:root {
    --navy: #0a0f2c;
    --navy2: #111840;
    --blue: #1a3cff;
    --blue2: #2952ff;
    --cyan: #00d4ff;
    --purple: #7c3aed;
    --purple2: #a855f7;
    --white: #ffffff;
    --offwhite: #f0f4ff;
    --gray: #8892b0;
    --gray2: #ccd6f6;
    --card-bg: rgba(255,255,255,0.04);
    --card-border: rgba(255,255,255,0.08);
    --glass: rgba(10,15,44,0.7);
    --transition: all 0.35s cubic-bezier(.4,0,.2,1);
    --font-head: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius: 16px;
    --radius-lg: 24px;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--font-body);
    background: var(--navy);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
  }
  /* ===== SCROLLBAR ===== */
  ::-webkit-scrollbar { width: 6px; }
  ::-webkit-scrollbar-track { background: var(--navy); }
  ::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

  /* ===== NOISE OVERLAY ===== */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
  }

  /* ===== NAVBAR ===== */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    height: 70px;
    background: rgba(10,15,44,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    transition: var(--transition);
  }
  nav.scrolled {
    background: rgba(10,15,44,0.97);
    box-shadow: 0 4px 40px rgba(0,0,0,0.4);
  }
  .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    cursor: pointer;
  }
  .nav-logo-icon {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    box-shadow: 0 0 20px rgba(0,212,255,0.3);
  }
  .nav-logo-text {
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--white), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
  }
  .nav-links a {
    color: var(--gray2);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
  }
  .nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
  .nav-links a.active { color: var(--cyan); }
  .nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .btn-nav {
    padding: 8px 18px;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    border: none;
  }
  .btn-outline-nav {
    background: transparent;
    color: var(--gray2);
    border: 1px solid var(--card-border);
  }
  .btn-outline-nav:hover { background: rgba(255,255,255,0.06); color: var(--white); }
  .btn-primary-nav {
    background: linear-gradient(135deg, var(--blue), var(--blue2));
    color: var(--white);
    box-shadow: 0 4px 20px rgba(26,60,255,0.4);
  }
  .btn-primary-nav:hover { transform: translateY(-1px); box-shadow: 0 6px 28px rgba(26,60,255,0.5); }
  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
  }
  .hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
  }

  /* ===== SECTIONS GENERAL ===== */
  .section { position: relative; z-index: 1; }
  .page { display: none; }
  .page.active { display: block; }

  .auth-page {
    min-height: calc(100vh - 70px);
    padding: 120px 5% 80px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .auth-card {
    width: 100%;
    max-width: 520px;
    background: var(--navy2);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.3);
  }
  .auth-header {
    margin-bottom: 26px;
    text-align: center;
  }
  .auth-header h2 {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: 10px;
  }
  .auth-header p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
  }
  .auth-toggle {
    display: flex;
    gap: 6px;
    margin-bottom: 28px;
    border: 1px solid var(--card-border);
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255,255,255,0.03);
  }
  .auth-toggle button {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--gray2);
    padding: 14px 0;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
  }
  .auth-toggle button.active {
    background: linear-gradient(135deg, var(--blue), var(--blue2));
    color: var(--white);
  }
  .auth-form {
    display: none;
    flex-direction: column;
    gap: 16px;
  }
  .auth-form.active { display: flex; }
  .auth-form .form-group { margin-bottom: 12px; }
  .auth-form .form-input { width: 100%; }
  .auth-footer {
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--gray);
    font-size: 0.88rem;
  }

  /* ===== HERO ===== */
  #home {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 5% 60px;
    position: relative;
    overflow: hidden;
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 80% 60% at 50% 0%, rgba(26,60,255,0.18) 0%, transparent 70%),
      radial-gradient(ellipse 50% 40% at 80% 80%, rgba(124,58,237,0.12) 0%, transparent 60%),
      radial-gradient(ellipse 40% 30% at 10% 60%, rgba(0,212,255,0.08) 0%, transparent 60%);
    pointer-events: none;
  }
  .hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(26,60,255,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(26,60,255,0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  }
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.25);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 28px;
    animation: fadeInUp 0.6s ease both;
  }
  .hero-badge-dot {
    width: 6px; height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
  }
  @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.8)} }
  .hero-title {
    font-family: var(--font-head);
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    animation: fadeInUp 0.7s 0.1s ease both;
  }
  .hero-title .gradient-text {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--blue2) 40%, var(--purple2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
    animation: fadeInUp 0.7s 0.2s ease both;
  }
  .hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 0.7s 0.3s ease both;
    margin-bottom: 70px;
  }
  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--blue), var(--blue2));
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 30px rgba(26,60,255,0.4);
    text-decoration: none;
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(26,60,255,0.5); }
  .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: rgba(255,255,255,0.06);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
  }
  .btn-secondary:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }

  /* STATS */
  .hero-stats {
    display: flex;
    gap: 0;
    justify-content: center;
    animation: fadeInUp 0.7s 0.4s ease both;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(10px);
    overflow: hidden;
    flex-wrap: wrap;
  }
  .stat-item {
    padding: 24px 40px;
    border-right: 1px solid var(--card-border);
    text-align: center;
    flex: 1;
    min-width: 130px;
  }
  .stat-item:last-child { border-right: none; }
  .stat-number {
    font-family: var(--font-head);
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--cyan), var(--blue2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .stat-label { font-size: 0.78rem; color: var(--gray); margin-top: 2px; font-weight: 500; }
  @keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

  /* ===== SECTION TITLES ===== */
  .section-header { text-align: center; margin-bottom: 52px; }
  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 14px;
  }
  .section-tag::before, .section-tag::after {
    content: '';
    display: block;
    width: 24px; height: 1px;
    background: var(--cyan);
    opacity: 0.5;
  }
  .section-title {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
  }
  .section-desc { color: var(--gray); font-size: 1rem; max-width: 520px; margin: 0 auto; }

  /* ===== GENERAL CONTAINER ===== */
  .container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
  .section-padding { padding: 90px 0; }

  /* ===== FEATURES ===== */
  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
  }
  .feature-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }
  .feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,60,255,0.05), transparent);
    opacity: 0;
    transition: var(--transition);
  }
  .feature-card:hover { border-color: rgba(0,212,255,0.3); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
  .feature-card:hover::before { opacity: 1; }
  .feature-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 20px;
  }
  .feature-icon.blue { background: rgba(26,60,255,0.15); color: var(--blue2); }
  .feature-icon.cyan { background: rgba(0,212,255,0.12); color: var(--cyan); }
  .feature-icon.purple { background: rgba(124,58,237,0.15); color: var(--purple2); }
  .feature-icon.green { background: rgba(16,185,129,0.12); color: #10b981; }
  .feature-icon.orange { background: rgba(249,115,22,0.12); color: #f97316; }
  .feature-icon.pink { background: rgba(236,72,153,0.12); color: #ec4899; }
  .feature-card h3 {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
  }
  .feature-card p { color: var(--gray); font-size: 0.9rem; line-height: 1.65; }

  /* ===== EVENTS PAGE ===== */
  .events-controls {
    display: flex;
    gap: 14px;
    margin-bottom: 36px;
    flex-wrap: wrap;
    align-items: center;
  }
  .search-box {
    flex: 1;
    min-width: 220px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 12px 16px;
    transition: var(--transition);
  }
  .search-box:focus-within { border-color: rgba(0,212,255,0.4); background: rgba(0,212,255,0.05); }
  .search-box i { color: var(--gray); font-size: 0.9rem; }
  .search-box input {
    background: none;
    border: none;
    outline: none;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    width: 100%;
  }
  .search-box input::placeholder { color: var(--gray); }
  .filter-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
  }
  .filter-tab {
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--card-border);
    background: transparent;
    color: var(--gray);
    font-family: var(--font-body);
    transition: var(--transition);
  }
  .filter-tab.active, .filter-tab:hover {
    background: linear-gradient(135deg, var(--blue), var(--blue2));
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 16px rgba(26,60,255,0.3);
  }
  .events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
    gap: 22px;
  }
  .featured-slider-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    overflow: hidden;
  }
  .featured-events-slider {
    display: flex;
    gap: 20px;
    transition: transform 0.6s ease;
    width: 100%;
  }
  .featured-slide {
    min-width: 100%;
    display: flex;
    justify-content: center;
  }
  .slider-control {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.08);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    flex-shrink: 0;
  }
  .slider-control:hover { transform: translateY(-2px); background: rgba(255,255,255,0.14); }
  .slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
  }
  .slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    cursor: pointer;
    transition: var(--transition);
  }
  .slider-dot.active { background: var(--cyan); box-shadow: 0 0 0 4px rgba(0,212,255,0.12); }
  .api-updates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
  }
  .api-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-height: 240px;
  }
  .api-card h3 {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0;
  }
  .api-card p {
    color: var(--gray);
    line-height: 1.8;
    flex: 1;
    margin: 0;
  }
  .api-tag {
    display: inline-flex;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--cyan);
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.2);
  }
  .api-card .btn-secondary { margin-top: auto; align-self: flex-start; }
  .event-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
  }
  .event-card:hover { transform: translateY(-5px); border-color: rgba(0,212,255,0.25); box-shadow: 0 24px 60px rgba(0,0,0,0.3); }
  .event-banner {
    height: 170px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    overflow: hidden;
  }
  .event-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(10,15,44,0.9));
  }
  .event-category-badge {
    position: absolute;
    top: 14px; left: 14px;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }
  .badge-tech { background: rgba(26,60,255,0.2); color: #7eb3ff; border: 1px solid rgba(26,60,255,0.3); }
  .badge-culture { background: rgba(236,72,153,0.2); color: #f9a8d4; border: 1px solid rgba(236,72,153,0.3); }
  .badge-sports { background: rgba(16,185,129,0.2); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.3); }
  .badge-workshop { background: rgba(249,115,22,0.2); color: #fdba74; border: 1px solid rgba(249,115,22,0.3); }
  .badge-seminar { background: rgba(124,58,237,0.2); color: #c4b5fd; border: 1px solid rgba(124,58,237,0.3); }
  .event-featured-badge {
    position: absolute;
    top: 14px; right: 14px;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: white;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
  }
  .event-body { padding: 20px; }
  .event-meta {
    display: flex;
    gap: 14px;
    margin-bottom: 10px;
    flex-wrap: wrap;
  }
  .event-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    color: var(--gray);
  }
  .event-meta-item i { color: var(--cyan); font-size: 0.75rem; }
  .event-card h3 {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
  }
  .event-card p { color: var(--gray); font-size: 0.85rem; line-height: 1.6; margin-bottom: 16px; }
  .event-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .event-organizer {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--gray);
  }
  .organizer-avatar {
    width: 26px; height: 26px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
  }
  .btn-register {
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--blue), var(--blue2));
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-register:hover { box-shadow: 0 4px 20px rgba(26,60,255,0.4); transform: translateY(-1px); }
  .btn-register.registered {
    background: rgba(16,185,129,0.15);
    color: #10b981;
    border: 1px solid rgba(16,185,129,0.3);
    box-shadow: none;
    transform: none;
    cursor: default;
  }

  /* ===== COUNTDOWN ===== */
  .countdown-section {
    background: linear-gradient(135deg, rgba(26,60,255,0.08), rgba(124,58,237,0.08));
    border: 1px solid rgba(26,60,255,0.2);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-bottom: 52px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .countdown-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(0,212,255,0.06), transparent 70%);
    pointer-events: none;
  }
  .countdown-title {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 600;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
  }
  .countdown-event-name {
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 24px;
  }
  .countdown-timer {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
  }
  .countdown-unit {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 16px 24px;
    min-width: 80px;
    text-align: center;
  }
  .countdown-number {
    font-family: var(--font-head);
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--cyan), var(--blue2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
  }
  .countdown-label { font-size: 0.7rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

  /* ===== CLUBS ===== */
  .clubs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
  }
  .club-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
  }
  .club-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.25); box-shadow: 0 20px 50px rgba(0,0,0,0.3); }
  .club-logo {
    width: 70px; height: 70px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 16px;
  }
  .club-card h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
  }
  .club-card p { color: var(--gray); font-size: 0.82rem; margin-bottom: 16px; line-height: 1.6; }
  .club-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding-top: 14px;
    border-top: 1px solid var(--card-border);
  }
  .club-stat { text-align: center; }
  .club-stat strong { display: block; font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--cyan); }
  .club-stat span { font-size: 0.72rem; color: var(--gray); }

  /* ===== ANNOUNCEMENTS ===== */
  .announcements-list { display: flex; flex-direction: column; gap: 14px; }
  .announcement-card {
    display: flex;
    gap: 18px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 20px;
    transition: var(--transition);
    align-items: flex-start;
  }
  .announcement-card:hover { border-color: rgba(0,212,255,0.2); background: rgba(255,255,255,0.05); }
  .ann-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
  }
  .ann-content { flex: 1; }
  .ann-content h4 { font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
  .ann-content p { color: var(--gray); font-size: 0.85rem; line-height: 1.6; margin-bottom: 8px; }
  .ann-meta { display: flex; gap: 14px; align-items: center; }
  .ann-time { font-size: 0.75rem; color: var(--gray); }
  .ann-tag {
    padding: 2px 10px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .ann-tag.urgent { background: rgba(239,68,68,0.15); color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
  .ann-tag.info { background: rgba(0,212,255,0.1); color: var(--cyan); border: 1px solid rgba(0,212,255,0.25); }
  .ann-tag.success { background: rgba(16,185,129,0.12); color: #34d399; border: 1px solid rgba(16,185,129,0.25); }

