/* Modern UI Dashboard - style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --light: #f8fafc;
    --glass: rgba(255, 255, 255, 0.7);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.12);
}

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

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: #1e293b;
}

/* Navbar Glass Effect */
.navbar {
    background: rgba(15, 23, 42, 0.85) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    background: linear-gradient(90deg, #fff, #a5b4fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar .btn-outline-light {
    border-radius: 10px;
    border-width: 1.5px;
    transition: all 0.3s ease;
}

.navbar .btn-outline-light:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Container & Cards */
.container {
    padding-top: 2rem;
    padding-bottom: 3rem;
}

.card {
    border: none;
    border-radius: 20px;
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.card-body {
    padding: 1.8rem;
}

.card h5 {
    font-weight: 600;
    font-size: 0.95rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card h2 {
    font-weight: 700;
    font-size: 2.5rem;
    margin-top: 0.5rem;
}

/* Gradient Cards */
.card.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.card.bg-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.card.bg-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

.card.bg-info {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%) !important;
}

/* Buttons */
.btn {
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-outline-primary,
.btn-outline-success,
.btn-outline-info,
.btn-outline-secondary {
    border-width: 2px;
    background: rgba(255, 255, 255, 0.8);
}

.btn-outline-primary:hover,
.btn-outline-success:hover,
.btn-outline-info:hover,
.btn-outline-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Forms & Login/Register */
.card.shadow {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2) !important;
    background: rgba(255, 255, 255, 0.95);
}

.form-control,
.form-select {
    border-radius: 12px;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
    background: #fff;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

label {
    font-weight: 600;
    font-size: 0.9rem;
    color: #334155;
    margin-bottom: 6px;
}

/* Tables */
.table {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.table thead {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    font-weight: 600;
}

.table td, .table th {
    padding: 16px;
    vertical-align: middle;
}

/* Alerts */
.alert {
    border-radius: 14px;
    border: none;
    padding: 16px 20px;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
}

.alert-danger {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
}

/* Headings */
h3 {
    font-weight: 700;
    font-size: 2rem;
    color: #fff;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

p {
    color: rgba(255, 255, 255, 0.9);
}

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

.card, .container h3, .container p {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .card h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 10px 18px;
    }
}

/* Badge & Misc */
.badge {
    border-radius: 8px;
    padding: 6px 12px;
    font-weight: 600;
}

pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
}

/* Login Page Background */
body.bg-light {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    background-attachment: fixed;
}





/* Modern UI - Undangan Digital Landing */
:root{
    --bg-1:#0b1120; --bg-2:#111827; --bg-3:#1f2937;
    --card:rgba(17,24,39,0.75); --text-1:#e5e7eb; --text-2:#9ca3af;
    --border:rgba(148,163,184,0.15); 
    --accent:#4f46e5; --accent-2:#818cf8;
    --ok:#10b981; --warn:#f59e0b; --err:#ef4444;
    --radius:16px; --radius-sm:10px; --shadow:0 10px 30px rgba(0,0,0,.35);
    --gap:1.25rem; --t:.25s cubic-bezier(.4,0,.2,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:Inter, system-ui, -apple-system, sans-serif;
    background:radial-gradient(1200px 600px at 10% -10%, #1e293b 0%, var(--bg-1) 50%), var(--bg-1);
    color:var(--text-1); line-height:1.6; font-size:16px;
}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* Navbar */
.nav{position:sticky;top:0;z-index:50;background:var(--card);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem}
.brand{font-weight:700;font-size:1.25rem;font-family:'Playfair Display',serif}
.brand span{color:var(--accent)}
.nav-links{display:flex;gap:1.5rem;align-items:center}
.nav a{color:var(--text-2);text-decoration:none;font-weight:500;transition:var(--t)}
.nav a:hover{color:var(--text-1)}

/* Hero */
.hero{min-height:85vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:4rem 1.5rem}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(2.5rem,6vw,4rem);line-height:1.2}
.hero p{font-size:1.25rem;color:var(--text-2);max-width:650px;margin:1.5rem auto}
.badge-promo{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent-2));padding:.5rem 1rem;border-radius:999px;font-size:.9rem;font-weight:600;margin-bottom:1rem}

