@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Exo+2:wght@400;700&display=swap');

:root {
    /* Brighter & More Professional Palette */
    --primary: #6366f1;        /* Indigo */
    --primary-glow: rgba(99, 102, 241, 0.3);
    --secondary: #0ea5e9;      /* Sky Blue */
    --secondary-glow: rgba(14, 165, 233, 0.3);
    --success: #10b981;        /* Emerald */
    --warning: #f59e0b;        /* Amber */
    --danger: #ef4444;         /* Rose */
    
    /* Backgrounds (Slightly Lighter for legibility) */
    --bg-dark: #0f172a;        /* Deep Slate */
    --bg-darker: #020617;
    --card-bg: rgba(30, 41, 59, 0.8);
    --sidebar-bg: #1e293b;
    
    /* Text Colors */
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    
    /* Glass & Borders */
    --border-glass: rgba(255, 255, 255, 0.1);
    --border-glass-bright: rgba(255, 255, 255, 0.2);
    --glass-blur: blur(12px);
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-width: 260px;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(14, 165, 233, 0.05) 0%, transparent 40%);
}

/* Typography Simplified */
h1, h2, h3, h4, .logo {
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #fff;
}


/* Mobile Navigation & Layout */
.sidebar {
    width: var(--sidebar-width);
    transition: transform 0.3s ease;
}

@media (max-width: 1024px) {
    :root { --sidebar-width: 0px; }
    .sidebar {
        transform: translateX(-100%);
        width: 260px;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .admin-content, .admin-page main, .section-header, .container {
        margin-left: 0 !important;
        padding: 30px 20px;
    }
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
    .stat-value {
        font-size: 1.8rem;
    }
    .section-header h1 {
        font-size: 1.5rem;
    }
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

/* Sidebar Toggle Header (for Mobile) */
.mobile-top-bar {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--border-glass);
    position: sticky;
    top: 0;
    z-index: 999;
}

@media (max-width: 1024px) {
    .mobile-top-bar { display: flex; }
}

/* Updated Glass Cards */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--border-glass-bright);
    transform: translateY(-3px);
}

/* Navigation */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
}

.sidebar-nav {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    background: rgba(255,255,255,0.03);
    padding: 10px 20px;
    border-radius: 100px;
    border: 1px solid var(--border-glass);
    width: fit-content;
}

.sidebar-nav a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 16px;
    border-radius: 100px;
}

.sidebar-nav a:hover, .sidebar-nav a.active {
    color: white;
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

/* Custom Buttons */
.neon-btn {
    background: transparent;
    border: 1px solid var(--secondary);
    color: var(--secondary);
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.glass-input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 12px 16px;
    color: #fff;
    font-family: inherit;
    transition: var(--transition);
}

.glass-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
    background: rgba(255, 255, 255, 0.05);
}

select,
select.glass-input,
select.admin-input,
select.admin-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: #1e293b !important;
    color: #f8fafc !important;
    cursor: pointer;
}

select option,
select.glass-input option,
select.admin-input option,
select.admin-select option {
    background: #0f172a !important;
    color: #f8fafc !important;
}

select option:checked,
select.glass-input option:checked,
select.admin-input option:checked,
select.admin-select option:checked {
    background: #2563eb !important;
    color: #ffffff !important;
}

select option:hover,
select.glass-input option:hover,
select.admin-input option:hover,
select.admin-select option:hover {
    background: #1d4ed8 !important;
    color: #ffffff !important;
}

.zen-native-select {
    display: block !important;
    visibility: visible !important;
    pointer-events: auto !important;
    position: static !important;
    opacity: 1 !important;
    width: 100% !important;
    height: auto !important;
}

.zen-custom-select {
    position: relative;
    width: 100%;
}

.zen-custom-select-trigger {
    width: 100%;
    min-height: 46px;
    background: #1e293b;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    color: #f8fafc;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 0.95rem;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.zen-custom-select-trigger:hover,
.zen-custom-select.open .zen-custom-select-trigger {
    border-color: rgba(99, 102, 241, 0.45);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.18);
}

.zen-custom-select-label {
    color: #f8fafc;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.zen-custom-select-icon {
    color: var(--text-dim);
    font-size: 0.8rem;
    transition: transform 0.2s ease;
}

.zen-custom-select.open .zen-custom-select-icon {
    transform: rotate(180deg);
}

.zen-custom-select-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    background: #0f172a;
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(2, 6, 23, 0.55);
    padding: 8px;
    display: none;
    z-index: 1200;
    max-height: 240px;
    overflow-y: auto;
}