  /* ===== DASHBOARD ===== */
  .dashboard-wrapper {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 24px;
    min-height: calc(100vh - 70px);
    padding-top: 30px;
  }
  .dashboard-sidebar {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px 0;
    height: fit-content;
    position: sticky;
    top: 90px;
  }
  .sidebar-user {
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .user-avatar {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1rem;
  }
  .user-info strong { display: block; font-size: 0.9rem; font-weight: 700; }
  .user-info span { font-size: 0.75rem; color: var(--gray); }
  .sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray);
    border-left: 3px solid transparent;
    margin: 2px 0;
  }
  .sidebar-nav-item:hover { color: var(--white); background: rgba(255,255,255,0.04); }
  .sidebar-nav-item.active {
    color: var(--cyan);
    background: rgba(0,212,255,0.05);
    border-left-color: var(--cyan);
  }
  .sidebar-nav-item i { width: 18px; text-align: center; font-size: 0.9rem; }
  .dashboard-content { flex: 1; }
  .dash-panel { display: none; }
  .dash-panel.active { display: block; }
  .dash-welcome {
    background: linear-gradient(135deg, rgba(26,60,255,0.12), rgba(124,58,237,0.1));
    border: 1px solid rgba(26,60,255,0.2);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
  }
  .dash-welcome h2 { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; margin-bottom: 4px; }
  .dash-welcome p { color: var(--gray); font-size: 0.9rem; }
  .dash-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
  }
  .dash-stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition);
  }
  .dash-stat-card:hover { border-color: rgba(0,212,255,0.2); }
  .dash-stat-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
  }
  .dash-stat-info strong {
    display: block;
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 800;
  }
  .dash-stat-info span { font-size: 0.78rem; color: var(--gray); }
  .dash-section-title {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .registered-event-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 12px;
    transition: var(--transition);
  }
  .registered-event-item:hover { border-color: rgba(0,212,255,0.2); }
  .reg-event-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
  }
  .reg-event-info { flex: 1; }
  .reg-event-info strong { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 2px; }
  .reg-event-info span { font-size: 0.78rem; color: var(--gray); }
  .reg-event-status {
    padding: 5px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
  }
  .status-upcoming { background: rgba(26,60,255,0.15); color: #7eb3ff; border: 1px solid rgba(26,60,255,0.3); }
  .status-completed { background: rgba(16,185,129,0.12); color: #34d399; border: 1px solid rgba(16,185,129,0.25); }

  /* CERTIFICATE */
  .cert-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    transition: var(--transition);
  }
  .cert-card:hover { border-color: rgba(0,212,255,0.2); }
  .cert-icon { font-size: 2rem; }
  .cert-info { flex: 1; }
  .cert-info strong { display: block; font-size: 0.92rem; font-weight: 600; margin-bottom: 2px; }
  .cert-info span { font-size: 0.78rem; color: var(--gray); }
  .btn-download {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(0,212,255,0.1);
    color: var(--cyan);
    border: 1px solid rgba(0,212,255,0.25);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-download:hover { background: rgba(0,212,255,0.18); transform: translateY(-1px); }

  /* ===== ADMIN DASHBOARD ===== */
  .admin-form {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 32px;
  }
  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .form-group { display: flex; flex-direction: column; gap: 8px; }
  .form-group.full { grid-column: 1 / -1; }
  .form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gray2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
  .form-input, .form-select, .form-textarea {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
    -webkit-appearance: none;
  }
  .form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: rgba(0,212,255,0.4);
    background: rgba(0,212,255,0.04);
    box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
  }
  .form-input::placeholder, .form-textarea::placeholder { color: var(--gray); }
  .form-select option { background: var(--navy2); color: var(--white); }
  .form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }
  .form-actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
  .btn-success {
    padding: 12px 24px;
    background: linear-gradient(135deg, #059669, #10b981);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .btn-success:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(16,185,129,0.3); }

