:root {
  --primary: #0f172a;
  --secondary: #1e293b;
  --card-bg: rgba(30,41,59,0.85);
  --gold: #f59e0b;
  --gold-light: #fcd34d;
  --gold-dark: #d97706;
  --blue: #3b82f6;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --border: rgba(245,158,11,0.15);
  --success: #10b981;
  --danger: #ef4444;
  --radius: 16px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --glow: 0 0 30px rgba(245,158,11,0.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }

body {
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  background: var(--primary);
  color: var(--text);
  overflow-x: hidden;
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--secondary); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* NAVBAR */
.navbar-brand .logo-text { font-weight: 800; font-size: 1.4rem; color: var(--gold); letter-spacing: -0.5px; }
.navbar { background: rgba(15,23,42,0.95) !important; backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 12px 0; }
.navbar-nav .nav-link { color: var(--text) !important; font-weight: 500; padding: 8px 16px !important; border-radius: 8px; transition: all 0.3s; }
.navbar-nav .nav-link:hover { color: var(--gold) !important; background: rgba(245,158,11,0.1); }
.btn-nav-login { border: 1px solid var(--gold) !important; color: var(--gold) !important; border-radius: 8px !important; }
.btn-nav-register { background: var(--gold) !important; color: #000 !important; border-radius: 8px !important; font-weight: 600 !important; }
.btn-nav-register:hover { background: var(--gold-dark) !important; }

/* HERO */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(245,158,11,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(59,130,246,0.08) 0%, transparent 50%);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245,158,11,0.1); border: 1px solid var(--border);
  padding: 8px 18px; border-radius: 50px; font-size: 0.85rem;
  color: var(--gold); margin-bottom: 24px;
}
.hero-title { font-size: clamp(2rem, 5vw, 3.8rem); font-weight: 900; line-height: 1.1; margin-bottom: 20px; }
.hero-title .highlight { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 1.15rem; color: var(--muted); line-height: 1.7; max-width: 500px; margin-bottom: 36px; }
.btn-gold { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); color: #000; font-weight: 700; border: none; padding: 14px 32px; border-radius: 12px; font-size: 1rem; transition: all 0.3s; box-shadow: 0 4px 20px rgba(245,158,11,0.3); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,158,11,0.4); color: #000; }
.btn-outline-gold { border: 2px solid var(--gold); color: var(--gold); background: transparent; font-weight: 600; padding: 12px 28px; border-radius: 12px; font-size: 1rem; transition: all 0.3s; }
.btn-outline-gold:hover { background: rgba(245,158,11,0.1); transform: translateY(-2px); color: var(--gold); }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; margin-top: 40px; }
.hero-stat-item .number { font-size: 1.8rem; font-weight: 800; color: var(--gold); display: block; }
.hero-stat-item .label { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.hero-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.hero-card .balance-label { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.hero-card .balance-amount { font-size: 2rem; font-weight: 800; color: var(--gold); }

/* FLOATING ANIMATION */
.float-animation { animation: floatAnim 4s ease-in-out infinite; }
@keyframes floatAnim { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* SECTIONS */
.section-tag { display: inline-block; background: rgba(245,158,11,0.1); border: 1px solid var(--border); color: var(--gold); padding: 6px 16px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; margin-bottom: 16px; }
.section-subtitle { color: var(--muted); font-size: 1.05rem; max-width: 600px; margin: 0 auto 60px; }

/* GLASS CARD */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all 0.3s;
  box-shadow: var(--shadow);
}
.glass-card:hover { transform: translateY(-6px); box-shadow: var(--glow), var(--shadow); border-color: rgba(245,158,11,0.3); }

/* PLAN CARDS */
.plan-card { position: relative; overflow: hidden; }
.plan-card.featured { border-color: var(--gold); }
.plan-card.featured::before { content: 'MOST POPULAR'; position: absolute; top: 20px; right: -28px; background: var(--gold); color: #000; font-size: 0.65rem; font-weight: 800; padding: 4px 40px; transform: rotate(45deg); letter-spacing: 1px; }
.plan-roi { font-size: 2.5rem; font-weight: 900; color: var(--gold); line-height: 1; }
.plan-duration { font-size: 0.85rem; color: var(--muted); }
.plan-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.plan-range { font-size: 0.9rem; color: var(--muted); margin-bottom: 24px; }
.plan-features li { padding: 8px 0; color: var(--muted); font-size: 0.9rem; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; align-items: center; gap: 10px; }
.plan-features li i { color: var(--gold); }

/* HOW IT WORKS */
.step-number { width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: #000; font-weight: 900; font-size: 1.4rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.step-connector { position: absolute; top: 30px; left: 60%; width: 80%; height: 2px; background: linear-gradient(90deg, var(--gold), transparent); }

/* FEATURES */
.feature-icon { width: 64px; height: 64px; border-radius: 16px; background: rgba(245,158,11,0.1); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: var(--gold); margin-bottom: 20px; }

