/* Admin Panel Stylesheet - Aurora Vita Theme */

:root {
    /* Aurora Vita Color Palette */
    --av-cream: #f5ede0;
    --av-cream-dark: #e8dcc8;
    --av-white: #fefefe;
    --av-bronze: #b8967c;
    --av-brown: #9b7f6b;
    --av-terracotta: #c1876b;
    --av-charcoal: #3d3935;
    --av-text: #2c2a28;
    --av-text-light: #6b6865;
    
    /* Semantic Colors */
    --primary-color: #b8967c;
    --primary-dark: #9b7f6b;
    --secondary-color: #3d3935;
    --text-color: #2c2a28;
    --text-light: #6b6865;
    --bg-light: #f5ede0;
    --bg-white: #fefefe;
    --border-color: #e8dcc8;
    --success-color: #5d8a5f;
    --warning-color: #d4a373;
    --danger-color: #c1695f;
    --info-color: #6b8e9c;
    
    /* Shadows - Softer & More Elegant */
    --shadow-soft: 0 2px 8px rgba(61, 57, 53, 0.08);
    --shadow: 0 4px 12px rgba(61, 57, 53, 0.1);
    --shadow-lg: 0 8px 24px rgba(61, 57, 53, 0.12);
    --shadow-hover: 0 12px 32px rgba(61, 57, 53, 0.16);
    
    /* Gradients */
    --gradient-bronze: linear-gradient(135deg, #b8967c 0%, #9b7f6b 100%);
    --gradient-warm: linear-gradient(135deg, #f5ede0 0%, #e8dcc8 100%);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    /* Transitions */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-light);
    line-height: 1.6;
    font-size: 16px;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--gradient-bronze);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(254, 254, 254, 0.1) 0%, transparent 70%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.login-box {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-hover);
    padding: 3rem 2.5rem;
    backdrop-filter: blur(10px);
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-header i {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: block;
}

.login-header h1 {
    font-size: 1.75rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.login-header p {
    color: var(--text-light);
    font-size: 0.9375rem;
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
}

/* Admin Layout */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--av-charcoal);
    color: white;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 4px 0 12px rgba(0, 0, 0, 0.1);
}

.admin-sidebar-header {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid rgba(184, 150, 124, 0.2);
    background: linear-gradient(to bottom, rgba(184, 150, 124, 0.15) 0%, transparent 100%);
}

.admin-sidebar-header h2 {
    font-size: 1.375rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--av-bronze);
}

.admin-sidebar-header p {
    font-size: 0.8125rem;
    opacity: 0.8;
    color: rgba(255, 255, 255, 0.7);
}

.admin-sidebar-menu {
    list-style: none;
    padding: 1rem 0;
}

.admin-sidebar-menu li {
    margin: 0;
}

.admin-sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s;
}

.admin-sidebar-menu a:hover,
.admin-sidebar-menu a.active {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.admin-sidebar-menu a i {
    width: 24px;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.admin-sidebar-badge {
    margin-left: auto;
    background: var(--danger-color);
    color: white;
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Main Content */
.admin-main {
    flex: 1;
    margin-left: 260px;
}

.admin-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 999;
}

.admin-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-header-left h1 {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.admin-header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.admin-content {
    padding: 2rem;
}

/* Cards */
.card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(184, 150, 124, 0.1);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 150, 124, 0.2);
}

.card-header {
    border-bottom: 2px solid var(--av-cream);
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.375rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.card-subtitle {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 1.75rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    border: 1px solid rgba(184, 150, 124, 0.1);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(184, 150, 124, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(184, 150, 124, 0.25);
}

.stat-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
}

.stat-card:hover .stat-icon {
    transform: scale(1.1);
}

.stat-icon.primary { background: var(--gradient-bronze); }
.stat-icon.success { background: linear-gradient(135deg, #5d8a5f 0%, #4a7a4c 100%); }
.stat-icon.warning { background: linear-gradient(135deg, #d4a373 0%, #c1876b 100%); }
.stat-icon.danger { background: linear-gradient(135deg, #c1695f 0%, #a85550 100%); }
.stat-icon.info { background: linear-gradient(135deg, #6b8e9c 0%, #5a7a87 100%); }

.stat-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.stat-content h3 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.stat-content p {
    color: var(--text-light);
    font-size: 0.9375rem;
    font-weight: 500;
}

