/* ============================================================
   BitKoin Base — Theme CSS
   bitkoinbase.com
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --bkb-bg:          #0a0e1a;
  --bkb-bg2:         #0d1224;
  --bkb-bg3:         #111827;
  --bkb-card:        rgba(255,255,255,0.04);
  --bkb-border:      rgba(255,255,255,0.08);
  --bkb-orange:      #f7931a;
  --bkb-gold:        #ffd200;
  --bkb-cyan:        #00d4ff;
  --bkb-green:       #22c55e;
  --bkb-red:         #ef4444;
  --bkb-text:        #e8eaf6;
  --bkb-muted:       rgba(232,234,246,0.55);
  --bkb-radius:      16px;
  --bkb-radius-sm:   10px;
  --bkb-glow-orange: 0 0 20px rgba(247,147,26,0.35);
  --bkb-glow-cyan:   0 0 20px rgba(0,212,255,0.25);
  --bkb-gradient:    linear-gradient(135deg, #f7931a, #ffd200);
  --bkb-gradient-r:  linear-gradient(135deg, #ffd200, #f7931a);
}

/* ── Global Reset ───────────────────────────────────────────── */
body {
  background-color: var(--bkb-bg) !important;
  color: var(--bkb-text) !important;
  font-family: 'Inter', 'Segoe UI', sans-serif;
  /* Fix mobile horizontal scroll */
  overflow-x: hidden !important;
  max-width: 100vw;
}

/* Prevent ANY element from causing horizontal overflow */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

/* Fix Bootstrap container on mobile */
.container, .container-fluid {
  max-width: 100%;
  padding-left: 16px;
  padding-right: 16px;
}

a { color: var(--bkb-cyan); }
a:hover { color: var(--bkb-gold); }

h1,h2,h3,h4,h5,h6 { color: #fff; }

/* ── Glassmorphism Cards ────────────────────────────────────── */
.site-card,
.panel-card,
.user-balance-card,
.single-schema,
.schema-card,
.ticket-card,
.referral-card,
.reward-card {
  background: var(--bkb-card) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid var(--bkb-border) !important;
  border-radius: var(--bkb-radius) !important;
  color: var(--bkb-text) !important;
}

.site-card-header {
  border-bottom: 1px solid var(--bkb-border) !important;
  background: transparent !important;
}

.site-card-header .title {
  color: #fff !important;
  font-weight: 700;
}

/* ── Buttons ────────────────────────────────────────────────── */
.grad-btn,
.site-btn,
.site-btn-sm.grad-btn,
.user-sidebar-btn {
  background: var(--bkb-gradient) !important;
  color: #0a0e1a !important;
  border: none !important;
  border-radius: 50px !important;
  font-weight: 700 !important;
  box-shadow: var(--bkb-glow-orange) !important;
  transition: transform 0.15s, box-shadow 0.15s !important;
}

.grad-btn:hover,
.site-btn:hover,
.user-sidebar-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 0 30px rgba(247,147,26,0.55) !important;
  color: #0a0e1a !important;
}

.site-btn-sm.primary-btn {
  background: transparent !important;
  border: 1px solid var(--bkb-cyan) !important;
  color: var(--bkb-cyan) !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
}

.site-btn-sm.primary-btn:hover {
  background: var(--bkb-cyan) !important;
  color: #0a0e1a !important;
}

.red-btn {
  background: linear-gradient(135deg, #ef4444, #f97316) !important;
  color: #fff !important;
  box-shadow: 0 0 20px rgba(239,68,68,0.3) !important;
}

/* ── Navigation Header ──────────────────────────────────────── */
.header .navbar,
header.header {
  background: rgba(10,14,26,0.97) !important;
  backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid rgba(247,147,26,0.2) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,0.4) !important;
  position: relative;
  z-index: 1060;
}

/* Fix navbar collapse on mobile — ensure it appears above content */
.navbar-collapse {
  z-index: 1059;
}

/* Ensure toggler button is always clickable */
.navbar-toggler {
  z-index: 1061 !important;
  position: relative;
  border-color: rgba(247,147,26,0.5) !important;
}

/* ── Mobile Nav Background ──────────────────────────────────── */
@media (max-width: 991.98px) {
  header.header {
    position: relative;
    z-index: 1060;
  }