.zen-custom-select.open .zen-custom-select-menu {
    display: block;
}

.zen-custom-select-option {
    width: 100%;
    background: transparent;
    color: #f8fafc;
    border: 0;
    border-radius: 10px;
    text-align: left;
    padding: 11px 12px;
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.zen-custom-select-option:hover,
.zen-custom-select-option.active {
    background: #2563eb;
    color: #ffffff;
}

.zen-custom-select-option:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

select,
select.glass-input,
select.admin-input,
select.admin-select {
    color: #ffffff !important;
}

select option,
select.glass-input option,
select.admin-input option,
select.admin-select option {
    color: #000000 !important;
    background: #ffffff !important;
}

.neon-btn:hover {
    background: var(--secondary);
    color: #000;
    box-shadow: 0 0 25px var(--secondary-glow);
}

.neon-btn.primary {
    border-color: var(--primary);
    color: var(--primary);
}

.neon-btn.primary:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 0 25px var(--primary-glow);
}

/* Stats */
.grid-cols-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    padding: 1.5rem;
    text-align: center;
}

.stat-label {
    color: var(--text-dim);
    font-size: 0.75rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 2.2rem;
    font-weight: 900;
    font-family: 'Exo 2', sans-serif;
    color: #fff;
    text-shadow: 0 0 10px rgba(255,255,255,0.2);
}

/* Milestone */
.milestone-box {
    grid-column: span 2;
}

.progress-container {
    width: 100%;
    height: 12px;
    background: rgba(255,255,255,0.05);
    border-radius: 100px;
    margin: 20px 0;
    overflow: hidden;
    border: 1px solid var(--border-glass);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: 0 0 15px var(--secondary-glow);
    border-radius: 100px;
    transition: width 1s ease-in-out;
}

/* Dark Table */
table {
    width: 100%;
    border-spacing: 0;
    margin-top: 20px;
}

th {
    text-align: left;
    padding: 16px;
    color: var(--secondary);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(14, 165, 233, 0.03);
    border-bottom: 1px solid var(--border-glass);
}

td {
    padding: 16px;
    border-bottom: 1px solid var(--border-glass);
    color: var(--text-main);
    font-size: 0.9rem;
}

tr:hover td {
    background: rgba(255,255,255,0.02);
}

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-pending { background: rgba(255, 204, 0, 0.1); color: var(--warning); border: 1px solid rgba(255, 204, 0, 0.2); }
.badge-verified { background: rgba(0, 240, 255, 0.1); color: var(--secondary); border: 1px solid rgba(0, 240, 255, 0.2); }
.badge-converted { background: rgba(0, 255, 136, 0.1); color: var(--success); border: 1px solid rgba(0, 255, 136, 0.2); }
.badge-danger { background: rgba(255, 0, 85, 0.1); color: var(--danger); border: 1px solid rgba(255, 0, 85, 0.2); }

/* Admin Base Layout */
.admin-page {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
}

@media (max-width: 1024px) {
    .admin-page {
        flex-direction: column;
    }
}

.admin-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 40px 60px;
    width: 100%;
}

@media (max-width: 1024px) {
    .admin-content {
        padding: 30px 20px;
        margin-left: 0;
    }
}

/* Better Tables for Mobile */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Form Responsiveness */
.grid-responsive {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.glass-card {
    animation: fadeInUp 0.5s ease-out forwards;
}

/* Responsive */
@media (max-width: 1024px) {
    .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
    .milestone-box { grid-column: span 2; }
}

@media (max-width: 640px) {
    .grid-cols-4 { grid-template-columns: 1fr; }
    .milestone-box { grid-column: 1; }
    .sidebar-nav { flex-wrap: wrap; justify-content: center; }
}

/* Sidebar Links Unified */
.admin-sidebar-link {
    color: var(--text-dim) !important;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 12px 16px;
    border-radius: 10px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid transparent;
    font-weight: 500;
}

.admin-sidebar-link i { font-size: 1.1rem; width: 20px; text-align: center; }

.admin-sidebar-link:hover, .admin-sidebar-link.active {
    color: white !important;
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.2);
}

/* Enhanced Form Elements */
.admin-select, .admin-input {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--border-glass) !important;
    color: #fff !important;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition);
}

.admin-select:focus, .admin-input:focus {
    border-color: var(--secondary) !important;
    background: rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 0 15px var(--secondary-glow);
}

.admin-select option {
    background: #1e293b;
    color: #fff;
}