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

.form-label {
    display: block;
    margin-bottom: 0.625rem;
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.9375rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    transition: all var(--transition-base);
}

.form-control:hover {
    border-color: var(--av-bronze);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(184, 150, 124, 0.1);
    background: var(--av-white);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23b8967c' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group-checkbox {
    margin-bottom: 1.25rem;
}

.form-group-checkbox label {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.form-group-checkbox input[type="checkbox"] {
    margin-right: 0.5rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-bronze);
    color: white;
    box-shadow: 0 4px 12px rgba(184, 150, 124, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(184, 150, 124, 0.4);
    color: white;
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(61, 57, 53, 0.2);
}

.btn-secondary:hover {
    background: var(--av-text);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(61, 57, 53, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, #5d8a5f 0%, #4a7a4c 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(93, 138, 95, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(93, 138, 95, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, #c1695f 0%, #a85550 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(193, 105, 95, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(193, 105, 95, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, #d4a373 0%, #c1876b 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(212, 163, 115, 0.3);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 163, 115, 0.4);
}

.btn-info {
    background: linear-gradient(135deg, #6b8e9c 0%, #5a7a87 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(107, 142, 156, 0.3);
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 142, 156, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: none;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 150, 124, 0.3);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

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

.btn-link {
    background: transparent;
    color: var(--primary-color);
    text-decoration: none;
    padding: 0;
    box-shadow: none;
}

.btn-link::before {
    display: none;
}

.btn-link:hover {
    text-decoration: underline;
    transform: none;
}

/* Alerts */
.alert {
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    box-shadow: var(--shadow-soft);
    border-left: 4px solid;
}

.alert i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.alert-success {
    background: linear-gradient(135deg, rgba(93, 138, 95, 0.1) 0%, rgba(74, 122, 76, 0.05) 100%);
    color: #3a5f3b;
    border-color: #5d8a5f;
}

.alert-error,
.alert-danger {
    background: linear-gradient(135deg, rgba(193, 105, 95, 0.1) 0%, rgba(168, 85, 80, 0.05) 100%);
    color: #7d3e37;
    border-color: #c1695f;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(212, 163, 115, 0.1) 0%, rgba(193, 135, 107, 0.05) 100%);
    color: #8b5e3c;
    border-color: #d4a373;
}

.alert-info {
    background: linear-gradient(135deg, rgba(107, 142, 156, 0.1) 0%, rgba(90, 122, 135, 0.05) 100%);
    color: #3e5661;
    border-color: #6b8e9c;
}

/* Tables */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
}

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

.table thead th {
    background: var(--av-cream);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid var(--av-bronze);
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
}

.table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

.table tbody tr {
    transition: all var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--av-cream);
    transform: scale(1.01);
    box-shadow: 0 2px 8px rgba(184, 150, 124, 0.1);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.badge-success {
    background: linear-gradient(135deg, rgba(93, 138, 95, 0.15) 0%, rgba(74, 122, 76, 0.15) 100%);
    color: #4a7a4c;
    border: 1px solid rgba(93, 138, 95, 0.3);
}

.badge-danger {
    background: linear-gradient(135deg, rgba(193, 105, 95, 0.15) 0%, rgba(168, 85, 80, 0.15) 100%);
    color: #a85550;
    border: 1px solid rgba(193, 105, 95, 0.3);
}

.badge-warning {
    background: linear-gradient(135deg, rgba(212, 163, 115, 0.15) 0%, rgba(193, 135, 107, 0.15) 100%);
    color: #c1876b;
    border: 1px solid rgba(212, 163, 115, 0.3);
}

.badge-info {
    background: linear-gradient(135deg, rgba(107, 142, 156, 0.15) 0%, rgba(90, 122, 135, 0.15) 100%);
    color: #5a7a87;
    border: 1px solid rgba(107, 142, 156, 0.3);
}

.badge-secondary {
    background: linear-gradient(135deg, rgba(107, 104, 101, 0.15) 0%, rgba(107, 104, 101, 0.15) 100%);
    color: var(--text-light);
    border: 1px solid rgba(107, 104, 101, 0.3);
}

/* Utilities */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.justify-content-between {
    justify-content: space-between;
}