  .navbar-collapse.collapse.show,
  .navbar-collapse.collapsing {
    background: linear-gradient(160deg, #0f0c29 0%, #0a0e1a 60%, #0d1b3e 100%);
    border: 1px solid rgba(247,147,26,0.15);
    border-top: none;
    border-radius: 0 0 16px 16px;
    padding: 16px 20px 20px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.6);
    position: relative;
    z-index: 1060;
  }

  .navbar-collapse .nav-link {
    color: var(--bkb-text) !important;
    padding: 10px 0 !important;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .navbar-collapse .nav-link:last-child {
    border-bottom: none;
  }

  .navbar-collapse .nav-link.active,
  .navbar-collapse .nav-link:hover {
    color: var(--bkb-orange) !important;
  }

  .navbar-collapse .header-right-btn {
    margin-top: 14px;
    flex-wrap: wrap;
    gap: 8px !important;
  }
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(247,147,26,0.25) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28247%2C147%2C26%2C0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-brand .bkb-logo-text {
  background: var(--bkb-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.navbar .nav-link {
  color: var(--bkb-text) !important;
  font-weight: 500;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--bkb-gold) !important;
}

/* ── Panel / Dashboard Layout ───────────────────────────────── */
.panel-layout {
  background: var(--bkb-bg) !important;
}

.panel-header {
  background: rgba(10,14,26,0.97) !important;
  border-bottom: 1px solid var(--bkb-border) !important;
  backdrop-filter: blur(12px) !important;
}

.panel-header .bkb-logo-text {
  background: var(--bkb-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.3rem;
  font-weight: 900;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.side-nav {
  background: var(--bkb-bg2) !important;
  border-right: 1px solid var(--bkb-border) !important;
}

.side-wallet-box {
  background: linear-gradient(135deg, rgba(247,147,26,0.12), rgba(255,210,0,0.06)) !important;
  border-bottom: 1px solid var(--bkb-border) !important;
}

.user-balance-card .wallet-name .name {
  color: var(--bkb-muted) !important;
  font-size: 0.78rem;
}

.user-balance-card .balance {
  color: var(--bkb-gold) !important;
  font-weight: 700 !important;
  font-size: 1.1rem;
}

.side-nav-menu .side-nav-item a {
  color: var(--bkb-text) !important;
  border-radius: var(--bkb-radius-sm) !important;
  transition: background 0.15s, color 0.15s !important;
}

.side-nav-menu .side-nav-item a:hover,
.side-nav-menu .side-nav-item.active a {
  background: rgba(247,147,26,0.12) !important;
  color: var(--bkb-orange) !important;
}

/* ── Crypto Wallet Sidebar Cards ────────────────────────────── */
.bkb-wallet-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  margin-bottom: 4px;
  font-size: 0.82rem;
}

.bkb-wallet-mini .bkb-asset-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.bkb-wallet-mini .bkb-asset-label { flex: 1; opacity: 0.65; }
.bkb-wallet-mini .bkb-asset-addr  { font-family: monospace; font-size: 0.7rem; opacity: 0.5; }

/* ── Tables ─────────────────────────────────────────────────── */
.table,
table {
  color: var(--bkb-text) !important;
}

.table thead th,
table thead th {
  background: rgba(255,255,255,0.04) !important;
  border-color: var(--bkb-border) !important;
  color: var(--bkb-muted) !important;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.table tbody tr {
  border-color: var(--bkb-border) !important;
}

.table tbody tr:hover {
  background: rgba(255,255,255,0.03) !important;
}

/* ── Forms ──────────────────────────────────────────────────── */
.form-control,
.form-select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid var(--bkb-border) !important;
  color: var(--bkb-text) !important;
  border-radius: var(--bkb-radius-sm) !important;
}

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus {
  background: rgba(255,255,255,0.08) !important;
  border-color: var(--bkb-orange) !important;
  box-shadow: 0 0 0 3px rgba(247,147,26,0.15) !important;
  color: var(--bkb-text) !important;
}

.form-control::placeholder { color: var(--bkb-muted) !important; }

.form-label { color: var(--bkb-muted) !important; font-size: 0.85rem; }

/* ── Badges / Status ────────────────────────────────────────── */
.site-badge.success,
.badge.bg-success { background: rgba(34,197,94,0.15) !important; color: var(--bkb-green) !important; border: 1px solid rgba(34,197,94,0.3) !important; }

.site-badge.pending,
.badge.bg-warning { background: rgba(255,210,0,0.12) !important; color: var(--bkb-gold) !important; border: 1px solid rgba(255,210,0,0.3) !important; }