  /* REGISTRATIONS TABLE */
  .table-wrapper {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .table-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
  }
  .table-header h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; }
  table { width: 100%; border-collapse: collapse; }
  thead tr { background: rgba(255,255,255,0.03); }
  th {
    padding: 12px 20px;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray);
    border-bottom: 1px solid var(--card-border);
    white-space: nowrap;
  }
  td {
    padding: 14px 20px;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--gray2);
  }
  tr:last-child td { border-bottom: none; }
  tr:hover td { background: rgba(255,255,255,0.02); }

  /* ===== CONTACT ===== */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
  }
  .contact-info-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 32px;
  }
  .contact-info-card h3 { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; margin-bottom: 8px; }
  .contact-info-card p { color: var(--gray); font-size: 0.9rem; margin-bottom: 28px; }
  .contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
  }
  .contact-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.2);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan);
    font-size: 0.95rem;
    flex-shrink: 0;
  }
  .contact-item strong { display: block; font-size: 0.82rem; color: var(--gray); font-weight: 500; }
  .contact-item span { font-size: 0.9rem; font-weight: 600; }
  .social-links { display: flex; gap: 10px; margin-top: 24px; }
  .social-link {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--card-border);
    display: flex; align-items: center; justify-content: center;
    color: var(--gray);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
  }
  .social-link:hover { background: rgba(0,212,255,0.1); color: var(--cyan); border-color: rgba(0,212,255,0.25); }
  .contact-form {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 32px;
  }
  .contact-form h3 { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; margin-bottom: 24px; }

  /* ===== ABOUT ===== */
  .about-hero {
    text-align: center;
    padding: 60px 5%;
    max-width: 700px;
    margin: 0 auto;
  }
  .about-hero h1 { font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px; letter-spacing: -0.02em; }
  .about-hero p { color: var(--gray); font-size: 1rem; line-height: 1.8; }
  .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 20px;
  }
  .team-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
  }
  .team-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.2); }
  .team-avatar {
    width: 70px; height: 70px;
    border-radius: 50%;
    margin: 0 auto 14px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head);
    font-size: 1.4rem;
    font-weight: 800;
  }
  .team-card h4 { font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
  .team-card p { font-size: 0.8rem; color: var(--gray); }

  /* ===== TOAST ===== */
  #toast-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .toast {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(10,15,44,0.96);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 14px 18px;
    min-width: 280px;
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    animation: slideIn 0.4s ease;
  }
  .toast.success { border-color: rgba(16,185,129,0.3); }
  .toast.success .toast-icon { color: #34d399; }
  .toast.info { border-color: rgba(0,212,255,0.3); }
  .toast.info .toast-icon { color: var(--cyan); }
  .toast-icon { font-size: 1.1rem; }
  .toast-text strong { display: block; font-size: 0.88rem; font-weight: 700; margin-bottom: 1px; }
  .toast-text span { font-size: 0.78rem; color: var(--gray); }
  @keyframes slideIn { from{opacity:0;transform:translateX(30px)} to{opacity:1;transform:translateX(0)} }

  /* ===== MODAL ===== */
  .modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .modal-overlay.open { display: flex; }
  .modal {
    background: var(--navy2);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    max-width: 540px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalIn 0.35s cubic-bezier(.4,0,.2,1);
  }
  @keyframes modalIn { from{opacity:0;transform:scale(0.9) translateY(20px)} to{opacity:1;transform:scale(1) translateY(0)} }
  .modal-header {
    padding: 24px 28px;
    border-bottom: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .modal-header h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 800; }
  .modal-close {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    border: none;
    color: var(--gray);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
    font-size: 1rem;
  }
  .modal-close:hover { background: rgba(255,255,255,0.1); color: var(--white); }
  .modal-body { padding: 28px; }
  .modal-event-banner {
    height: 140px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 3.5rem;
    margin-bottom: 20px;
    overflow: hidden;
  }
  .modal-detail { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font-size: 0.88rem; color: var(--gray); }
  .modal-detail i { color: var(--cyan); width: 16px; text-align: center; }
  .modal-detail strong { color: var(--white); }
  .modal-body p { color: var(--gray); font-size: 0.88rem; line-height: 1.7; margin-bottom: 20px; }
  .modal-footer { padding: 0 28px 28px; display: flex; gap: 12px; }