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(44, 42, 40, 0.85);
    backdrop-filter: blur(4px);
    overflow: auto;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--bg-white);
    margin: 2rem auto;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-hover);
    width: 90%;
    max-width: 600px;
    position: relative;
    animation: modalFadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(184, 150, 124, 0.2);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-light);
    cursor: pointer;
    transition: all var(--transition-base);
    border-radius: 50%;
    background: transparent;
}

.modal-close:hover {
    color: white;
    background: var(--danger-color);
    transform: rotate(90deg);
}

/* Drag & Drop */
.drag-handle {
    cursor: move;
    margin-right: 10px;
    color: var(--text-light);
}

.drag-handle:hover {
    color: var(--primary-color);
}

.sortable-ghost {
    opacity: 0.4;
    background: var(--bg-light);
}

.sortable-drag {
    opacity: 0.8;
}

/* Additional Variables */
:root {
    --bg-secondary: #f5f5f5;
}

/* Welcome Guide Styles */
.welcome-guide-modal {
    z-index: 10001;
}

.welcome-guide-modal .modal-content {
    max-width: 700px;
    padding: 3rem;
}

.guide-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.guide-header i {
    font-size: 4rem;
    color: var(--av-bronze);
    margin-bottom: 1rem;
    display: block;
}

.guide-header h2 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.guide-header p {
    color: var(--text-light);
    font-size: 1.0625rem;
    line-height: 1.6;
}

.guide-content {
    margin-bottom: 2.5rem;
}

.guide-step {
    display: none;
}

.guide-step.active {
    display: block;
    animation: fadeInStep 0.4s ease;
}

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

.guide-feature {
    background: var(--av-cream);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    border-left: 4px solid var(--av-bronze);
}

.guide-feature h4 {
    color: var(--secondary-color);
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.guide-feature h4 i {
    color: var(--av-bronze);
    font-size: 1.25rem;
}

.guide-feature p {
    color: var(--text-color);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin: 0;
}

.guide-feature ul {
    list-style: none;
    margin: 0.75rem 0 0 0;
    padding: 0;
}

.guide-feature li {
    color: var(--text-color);
    font-size: 0.9375rem;
    line-height: 1.7;
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.guide-feature li::before {
    content: '•';
    color: var(--av-bronze);
    font-weight: bold;
    position: absolute;
    left: 0.5rem;
}

.guide-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--av-cream);
}

.guide-dots {
    display: flex;
    gap: 0.5rem;
    flex: 1;
    justify-content: center;
}

.guide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    transition: all var(--transition-base);
    cursor: pointer;
}

.guide-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--av-bronze);
}

.guide-buttons {
    display: flex;
    gap: 0.75rem;
}

.guide-dismiss {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.guide-dismiss input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.guide-dismiss label {
    cursor: pointer;
}

/* Help Button */
.admin-help-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    background: var(--gradient-bronze);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(184, 150, 124, 0.4);
    transition: all var(--transition-base);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.admin-help-button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 24px rgba(184, 150, 124, 0.5);
}

.admin-help-button:active {
    transform: translateY(-2px) scale(1);
}

/* Hamburger Menu Button */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 28px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.hamburger-menu span {
    width: 28px;
    height: 3px;
    background: var(--av-bronze);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.hamburger-menu.active span:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.hamburger-menu.active span:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 42, 40, 0.7);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* Sidebar Transitions */
.admin-sidebar {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Two Column Responsive Layout Helper */
.dashboard-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Welcome Card */
.welcome-card-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.welcome-icon {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
}

.welcome-text {
    flex: 1;
}

/* Card Actions - Buttons in card headers */
.card-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Status Tabs - Navigation tabs for filtering */
.status-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    flex-wrap: wrap;
}

/* Table Actions - Action buttons in table cells */
.table-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* Image Preview Container */
.image-preview-container {
    width: 100%;
    max-width: 400px;
    margin: 1rem 0;
}

.image-preview-container img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
}

/* Project Images Grid */
.project-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.project-image-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
}

.project-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive */
@media (max-width: 768px) {
    /* Hamburger Menu - Show on Mobile */
    .hamburger-menu {
        display: flex;
    }
    
    /* Sidebar */
    .admin-sidebar {
        transform: translateX(-100%);
        z-index: 1000;
    }
    
    .admin-sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
    }
    
    body.sidebar-open {
        overflow: hidden;
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    /* Header */
    .admin-header {
        padding: 1rem 1.5rem;
    }
    
