* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #00d4ff;
    --secondary: #7b2ff7;
    --dark: #0a0e27;
    --darker: #050816;
    --light: #ffffff;
    --gray: #8892b0;
    --gradient: linear-gradient(135deg, #00d4ff 0%, #7b2ff7 100%);
    --gradient-2: linear-gradient(135deg, #7b2ff7 0%, #ff2d92 100%);
}
body {
    font-family: 'Poppins', sans-serif;
    background: var(--darker);
    color: #fff;
    overflow-x: hidden;
}
.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* NAVBAR */
.custom-navbar {
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    padding: 15px 0;
}
.brand-text {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: 1.5rem;
    margin-left: 8px;
}
.brand-icon {
    color: var(--primary);
    font-size: 1.8rem;
}
.navbar-nav .nav-link {
    color: #fff !important;
    margin: 0 8px;
    font-weight: 500;
    transition: all 0.3s;
}
.navbar-nav .nav-link:hover { color: var(--primary) !important; }
.btn-register {
    background: var(--gradient) !important;
    color: #fff !important;
    padding: 8px 20px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
}
.btn-dashboard {
    background: rgba(0, 212, 255, 0.1) !important;
    border: 1px solid var(--primary);
    color: var(--primary) !important;
    padding: 8px 20px !important;
    border-radius: 50px !important;
}

/* BUTTONS */
.btn-primary-glow {
    background: var(--gradient);
    border: none;
    color: #fff;
    padding: 12px 35px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.4);
    transition: all 0.3s;
}
.btn-primary-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.6);
    color: #fff;
}
.btn-outline-glow {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 12px 35px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
}
.btn-outline-glow:hover {
    background: var(--primary);
    color: #fff;
}

/* HERO */
.hero-section {
    position: relative;
    background: radial-gradient(ellipse at top, #1a1f3a 0%, var(--darker) 70%);
    padding-top: 100px;
    overflow: hidden;
}
.hero-bg-animation {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.floating-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    animation: float 8s infinite ease-in-out;
}
.circle-1 { width: 400px; height: 400px; background: var(--primary); top: 10%; left: -100px; }
.circle-2 { width: 300px; height: 300px; background: var(--secondary); bottom: 10%; right: -50px; animation-delay: 2s; }
.circle-3 { width: 250px; height: 250px; background: #ff2d92; top: 50%; left: 50%; animation-delay: 4s; }
@keyframes float {
    0%, 100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(50px, -50px) scale(1.1); }
}
.hero-badge {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--primary);
    font-size: 14px;
    display: inline-block;
    margin-bottom: 20px;
}
.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
}
.hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 30px;
    line-height: 1.7;
}
.hero-buttons { display: flex; gap: 15px; flex-wrap: wrap; margin-bottom: 50px; }
.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}
.stat-item h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-item p { color: var(--gray); margin: 0; }

/* AI ORB */
.ai-orb {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}
.orb-core {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--gradient);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 100px var(--primary);
    animation: pulse 3s infinite;
}
@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}
.orb-ring {
    position: absolute;
    border: 2px solid;
    border-radius: 50%;
    border-color: var(--primary);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.ring-1 { width: 280px; height: 280px; animation: rotate 10s infinite linear; opacity: 0.6; }
.ring-2 { width: 340px; height: 340px; animation: rotate 15s infinite linear reverse; opacity: 0.4; border-color: var(--secondary); }
.ring-3 { width: 400px; height: 400px; animation: rotate 20s infinite linear; opacity: 0.2; border-color: #ff2d92; }
@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}
.orb-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    color: #fff;
    z-index: 5;
}

/* SECTIONS */
.section-padding { padding: 100px 0; }
.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}
.section-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
}
.section-tag {
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 3px;
    font-size: 14px;
}

/* WELCOME */
.welcome-section {
    background: linear-gradient(180deg, var(--darker) 0%, #0a0e27 100%);
}

/* ABOUT */
.about-section { background: var(--dark); }
.about-text { color: var(--gray); line-height: 1.8; margin-bottom: 15px; }
.about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.about-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s;
}
.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0,212,255,0.2);
}
.about-card i { font-size: 2.5rem; color: var(--primary); margin-bottom: 15px; }
.about-card h4 { font-size: 1.1rem; margin-bottom: 8px; }
.about-card p { color: var(--gray); font-size: 14px; margin: 0; }

/* VISION */
.vision-section { background: var(--darker); }
.vision-text { color: var(--gray); font-size: 1.1rem; max-width: 800px; margin: 20px auto; }
.vision-card {
    background: rgba(255,255,255,0.05);
    padding: 40px 25px;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s;
}
.vision-card:hover { transform: translateY(-10px); border-color: var(--primary); }
.vision-card i {
    font-size: 3rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}
.vision-card h4 { margin-bottom: 10px; }
.vision-card p { color: var(--gray); margin: 0; }

/* FEATURES */
.features-section { background: var(--dark); }
.feature-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: 40px 30px;
    border-radius: 20px;
    height: 100%;
    transition: all 0.3s;
}
.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(0,212,255,0.2);
}
.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
}
.feature-card h4 { margin-bottom: 15px; }
.feature-card p { color: var(--gray); line-height: 1.7; }

/* SECURITY */
.security-section { background: var(--darker); }
.security-card {
    background: rgba(255,255,255,0.05);
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all 0.3s;
}
.security-card:hover { border-color: var(--primary); }
.security-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