  /* ===== FOOTER ===== */
  footer {
    background: rgba(255,255,255,0.02);
    border-top: 1px solid var(--card-border);
    padding: 60px 5% 30px;
    margin-top: 80px;
    position: relative;
    z-index: 1;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
  }
  .footer-brand p { color: var(--gray); font-size: 0.875rem; line-height: 1.7; margin: 14px 0 20px; max-width: 280px; }
  .footer-col h4 { font-family: var(--font-head); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray2); margin-bottom: 16px; }
  .footer-col a, .footer-col span {
    display: block;
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 10px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
  }
  .footer-col a:hover { color: var(--cyan); }
  .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 30px;
    border-top: 1px solid var(--card-border);
    font-size: 0.82rem;
    color: var(--gray);
    flex-wrap: wrap;
    gap: 12px;
  }
  .footer-bottom-links { display: flex; gap: 20px; }
  .footer-bottom-links a { color: var(--gray); text-decoration: none; transition: var(--transition); cursor: pointer; }
  .footer-bottom-links a:hover { color: var(--cyan); }

  /* ===== MOBILE MENU ===== */
  .mobile-menu {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(10,15,44,0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    z-index: 999;
    padding: 20px 5%;
    flex-direction: column;
    gap: 6px;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a {
    color: var(--gray2);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    display: block;
  }
  .mobile-menu a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
  .mobile-menu-actions { display: flex; gap: 10px; margin-top: 10px; padding-top: 14px; border-top: 1px solid var(--card-border); }

  /* ===== EMPTY STATE ===== */
  .empty-state { text-align: center; padding: 60px 20px; }
  .empty-state i { font-size: 3rem; color: var(--gray); opacity: 0.3; margin-bottom: 16px; display: block; }
  .empty-state h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
  .empty-state p { color: var(--gray); font-size: 0.875rem; }

  /* LOADING */
  .loading-screen {
    position: fixed; inset: 0;
    background: var(--navy);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
  }
  .loading-logo {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
    animation: loadPulse 1.2s ease-in-out infinite;
  }
  @keyframes loadPulse { 0%,100%{transform:scale(1);box-shadow:0 0 30px rgba(0,212,255,0.3)} 50%{transform:scale(1.05);box-shadow:0 0 50px rgba(0,212,255,0.5)} }
  .loading-bar-wrap { width: 200px; height: 3px; background: rgba(255,255,255,0.05); border-radius: 2px; overflow: hidden; margin-top: 16px; }
  .loading-bar { height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); border-radius: 2px; animation: loadBar 1.2s ease forwards; }
  @keyframes loadBar { from{width:0} to{width:100%} }
  .loading-text { font-family: var(--font-head); font-size: 0.85rem; color: var(--gray); margin-top: 12px; letter-spacing: 0.1em; text-transform: uppercase; }

  /* ===== RESPONSIVE ===== */
  @media (max-width: 900px) {
    .nav-links, .nav-actions { display: none; }
    .hamburger { display: flex; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .dashboard-wrapper { grid-template-columns: 1fr; }
    .dashboard-sidebar { position: relative; top: 0; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full { grid-column: auto; }
  }
  @media (max-width: 600px) {
    .hero-stats { flex-direction: column; }
    .stat-item { border-right: none; border-bottom: 1px solid var(--card-border); }
    .stat-item:last-child { border-bottom: none; }
    .footer-grid { grid-template-columns: 1fr; }
    .events-grid { grid-template-columns: 1fr; }
    .clubs-grid { grid-template-columns: 1fr 1fr; }
    .dash-stats-row { grid-template-columns: 1fr 1fr; }
    .featured-slider-wrap { flex-direction: column; }
    .slider-control { width: 42px; height: 42px; }
    #toast-container { bottom: 16px; right: 16px; left: 16px; }
    .toast { min-width: auto; width: 100%; }
    .modal-footer { flex-direction: column; }
  }

  /* GRADIENT BACKGROUNDS FOR CARDS */
  .grad-blue { background: linear-gradient(135deg, #1a3cff22, #0a0f2c); }
  .grad-cyan { background: linear-gradient(135deg, #00d4ff22, #0a0f2c); }
  .grad-purple { background: linear-gradient(135deg, #7c3aed22, #0a0f2c); }
  .grad-green { background: linear-gradient(135deg, #10b98122, #0a0f2c); }
  .grad-orange { background: linear-gradient(135deg, #f9731622, #0a0f2c); }
  .grad-pink { background: linear-gradient(135deg, #ec489922, #0a0f2c); }

  /* NO REGISTERED MSG */
  .no-data {
    text-align: center; padding: 40px;
    color: var(--gray); font-size: 0.9rem;
  }
  .no-data i { font-size: 2.5rem; display: block; margin-bottom: 12px; opacity: 0.3; }