/* ==========================================================================
   🍏 APPLE GLASSMORPHISM - ADMIN PANEL (LIGHT & DARK THEMES)
   ========================================================================== */

:root {
    /* LIGHT THEME VARIABLES (Default) */
    --bg-color: #f1f5f9;
    --text-main: #1e293b;
    --text-muted: #64748b;
    
    /* Glass Properties */
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08), 0 4px 12px 0 rgba(0, 0, 0, 0.03);
    --glass-input: rgba(241, 245, 249, 0.8);
    
    /* Branding */
    --primary: #4f46e5;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Mesh Colors */
    --mesh-1: #e0e7ff;
    --mesh-2: #fce7f3;
    --mesh-3: #ccfbf1;
}

[data-theme="dark"] {
    /* DARK THEME VARIABLES */
    --bg-color: #020617;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    /* Glass Properties */
    --glass-bg: rgba(15, 23, 42, 0.65);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    --glass-input: rgba(0, 0, 0, 0.3);
    
    /* Branding */
    --primary: #818cf8;
    
    /* Mesh Colors */
    --mesh-1: #1e1b4b;
    --mesh-2: #312e81;
    --mesh-3: #0f172a;
}

body.admin-body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-color);
    overflow-x: hidden;
    transition: background-color 0.5s ease;
}

.orbitron { font-family: 'Orbitron', sans-serif; }

/* --- 🌌 ANIMATED MESH BACKGROUND --- */
.mesh-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    background: var(--bg-color);
    transition: background 0.5s ease;
}

.blob-1, .blob-2, .blob-3 {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.8;
    animation: drift 20s infinite alternate ease-in-out;
}

.blob-1 { width: 50vw; height: 50vw; background: var(--mesh-1); top: -10%; left: -10%; animation-delay: 0s; }
.blob-2 { width: 60vw; height: 60vw; background: var(--mesh-2); bottom: -20%; right: -10%; animation-delay: -5s; }
.blob-3 { width: 40vw; height: 40vw; background: var(--mesh-3); top: 30%; left: 40%; animation-delay: -10s; }

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(10%, 15%) scale(1.1); }
}

/* --- 🧊 GLASSMORPHISM CORE CLASSES --- */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* --- 📋 SIDEBAR --- */
.sidebar {
    position: fixed;
    left: 20px; top: 20px; bottom: 20px;
    width: 260px;
    border-radius: 28px;
    z-index: 1000;
    padding: 30px 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.brand {
    padding: 0 25px 30px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    display: flex; align-items: center; gap: 12px;
}
.brand i { color: var(--primary); }

.sidebar-label {
    padding: 10px 25px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 700;
}

.nav-links { display: flex; flex-direction: column; gap: 5px; padding: 0 15px; }

.nav-item {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 15px;
    color: var(--text-muted);
    font-weight: 600;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

.nav-item:hover { background: var(--glass-input); color: var(--text-main); }
.nav-item.active { background: var(--primary); color: #fff; box-shadow: 0 10px 20px rgba(79, 70, 229, 0.3); }

/* --- 🛰️ MAIN CONTENT & HEADER --- */
.main-content {
    margin-left: 300px;
    padding: 20px 20px 20px 0;
    transition: 0.3s;
}

.admin-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 30px;
    border-radius: 24px;
    margin-bottom: 30px;
}

.header-left { display: flex; align-items: center; gap: 15px; }
.header-left h2 { margin: 0; font-family: 'Rajdhani', sans-serif; font-size: 1.8rem; font-weight: 700; }

.admin-profile { display: flex; align-items: center; gap: 20px; }

.theme-btn {
    background: var(--glass-input);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    width: 45px; height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    transition: 0.3s;
}
.theme-btn:hover { transform: scale(1.1); background: var(--text-main); color: var(--bg-color); }

.status-indicator {
    background: rgba(16, 185, 129, 0.1); color: var(--success);
    padding: 8px 16px; border-radius: 20px; font-size: 0.8rem; font-weight: 700;
    display: flex; align-items: center; gap: 8px; border: 1px solid rgba(16, 185, 129, 0.2);
}
.status-indicator .dot {
    width: 8px; height: 8px; background: var(--success);
    border-radius: 50%; box-shadow: 0 0 10px var(--success); animation: pulse 2s infinite;
}

.admin-avatar {
    width: 45px; height: 45px;
    background: var(--primary); color: #fff;
    border-radius: 50%; display: flex; justify-content: center; align-items: center;
    font-size: 1.2rem; box-shadow: 0 5px 15px rgba(79, 70, 229, 0.3);
}

/* --- 📊 BOX & GRID SYSTEM --- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }

.box { padding: 30px; position: relative; overflow: hidden; }
.box-label { font-size: 0.85rem; color: var(--text-muted); margin: 0 0 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px;}
.box h1 { margin: 0; font-size: 2.5rem; color: var(--text-main); }
.box-bg-icon { position: absolute; right: 20px; bottom: 20px; font-size: 4rem; opacity: 0.05; transform: rotate(-15deg); color: var(--text-main); }
.box-trend { font-size: 0.8rem; margin-top: 15px; font-weight: 700; }
.positive { color: var(--success); }
.text-warning { color: var(--warning); }

/* --- 📅 TABLES & DATA --- */
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 25px; }
.table-container { background: var(--glass-input); border-radius: 18px; padding: 5px; overflow-x: auto;}

table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: 18px 20px; color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 700;}
td { padding: 18px 20px; border-top: 1px solid var(--glass-border); vertical-align: middle; color: var(--text-main); font-weight: 500;}

tr:hover td { background: rgba(0,0,0,0.02); }
[data-theme="dark"] tr:hover td { background: rgba(255,255,255,0.02); }

/* --- 🔘 BUTTONS & INPUTS --- */
.glass-input, .glass-input-field {
    background: var(--glass-input);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    padding: 14px 18px;
    color: var(--text-main);
    width: 100%;
    transition: 0.3s;
    font-family: inherit;
}

.glass-input-field:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2); }

.btn-admin-primary {
    background: var(--primary); color: #fff;
    border: none; padding: 14px 24px; border-radius: 14px;
    font-weight: 700; cursor: pointer; transition: 0.3s;
    box-shadow: 0 8px 15px rgba(79, 70, 229, 0.2);
}
.btn-admin-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 20px rgba(79, 70, 229, 0.3); }

/* Code Editor */
.glass-editor {
    width: 100%; height: 300px;
    background: rgba(0,0,0,0.8); color: #34d399;
    font-family: monospace; padding: 20px;
    border-radius: 16px; border: 1px solid var(--glass-border);
    resize: vertical;
}

/* Tabs */
.tab-content { display: none; animation: blurIn 0.5s ease forwards; }
.tab-content.active { display: block; }

@keyframes blurIn {
    from { opacity: 0; filter: blur(10px); transform: translateY(10px); }
    to { opacity: 1; filter: blur(0); transform: translateY(0); }
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.7;}
    50% { transform: scale(1.3); opacity: 1;}
    100% { transform: scale(1); opacity: 0.7;}
}

/* --- 📱 RESPONSIVE --- */
@media (max-width: 1024px) {
    .sidebar { transform: translateX(-120%); }
    .sidebar.active { transform: translateX(0); }
    .main-content { margin-left: 0; padding: 15px; }
    .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .grid-4 { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
    .header-left h2 { font-size: 1.4rem; }
}


/* Miscellabeous style */

.btn-outline-sm{
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.menu-toggle {
    display: none;
    position: fixed;
    top: 20px; left: 20px;
    width: 40px; height: 40px;
    background: var(--glass-input);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    align-items: center; justify-content: center;
    cursor: pointer; z-index: 1100;
}
.menu-toggle i {
    color: var(--text-main);
    font-size: 1.2rem;
}
@media (max-width: 1024px) {
    .menu-toggle { display: flex; }
}

.search-user {
    display: flex; align-items: center; gap: 10px;
    background: var(--glass-input);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    padding: 8px 12px;
    width: 250px;
    transition: 0.3s;
}

.search-user input {
    background: transparent;
    border: none;
    color: var(--text-main);
    width: 100%;
    font-family: inherit;
}
.search-user input:focus { outline: none; }

.csv_file {
    background: var(--glass-input);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    padding: 8px 12px;
    color: var(--text-main);
    width: 100%;
    transition: 0.3s;
}
.csv_file:hover { background: var(--glass-bg); }
.btn-admin-success {
    background: var(--success); color: #fff;
    border: none; padding: 14px 24px; border-radius: 14px;
    font-weight: 700; cursor: pointer; transition: 0.3s;
    box-shadow: 0 8px 15px rgba(16, 185, 129, 0.2);
}
.btn-admin-success:hover { transform: translateY(-2px); box-shadow: 0 12px 20px rgba(16, 185, 129, 0.3); }

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-main);
    cursor: pointer;
    font-size: 1.1rem;
    transition: 0.3s;
}
.btn-icon:hover { color: var(--text-main); }

/* --- PREMIUM BADGES --- */
.premium-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    margin-left: 6px;
    vertical-align: middle;
    position: relative;
    user-select: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.premium-badge i {
    font-size: 0.8rem;
    line-height: 1;
    display: block;
}

/* Quiz Master: Glowing Gold/Amber Crown */
.badge-quiz-master {
    background: linear-gradient(135deg, #f59e0b, #ea580c) !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.5) !important;
}
.badge-quiz-master i {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    animation: premiumFloat 2.5s ease-in-out infinite;
}