/* HOW IT WORKS */
.how-section { background: var(--dark); }
.how-card {
    background: linear-gradient(145deg, rgba(0,212,255,0.05), rgba(123,47,247,0.05));
    padding: 40px 25px;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    text-align: center;
    position: relative;
    height: 100%;
    transition: all 0.3s;
}
.how-card:hover { transform: translateY(-10px); }
.how-number {
    position: absolute;
    top: -20px;
    left: 25px;
    background: var(--gradient);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
}
.how-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    margin-top: 10px;
}
.how-card h4 { margin-bottom: 15px; }
.how-card p { color: var(--gray); line-height: 1.7; }

/* HIGHLIGHT */
.highlight-section { background: var(--darker); }
.highlight-card {
    background: rgba(255,255,255,0.05);
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    text-align: center;
    height: 100%;
    transition: all 0.3s;
}
.highlight-card:hover { border-color: var(--primary); transform: translateY(-5px); }
.highlight-card i {
    font-size: 3.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}
.highlight-card h4 { margin-bottom: 15px; }
.highlight-card p { color: var(--gray); line-height: 1.7; }

/* CTA */
.cta-section {
    background: var(--gradient);
    padding: 80px 0;
    text-align: center;
}
.cta-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 15px;
}
.cta-section p { font-size: 1.2rem; margin-bottom: 20px; }

/* FOOTER */
.footer-section {
    background: var(--dark);
    padding: 70px 0 30px;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}
.footer-title {
    color: #fff;
    margin-bottom: 20px;
    font-weight: 600;
}
.footer-text { color: var(--gray); line-height: 1.8; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--gray); text-decoration: none; transition: all 0.3s; }
.footer-links a:hover { color: var(--primary); padding-left: 5px; }
.social-icons { display: flex; gap: 15px; margin-top: 20px; }
.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: all 0.3s;
}
.social-icons a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}
.footer-divider { border-color: rgba(255,255,255,0.1); margin: 30px 0; }
.footer-bottom { color: var(--gray); }

/* AUTH PAGES */
.auth-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: radial-gradient(ellipse at top, #1a1f3a 0%, var(--darker) 70%);
    padding: 100px 0;
}
.auth-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 50px 40px;
    max-width: 500px;
    margin: 0 auto;
}
.auth-card h2 { font-family: 'Orbitron', sans-serif; text-align: center; margin-bottom: 30px; }
.form-control {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: #fff;
    padding: 12px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}
.form-control:focus {
    background: rgba(255,255,255,0.05);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.2);
}
.form-control::placeholder { color: var(--gray); }
.form-label { color: #fff; margin-bottom: 8px; font-weight: 500; }

/* DASHBOARD */
.dashboard-wrapper { display: flex; min-height: 100vh; padding-top: 70px; }
.sidebar {
    width: 280px;
    background: var(--dark);
    border-right: 1px solid rgba(0, 212, 255, 0.1);
    padding: 30px 0;
    position: fixed;
    height: calc(100vh - 70px);
    overflow-y: auto;
}
.sidebar-menu { list-style: none; padding: 0; }
.sidebar-menu li a {
    display: flex;
    align-items: center;
    padding: 12px 30px;
    color: var(--gray);
    text-decoration: none;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}
.sidebar-menu li a i { margin-right: 12px; width: 20px; }
.sidebar-menu li a:hover, .sidebar-menu li a.active {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    border-left-color: var(--primary);
}
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 30px;
}
.stat-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s;
}
.stat-card:hover { transform: translateY(-5px); border-color: var(--primary); }
.stat-card .label { color: var(--gray); font-size: 14px; margin-bottom: 8px; }
.stat-card .value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-card .icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
}
.card-custom {
    background: var(--dark);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;
}
.card-custom .card-header-custom {
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    padding-bottom: 15px;
    margin-bottom: 20px;
}
.card-custom h4 { margin: 0; }
.table-custom {
    color: #fff;
    margin: 0;
}
.table-custom thead { background: rgba(0, 212, 255, 0.1); }
.table-custom th { color: var(--primary); border: none; padding: 15px; }
.table-custom td { border-color: rgba(255,255,255,0.05); padding: 15px; vertical-align: middle; }
.badge-status { padding: 5px 12px; border-radius: 50px; font-size: 12px; font-weight: 600; }
.badge-pending { background: rgba(255,193,7,0.2); color: #ffc107; }
.badge-approved { background: rgba(40,167,69,0.2); color: #28a745; }
.badge-rejected { background: rgba(220,53,69,0.2); color: #dc3545; }

/* TABLES & CONTENT */
.page-header { margin-bottom: 30px; }
.page-header h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 5px;
}
.page-header p { color: var(--gray); margin: 0; }

/* RESPONSIVE */
@media (max-width: 991px) {
    .hero-title { font-size: 2.2rem; }
    .ai-orb { width: 300px; height: 300px; }
    .orb-core { width: 150px; height: 150px; }
    .ring-1 { width: 210px; height: 210px; }
    .ring-2 { width: 255px; height: 255px; }
    .ring-3 { width: 300px; height: 300px; }
    .sidebar { transform: translateX(-100%); }
    .main-content { margin-left: 0; }
    .section-title { font-size: 1.8rem; }
}