/* TESTIMONIALS */
.testimonial-card { background: var(--card-bg); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.testimonial-avatar { width: 50px; height: 50px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--blue)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; color: #000; }
.stars { color: var(--gold); font-size: 0.9rem; }

/* FAQ */
.faq-item { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; margin-bottom: 12px; overflow: hidden; }
.faq-question { padding: 20px 24px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: all 0.3s; }
.faq-question:hover { color: var(--gold); }
.faq-answer { padding: 0 24px 20px; color: var(--muted); line-height: 1.7; display: none; }
.faq-answer.active { display: block; }

/* CONTACT */
.contact-input { background: var(--secondary) !important; border: 1px solid var(--border) !important; color: var(--text) !important; border-radius: 10px !important; padding: 12px 16px !important; }
.contact-input:focus { border-color: var(--gold) !important; box-shadow: 0 0 0 3px rgba(245,158,11,0.1) !important; }
.contact-input::placeholder { color: var(--muted) !important; }

/* FOOTER */
.footer { background: rgba(10,14,26,0.98); border-top: 1px solid var(--border); padding: 60px 0 30px; }
.footer-brand { font-size: 1.5rem; font-weight: 800; color: var(--gold); }
.footer-link { color: var(--muted); text-decoration: none; display: block; margin-bottom: 10px; transition: color 0.3s; font-size: 0.9rem; }
.footer-link:hover { color: var(--gold); }
.footer-heading { color: var(--text); font-weight: 700; margin-bottom: 20px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }
.footer-bottom { border-top: 1px solid var(--border); margin-top: 40px; padding-top: 24px; color: var(--muted); font-size: 0.85rem; }

/* DASHBOARD LAYOUT */
.dash-wrapper { 
  height: 100vh; 
  background: var(--primary);
  display: flex;
  flex-direction: row;
  overflow: hidden;
}
.sidebar {
  width: 260px; 
  height: 100vh;
  background: var(--secondary);
  border-right: 1px solid var(--border);
  position: fixed; 
  left: 0; 
  top: 0;
  overflow-y: auto; 
  z-index: 1000;
  transition: transform 0.3s;
}
.sidebar-brand { padding: 24px 20px; border-bottom: 1px solid var(--border); }
.sidebar-brand .brand-name { font-size: 1.2rem; font-weight: 800; color: var(--gold); }
.sidebar-brand .brand-sub { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 2px; }
.sidebar-nav { padding: 20px 0; }
.nav-section-label { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 2px; padding: 16px 20px 8px; font-weight: 700; }
.sidebar-link { display: flex; align-items: center; gap: 12px; padding: 12px 20px; color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: all 0.2s; border-left: 3px solid transparent; }
.sidebar-link:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.sidebar-link.active { color: var(--gold); background: rgba(245,158,11,0.08); border-left-color: var(--gold); }
.sidebar-link i { width: 18px; text-align: center; font-size: 1rem; }
#sidebarToggle { z-index: 1101; }
.sidebar.open { transform: translateX(0) !important; }
.main-content { 
  margin-left: 260px; 
  padding: 0; 
  display: flex; 
  flex-direction: column;
  height: 100vh;
  width: calc(100vw - 260px);
  overflow: hidden;
}
.topbar { 
  background: var(--secondary); 
  border-bottom: 1px solid var(--border); 
  padding: 16px 24px; 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  flex-shrink: 0;
  z-index: 100;
}
.topbar-title { font-weight: 700; font-size: 1.1rem; }
.user-avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); display: flex; align-items: center; justify-content: center; font-weight: 700; color: #000; font-size: 0.9rem; }
.content-area { 
  flex: 1; 
  padding: 28px 24px; 
  overflow-y: auto;
  min-height: 0;
}

/* STAT CARDS */
.stat-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; transition: all 0.3s; }
.stat-card:hover { border-color: rgba(245,158,11,0.3); box-shadow: var(--glow); }
.stat-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.stat-value { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }
.stat-change { font-size: 0.75rem; margin-top: 8px; }
.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* TABLES */
.dash-table { width: 100%; border-collapse: collapse; }
.dash-table th { background: rgba(255,255,255,0.03); color: var(--muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; padding: 12px 16px; border-bottom: 1px solid var(--border); font-weight: 600; }
.dash-table td { padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 0.9rem; vertical-align: middle; }
.dash-table tr:last-child td { border-bottom: none; }
.dash-table tr:hover td { background: rgba(255,255,255,0.02); }

/* SECTION CARD */
.section-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.section-card-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.section-card-header h5 { font-weight: 700; font-size: 1rem; margin: 0; }
.section-card-body { padding: 24px; }

/* MODAL */
.modal-content { background: var(--secondary); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); }
.modal-header { border-bottom: 1px solid var(--border); padding: 20px 24px; }
.modal-footer { border-top: 1px solid var(--border); padding: 16px 24px; }
.modal-title { font-weight: 700; color: var(--text); }
.btn-close { filter: invert(1) sepia(1) saturate(0) hue-rotate(0deg) brightness(2); }