/* Prime Member: Glowing Cyan Gem */
.badge-prime {
    background: linear-gradient(135deg, #06b6d4, #3b82f6) !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.5) !important;
}
.badge-prime i {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    animation: premiumPulse 2s ease-in-out infinite;
}

/* Standard Member: Glowing Silver/Violet Star */
.badge-standard {
    background: linear-gradient(135deg, #a1a1aa, #4b5563) !important;
    border-color: rgba(255, 255, 255, 0.25) !important;
    box-shadow: 0 0 8px rgba(161, 161, 170, 0.4) !important;
}
.badge-standard i {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    animation: premiumFloat 2.5s ease-in-out infinite alternate;
}

/* Shimmer overlay for extra expensive feel */
.premium-badge::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255,255,255,0) 30%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 70%);
    background-size: 200% 200%;
    animation: premiumShimmer 3s infinite;
    pointer-events: none;
    opacity: 0.6;
}

/* --- KEYFRAMES --- */
@keyframes premiumFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-4px) scale(1.08); }
}

@keyframes premiumGlow {
    0% { filter: drop-shadow(0 0 2px rgba(251, 191, 36, 0.4)); }
    100% { filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.85)) drop-shadow(0 0 12px rgba(245, 158, 11, 0.6)); }
}

@keyframes premiumPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 4px rgba(6, 182, 212, 0.5)); }
    50% { transform: scale(1.15); filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.95)) drop-shadow(0 0 15px rgba(168, 85, 247, 0.7)); }
}

@keyframes premiumRotate {
    0% { transform: rotate(0deg); }
    20% { transform: rotate(10deg); }
    40% { transform: rotate(-10deg); }
    60% { transform: rotate(5deg); }
    80% { transform: rotate(-5deg); }
    100% { transform: rotate(0deg); }
}

@keyframes premiumShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* 📱 BOTTOM APP NAVIGATION (MOBILE ONLY) */
.admin-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    z-index: 1000;
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: var(--glass-shadow);
}
.admin-bottom-nav .nav-item {
    flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 12px 0; color: var(--text-muted); text-decoration: none; font-size: 0.7rem; gap: 5px; transition: all 0.3s ease;
    font-family: 'Inter', sans-serif; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
}
.admin-bottom-nav .nav-item.active { color: var(--primary); }
.admin-bottom-nav .nav-item i { font-size: 1.25rem; transition: transform 0.25s ease; }
.admin-bottom-nav .nav-item.active i { transform: translateY(-2px); filter: drop-shadow(0 0 8px rgba(99,102,241,0.4)); }

/* 🛡️ SESSIONS CARD CSS */
.btn-danger-sm {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.25);
    padding: 8px 16px; border-radius: 10px; cursor: pointer; font-size: 0.8rem; font-weight: 700; transition: all 0.25s ease;
    font-family: 'Inter', sans-serif;
}
.btn-danger-sm:hover { background: #ef4444; color: #fff; }

/* 📱 MOBILE BOTTOM SHEET MENU (POPUP) */
.mobile-menu-overlay {
    display: none; position: fixed; inset: 0; background: rgba(15, 23, 42, 0.78);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 1005;
    opacity: 0; transition: opacity 0.35s ease;
}
.mobile-menu-overlay.active { display: block; opacity: 1; }

.mobile-menu-sheet {
    position: fixed; bottom: -100%; left: 0; right: 0; 
    background: var(--glass-bg); border-radius: 28px 28px 0 0;
    padding: 25px; z-index: 1010; transition: bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-top: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
    backdrop-filter: blur(25px); -webkit-backdrop-filter: blur(25px);
    padding-bottom: calc(25px + env(safe-area-inset-bottom));
}
.mobile-menu-sheet.active { bottom: 0; }

.sheet-handle {
    width: 44px; height: 5px; background: rgba(255,255,255,0.25);
    border-radius: 10px; margin: 0 auto 25px auto; cursor: pointer;
}

.sheet-links { display: flex; flex-direction: column; gap: 12px; text-align: left; }
.sheet-links a {
    display: flex; align-items: center; gap: 14px; padding: 14px 18px;
    background: rgba(0,0,0,0.15); border-radius: 16px; text-decoration: none;
    color: var(--text-main); font-weight: 700; font-family: 'Inter', sans-serif; font-size: 0.92rem;
    border: 1px solid var(--glass-border); transition: all 0.25s ease;
}
.sheet-links a:active { background: rgba(255,255,255,0.08); transform: scale(0.98); }
.sheet-links a i { font-size: 1.15rem; width: 24px; text-align: center; color: var(--primary); }

/* 📲 MOBILE RESPONSIVENESS OVERRIDES */
@media (max-width: 768px) {
    .admin-bottom-nav { display: flex; }
    .main-content { padding-bottom: 85px !important; }
    .sidebar { display: none !important; }
    .menu-toggle { display: none !important; }
}