    .admin-header-left h1 {
        font-size: 1.25rem;
    }
    
    .admin-user-info span {
        display: none;
    }
    
    .admin-user-avatar {
        width: 36px;
        height: 36px;
        font-size: 0.875rem;
    }
    
    /* Content */
    .admin-content {
        padding: 1rem;
    }
    
    /* Cards */
    .card {
        padding: 1.25rem;
        margin-bottom: 1rem;
    }
    
    /* Welcome Card */
    .welcome-card-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .welcome-icon {
        width: 52px;
        height: 52px;
        font-size: 1.5rem !important;
    }
    
    .welcome-text h2 {
        font-size: 1.25rem !important;
    }
    
    .welcome-text p {
        font-size: 0.9375rem !important;
    }
    
    .card-header {
        padding-bottom: 1rem;
        margin-bottom: 1rem;
    }
    
    .card-title {
        font-size: 1.125rem;
    }
    
    .card-subtitle {
        font-size: 0.875rem;
    }
    
    /* Stats Grid */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .stat-card {
        padding: 1.25rem;
    }
    
    .stat-icon {
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }
    
    .stat-content h3 {
        font-size: 1.5rem;
    }
    
    .stat-content p {
        font-size: 0.875rem;
    }
    
    /* Two Column Layout - Stack on Mobile */
    .dashboard-two-column {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Card Actions - Stack buttons vertically */
    .card-actions {
        flex-direction: column;
    }
    
    .card-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Status Tabs - Allow wrapping */
    .status-tabs {
        padding: 0.5rem;
    }
    
    .status-tabs .btn {
        flex: 1 1 auto;
        min-width: 120px;
    }
    
    /* Table Actions - Stack if needed */
    .table-actions {
        justify-content: center;
        gap: 0.375rem;
    }
    
    .table-actions .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    /* Image Preview - Full width on mobile */
    .image-preview-container {
        max-width: 100%;
    }
    
    /* Project Images Grid - 2 columns on tablet */
    .project-images-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    /* Hide non-essential table columns on mobile */
    .table th.hide-mobile,
    .table td.hide-mobile {
        display: none;
    }
    
    /* Tables */
    .table thead th {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    .table tbody td {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    /* Buttons */
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .btn-sm {
        padding: 0.5rem 0.875rem;
        font-size: 0.8125rem;
    }
    
    /* Forms */
    .form-control {
        padding: 0.625rem 0.875rem;
        font-size: 0.9375rem;
    }
    
    .form-label {
        font-size: 0.875rem;
        margin-bottom: 0.5rem;
    }
    
    .form-group {
        margin-bottom: 1.25rem;
    }
    
    /* Modal form buttons full width */
    .modal-content .btn-block,
    .modal-content form .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .modal-content form .btn:last-child {
        margin-bottom: 0;
    }
    
    /* Modals */
    .modal-content {
        width: 95%;
        margin: 5% auto;
        padding: 1.5rem;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .welcome-guide-modal .modal-content {
        padding: 2rem 1.5rem;
    }
    
    .guide-header i {
        font-size: 3rem;
    }
    
    .guide-header h2 {
        font-size: 1.5rem;
    }
    
    /* Help Button */
    .admin-help-button {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}

/* Extra Small Devices */
@media (max-width: 480px) {
    .admin-header {
        padding: 0.875rem 1rem;
    }
    
    .admin-header-left {
        gap: 0.75rem;
    }
    
    .admin-header-left h1 {
        font-size: 1.125rem;
    }
    
    .admin-content {
        padding: 0.875rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    /* Welcome Card */
    .welcome-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem !important;
    }
    
    .welcome-text h2 {
        font-size: 1.125rem !important;
    }
    
    .welcome-text p {
        font-size: 0.875rem !important;
    }
    
    .stat-card {
        padding: 1rem;
        gap: 1rem;
    }
    
    .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }
    
    .stat-content h3 {
        font-size: 1.25rem;
    }
    
    /* Status Tabs - Stack on very small screens */
    .status-tabs {
        flex-direction: column;
    }
    
    .status-tabs .btn {
        width: 100%;
        min-width: auto;
    }
    
    /* Project Images Grid - 1 column on small mobile */
    .project-images-grid {
        grid-template-columns: 1fr;
    }
    
    /* Bulk action button text - Hide on small screens, keep icons */
    .card-actions .btn span.btn-text {
        display: none;
    }
    
    .card-actions .btn i {
        margin-right: 0;
    }
}