/* FORMS */
.form-control, .form-select {
  background: var(--primary) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: 10px !important;
  padding: 12px 16px !important;
}
.form-control:focus, .form-select:focus {
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 3px rgba(245,158,11,0.1) !important;
}
.form-control::placeholder { color: var(--muted) !important; }
.form-label { color: var(--text); font-weight: 500; font-size: 0.9rem; margin-bottom: 8px; }
.input-group-text { background: var(--secondary) !important; border-color: var(--border) !important; color: var(--gold) !important; }

/* Checkbox & Radio Styling */
.form-check-input {
  width: 1.25em;
  height: 1.25em;
  margin-top: 0.125em;
  vertical-align: top;
  appearance: none;
  background-color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 0.25em;
  font: inherit;
  color: var(--gold);
  cursor: pointer;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}
.form-check-input:hover {
  border-color: var(--gold);
}
.form-check-input:checked {
  background-color: var(--gold);
  border-color: var(--gold);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23000' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}
.form-check-input:focus {
  border-color: var(--gold);
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(245, 158, 11, 0.25);
}

/* PAYMENT METHOD TABS */
.method-tab { background: var(--primary); border: 1px solid var(--border); border-radius: 12px; padding: 16px; cursor: pointer; transition: all 0.3s; text-align: center; }
.method-tab:hover, .method-tab.active { border-color: var(--gold); background: rgba(245,158,11,0.08); }
.method-tab i { font-size: 1.6rem; color: var(--gold); display: block; margin-bottom: 8px; }
.method-tab span { font-size: 0.8rem; font-weight: 600; color: var(--text); }

/* COPY BOX */
.copy-box { background: var(--primary); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; word-break: break-all; }
.copy-box .copy-value { font-family: monospace; font-size: 0.85rem; color: var(--gold); }
.copy-btn { background: rgba(245,158,11,0.1); border: 1px solid var(--border); color: var(--gold); border-radius: 8px; padding: 4px 12px; font-size: 0.75rem; cursor: pointer; transition: all 0.2s; white-space: nowrap; }
.copy-btn:hover { background: var(--gold); color: #000; }

/* ALERTS */
.alert-gold { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.3); color: var(--gold); border-radius: 10px; }

/* AUTH PAGES */
.auth-page { min-height: 100vh; display: flex; align-items: center; background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%); }
.auth-card { background: var(--card-bg); backdrop-filter: blur(20px); border: 1px solid var(--border); border-radius: 20px; padding: 44px; max-width: 460px; width: 100%; box-shadow: var(--shadow); }
.auth-logo { font-size: 1.6rem; font-weight: 900; color: var(--gold); text-align: center; margin-bottom: 8px; }
.auth-subtitle { text-align: center; color: var(--muted); font-size: 0.9rem; margin-bottom: 36px; }

/* ADMIN */
.admin-badge { background: rgba(245,158,11,0.15); border: 1px solid var(--border); color: var(--gold); padding: 3px 10px; border-radius: 20px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; }

/* PROGRESS BAR */
.progress { background: rgba(255,255,255,0.08); border-radius: 10px; height: 8px; }
.progress-bar { background: linear-gradient(90deg, var(--gold), var(--gold-dark)); border-radius: 10px; }

/* MOBILE SIDEBAR */
@media (max-width: 768px) {
  .dash-wrapper {
    height: 100vh;
  }
  .sidebar { 
    transform: translateX(-100%); 
    width: 100%;
    max-width: 260px;
  }
  .sidebar.open { transform: translateX(0); }
  .main-content { 
    margin-left: 0;
    width: 100vw;
  }
  .sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 999; }
  .sidebar-overlay.active { display: block; }
}

/* UTILITIES */
.text-gold { color: var(--gold) !important; }
.bg-gold { background: var(--gold) !important; }
.border-gold { border-color: var(--border) !important; }
.bg-card { background: var(--card-bg) !important; }
.bg-secondary-dark { background: var(--secondary) !important; }
.rounded-xl { border-radius: var(--radius) !important; }
.fw-800 { font-weight: 800 !important; }
.gradient-text { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* TICKER */
.ticker-wrap { background: rgba(245,158,11,0.05); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; padding: 10px 0; }
.ticker { display: flex; animation: ticker 25s linear infinite; }
.ticker-item { padding: 0 40px; display: flex; gap: 8px; align-items: center; white-space: nowrap; font-size: 0.85rem; color: var(--muted); }
.ticker-item span { color: var(--gold); font-weight: 600; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* TOAST */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; }
.custom-toast { background: var(--secondary); border: 1px solid var(--border); color: var(--text); border-radius: 12px; padding: 14px 20px; min-width: 280px; box-shadow: var(--shadow); animation: slideInRight 0.3s ease; }
.custom-toast.success { border-left: 4px solid var(--success); }
.custom-toast.error { border-left: 4px solid var(--danger); }
@keyframes slideInRight { from { transform: translateX(100px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }