg);
    border-bottom: 1px solid var(--admin-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
}

.admin-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.admin-brand-main {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--admin-gold);
    letter-spacing: 3px;
}

.admin-brand-sub {
    font-size: 9px;
    color: var(--admin-text-muted);
    letter-spacing: 4px;
    margin-top: 2px;
}

.admin-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.admin-nav a {
    color: var(--admin-text);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
}

.admin-nav a:hover,
.admin-nav a.active {
    color: var(--admin-gold);
}

.admin-logout {
    color: #e74c3c !important;
}

.admin-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.admin-menu-toggle span {
    width: 26px;
    height: 3px;
    background: var(--admin-gold);
    border-radius: 2px;
}

/* ===== ADMIN CONTENT ===== */
.admin-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 24px;
}

.admin-content {
    max-width: 1200px;
    margin: 0 auto;
}

.admin-welcome h1,
.admin-page-header h1 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 600;
    color: var(--admin-gold);
    margin-bottom: 8px;
}

.admin-welcome p,
.admin-page-header p {
    color: var(--admin-text-muted);
    font-size: 15px;
}

.admin-page-header {
    margin-bottom: 36px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--admin-border);
}

/* ===== ADMIN CARDS (DASHBOARD) ===== */
.admin-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 40px 0;
}

.admin-card {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    padding: 30px 24px;
    text-align: center;
    transition: var(--transition);
    color: var(--admin-text);
    display: block;
}

.admin-card:hover {
    background: var(--admin-bg-card-hover);
    border-color: var(--admin-gold);
    transform: translateY(-4px);
}

.admin-card-icon {
    color: var(--admin-gold);
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
}

.admin-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--admin-text);
    margin-bottom: 8px;
}

.admin-card p {
    font-size: 13px;
    color: var(--admin-text-muted);
    line-height: 1.5;
}

/* ===== ADMIN STATS ===== */
.admin-info {
    margin-top: 40px;
}

.admin-info h2 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--admin-gold);
    margin-bottom: 24px;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.stat-box {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--admin-gold);
}

.stat-label {
    font-size: 13px;
    color: var(--admin-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== ADMIN FORMS ===== */
.admin-card-form {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    padding: 30px;
    margin-bottom: 24px;
}

.admin-card-form h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--admin-gold);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--admin-border);
}

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

.admin-form .form-group input,
.admin-form .form-group textarea,
.admin-form .form-group select {
    background: var(--admin-bg);
    border: 2px solid #333;
    color: var(--admin-text);
    border-radius: 0;
}

.admin-form .form-group input:focus,
.admin-form .form-group textarea:focus,
.admin-form .form-group select:focus {
    border-color: var(--admin-gold);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

.admin-form .form-group input::placeholder,
.admin-form .form-group textarea::placeholder {
    color: #555;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.inline-form {
    display: inline;
}

/* ===== ADMIN SECTIONS ===== */
.admin-sections {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.admin-section-card {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    padding: 30px;
}

.admin-section-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--admin-gold);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--admin-border);
    text-transform: capitalize;
}

.admin-preview-img {
    max-width: 200px;
    margin-top: 8px;
    border: 2px solid var(--admin-border);
}

/* ===== ADMIN GALLERY ===== */
.admin-gallery-list {
    margin-top: 40px;
}

.admin-gallery-list > h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--admin-gold);
    margin-bottom: 24px;
}

.admin-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.admin-gallery-item {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    overflow: hidden;
}

.admin-gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.admin-gallery-info {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.admin-gallery-info strong {
    color: var(--admin-text);
    font-size: 14px;
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
}

.badge-active {
    background: rgba(40, 167, 69, 0.2);
    color: #4caf50;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.badge-inactive {
    background: rgba(220, 53, 69, 0.2);
    color: #f5737b;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.admin-gallery-edit {
    padding: 0 16px 16px;
}

.admin-gallery-edit summary {
    cursor: pointer;
    font-size: 13px;
    color: var(--admin-gold);
    font-weight: 600;
    padding: 8px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.admin-gallery-edit .admin-form {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--admin-border);
}

.delete-form {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--admin-border);
}

/* ===== ADMIN SERVICES ===== */
.admin-services-list {
    margin-top: 40px;
}

.admin-services-list > h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--admin-gold);
    margin-bottom: 24px;
}

.admin-service-item {
    background: var(--admin-bg-card);
    border: 1px solid var(--admin-border);
    margin-bottom: 12px;
}

.admin-service-item summary {
    cursor: pointer;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.admin-service-item summary strong {
    color: var(--admin-text);
    font-size: 15px;
}

.admin-service-item details > summary::-webkit-details-marker {
    display: none;
}

.admin-service-item summary::before {
    content: '▶';
    color: var(--admin-gold);
    font-size: 12px;
    transition: var(--transition);
}

.admin-service-item details[open] summary::before {
    transform: rotate(90deg);
}

.admin-service-item .admin-form {
    padding: 0 24px 24px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .admin-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-menu-toggle {
        display: flex;
    }

    .admin-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 260px;
        height: 100vh;
        background: var(--admin-bg);
        flex-direction: column;
        gap: 0;
        padding: 80px 0 0 0;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 99;
        border-left: 1px solid var(--admin-border);
    }

    .admin-nav.open {
        right: 0;
    }

    .admin-nav a {
        display: block;
        padding: 16px 24px;
        border-bottom: 1px solid var(--admin-border);
    }

    .admin-cards {
        grid-template-columns: 1fr;
    }

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

    .admin-gallery-grid {
        grid-template-columns: 1fr;
    }

    .admin-form .form-group input,
    .admin-form .form-group textarea {
        font-size: 16px;
    }
}