/* Cards & Grid */
.card{
    background:var(--card);backdrop-filter:blur(14px);border:1px solid var(--border);
    border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem;transition:var(--t)
}
.card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--gap)}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}

/* Pricing */
.price-card{text-align:center;padding:2.5rem;position:relative;overflow:hidden}
.price-card.popular{border:2px solid var(--accent)}
.price-card .price{font-size:2.5rem;font-weight:700;color:var(--accent);margin:.5rem 0}
.price-badge{position:absolute;top:1rem;right:1rem;background:var(--warn);color:#000;padding:.25rem .75rem;border-radius:999px;font-size:.75rem;font-weight:700}

/* Features */
.feature-icon{
    width:56px;height:56px;border-radius:14px;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    display:flex;align-items:center;justify-content:center;margin-bottom:1rem;font-size:1.75rem
}

/* Payment Slider */
.payment-slider {
    overflow: hidden;
    position: relative;
}

.payment-track {
    display: flex;
    gap: 1rem;
    animation: scroll 25s linear infinite;
    width: max-content;
}

.payment-slider:hover .payment-track {
    animation-play-state: paused;
}

.payment-item {
    flex: 0 0 auto;
    width: 120px;
    padding: 1rem;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    transition: var(--t);
}

.payment-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.payment-item img {
    height: 32px;
    width: 80px;
    object-fit: contain;
    background: #fff;
    border-radius: 6px;
    padding: 4px;
}

.payment-item span {
    font-weight: 600;
    font-size: 0.85rem;
    text-align: center;
}

@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Responsive */
@media(max-width: 768px) {
    .payment-item {
        width: 100px;
        padding: 0.75rem;
    }
    .payment-item img {
        height: 28px;
        width: 70px;
    }
}

/* Demo Themes */
.theme-card{overflow:hidden;padding:0;cursor:pointer}
.theme-card img{width:100%;height:280px;object-fit:cover;transition:var(--t)}
.theme-card:hover img{transform:scale(1.05)}
.theme-card-body{padding:1.5rem}

/* Chat Widget */
.chat-widget{position:fixed;bottom:2rem;right:2rem;z-index:100}
.chat-btn{
    width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));
    display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 10px 30px rgba(79,70,229,.4);
    cursor:pointer;transition:var(--t);border:none;color:white
}
.chat-btn:hover{transform:scale(1.1)}
.chat-box{
    display:none;position:absolute;bottom:80px;right:0;width:320px;background:var(--card);
    border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)
}
.chat-box.show{display:block}
.chat-box a{display:block;padding:.75rem;border-radius:var(--radius-sm);background:var(--bg-3);margin-top:.5rem;text-decoration:none;color:var(--text-1)}
.chat-box a:hover{background:var(--bg-2)}

/* Buttons */
.btn{
    display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.5rem;
    border-radius:12px;border:1px solid transparent;font-weight:600;cursor:pointer;
    transition:var(--t);text-decoration:none;font-size:1rem
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:white;box-shadow:0 6px 20px rgba(79,70,229,.35)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-1)}
.btn-ghost:hover{background:var(--bg-3)}
.btn-block{width:100%;justify-content:center}

/* Footer */
footer{padding:3rem 1.5rem;text-align:center;color:var(--text-2);border-top:1px solid var(--border);margin-top:4rem}

/* Utilities */
.text-center{text-align:center}.text-muted{color:var(--text-2)}
.mt-2{margin-top:1rem}.mb-2{margin-bottom:1rem}.py-5{padding:5rem 1.5rem}
.mt-4{margin-top:2rem}
.flex{display:flex}.gap-2{gap:1rem}.justify-center{justify-content:center}

@media(max-width:768px){
    .nav-links{display:none}
    .chat-widget{bottom:1rem;right:1rem}
    .hero{min-height:70vh}