/* 🔍 MODERN SEARCH BOX & ADVANCED INPUTS */
.search-wrapper { margin-bottom: 20px; width: 100%; }
#search-user {
    width: 100%; padding: 14px 18px; border-radius: 12px;
    background: rgba(0,0,0,0.2); border: 1px solid var(--glass-border);
    color: var(--text-main); font-family: 'Inter', sans-serif; font-size: 0.95rem;
    transition: all 0.3s ease; box-sizing: border-box;
}
#search-user:focus {
    border-color: var(--primary); outline: none;
    box-shadow: 0 0 0 4px rgba(99,102,241,0.15); background: rgba(0,0,0,0.4);
}

/* 📜 RESPONSIVE TABLE */
.table-responsive {
    width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;
    border-radius: 12px; margin-top: 10px;
}
table { width: 100%; border-collapse: collapse; white-space: nowrap; }
th, td { padding: 15px; text-align: left; border-bottom: 1px solid var(--glass-border); }
th { 
    background: rgba(0,0,0,0.2); color: var(--text-muted); 
    font-weight: 700; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 1px; 
    position: sticky; top: 0; z-index: 10;
}
.action-flex { display: flex; gap: 8px; }

/* 📝 PREMIUM GLASS MODAL */
.modal {
    position: fixed; inset: 0; background: rgba(15, 23, 42, 0.85); backdrop-filter: blur(10px);
    display: none; justify-content: center; align-items: center; z-index: 10000; padding: 20px;
    opacity: 0; transition: opacity 0.3s ease;
}
.modal.show { opacity: 1; display: flex; }
.modal-box {
    background: var(--glass-bg); border: 1px solid var(--glass-border);
    padding: 35px; border-radius: 24px; width: 100%; max-width: 420px;
    box-shadow: var(--glass-shadow);
    transform: translateY(30px) scale(0.95); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex; flex-direction: column; gap: 15px;
}
.modal.show .modal-box { transform: translateY(0) scale(1); }

.modal-box h3 { margin: 0 0 5px 0; color: var(--text-main); font-family: 'Orbitron', sans-serif; font-size: 1.4rem; letter-spacing: 1px; }
.modal-box label { font-size: 0.75rem; color: var(--text-muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: -5px; }
.modal-box input {
    background: rgba(0,0,0,0.2); border: 1px solid var(--glass-border);
    padding: 14px; border-radius: 12px; color: var(--text-main); font-family: 'Inter'; transition: 0.3s;
}
.modal-box input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(99,102,241,0.15); }

.modal-actions { display: flex; gap: 12px; margin-top: 15px; }
.modal-actions button { flex: 1; padding: 14px; border-radius: 12px; font-weight: 600; cursor: pointer; border: none; transition: 0.3s; font-size: 0.95rem; }
.btn-save { background: var(--primary); color: #fff; }
.btn-save:hover { background: #4f46e5; transform: translateY(-2px); box-shadow: 0 10px 20px -5px rgba(99,102,241,0.4); }
.btn-cancel { background: rgba(255,255,255,0.05); color: var(--text-main); border: 1px solid var(--glass-border); }
.btn-cancel:hover { background: rgba(255,255,255,0.1); }

.warning-pill {
    background: rgba(245, 158, 11, 0.1); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.25);
    padding: 6px 14px; border-radius: 20px; font-size: 0.75rem; font-weight: 800; letter-spacing: 0.5px; text-transform: uppercase;
    display: inline-flex; align-items: center; justify-content: center;
}

.role-badge {
    padding: 5px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px;
    display: inline-flex; align-items: center; justify-content: center;
}
.role-super { background: rgba(168, 85, 247, 0.1); color: #a855f7; border: 1px solid rgba(168, 85, 247, 0.25); }
.role-admin { background: rgba(56, 189, 248, 0.1); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.25); }

/* 💎 PLAN CARDS UI */
.plan-input-group { margin-bottom: 12px; text-align: left; }
.plan-input-group label { 
    display: block; font-size: 0.72rem; color: var(--text-muted); 
    margin-bottom: 5px; text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px; 
}

.admin-input { 
    width: 100%; padding: 12px 15px; border-radius: 12px; 
    background: var(--glass-input); border: 1px solid var(--glass-border); 
    color: var(--text-main); outline: none; transition: all 0.3s ease; 
    font-size: 0.95rem; font-family: 'Inter', sans-serif; font-weight: 600;
    box-sizing: border-box;
}
.admin-input:focus { 
    border-color: var(--primary); 
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15); 
    background: rgba(0,0,0,0.2);
}

.plan-item {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}
.plan-item::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--primary), #818cf8);
    opacity: 0.5; transition: 0.3s;
}
.plan-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
}
.plan-item:hover::before { opacity: 1; }