.site-badge.danger,
.badge.bg-danger  { background: rgba(239,68,68,0.12) !important; color: var(--bkb-red) !important; border: 1px solid rgba(239,68,68,0.3) !important; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: #060912 !important;
  border-top: 1px solid rgba(247,147,26,0.2) !important;
}

.footer h4 { color: var(--bkb-gold) !important; }
.footer p, .footer a { color: var(--bkb-muted) !important; }
.footer a:hover { color: var(--bkb-orange) !important; }

.copyright-text p {
  color: var(--bkb-muted) !important;
  font-size: 0.85rem;
}

/* ── Auth Pages ─────────────────────────────────────────────── */
.auth-wrapper,
.auth-section {
  background: var(--bkb-bg) !important;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-card {
  background: var(--bkb-card) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid var(--bkb-border) !important;
  border-radius: 20px !important;
  padding: 40px !important;
  width: 100%;
  max-width: 440px;
}

.auth-logo {
  text-align: center;
  margin-bottom: 28px;
}

.auth-logo .bkb-logo-text {
  background: var(--bkb-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2rem;
  font-weight: 900;
  display: block;
}

.auth-logo .bkb-tagline {
  color: var(--bkb-muted);
  font-size: 0.82rem;
  margin-top: 4px;
}

/* ── Hero Section ───────────────────────────────────────────── */
.bkb-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: visible;
  background: linear-gradient(135deg, #0a0e1a 0%, #0d1b3e 50%, #1a0a2e 100%);
  /* Prevent hero from causing horizontal scroll */
  max-width: 100%;
}

.bkb-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(247,147,26,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(0,212,255,0.06) 0%, transparent 50%);
  animation: heroBgPulse 8s ease-in-out infinite alternate;
}

@keyframes heroBgPulse {
  from { opacity: 0.6; }
  to   { opacity: 1; }
}

.bkb-hero-coins {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.bkb-coin {
  position: absolute;
  font-size: 2rem;
  opacity: 0.12;
  animation: floatCoin 6s ease-in-out infinite;
  pointer-events: none;
}

.bkb-coin:nth-child(1) { top: 15%; left: 8%;  animation-delay: 0s;   font-size: 2.5rem; }
.bkb-coin:nth-child(2) { top: 60%; left: 5%;  animation-delay: 1.5s; font-size: 1.8rem; }
.bkb-coin:nth-child(3) { top: 25%; right: 10%;animation-delay: 0.8s; font-size: 3rem;   }
.bkb-coin:nth-child(4) { top: 70%; right: 8%; animation-delay: 2.2s; font-size: 2rem;   }
.bkb-coin:nth-child(5) { top: 45%; left: 50%; animation-delay: 3s;   font-size: 1.5rem; }

@keyframes floatCoin {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-20px) rotate(10deg); }
}

.bkb-hero-content { position: relative; z-index: 2; }

.bkb-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(247,147,26,0.12);
  border: 1px solid rgba(247,147,26,0.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--bkb-orange);
  font-weight: 600;
  margin-bottom: 20px;
}

.bkb-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 20px;
}

.bkb-hero h1 .bkb-highlight {
  background: var(--bkb-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bkb-hero p {
  color: var(--bkb-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}

.bkb-domain-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 0.78rem;
  color: var(--bkb-cyan);
  font-family: monospace;
  margin-bottom: 24px;
}

.bkb-hero-img {
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(247,147,26,0.1);
  width: 100%;
  max-width: 520px;
}

/* ── Stats / Counter Cards ──────────────────────────────────── */
.bkb-stat-card {
  background: var(--bkb-card);
  border: 1px solid var(--bkb-border);
  border-radius: var(--bkb-radius);
  padding: 20px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.bkb-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bkb-glow-orange);
}

.bkb-stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--bkb-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bkb-stat-card .stat-label {
  color: var(--bkb-muted);
  font-size: 0.82rem;
  margin-top: 4px;
}

/* ── Dashboard Data Cards ───────────────────────────────────── */
.data-card,
.single-data-card {
  background: var(--bkb-card) !important;
  border: 1px solid var(--bkb-border) !important;
  border-radius: var(--bkb-radius) !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
}

.data-card:hover,
.single-data-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--bkb-glow-orange) !important;
}

/* ── Mobile Bottom Nav ──────────────────────────────────────── */
.bkb-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: rgba(10,14,26,0.97);
  border-top: 1px solid rgba(247,147,26,0.2);
  backdrop-filter: blur(12px);
  padding: 8px 0 max(8px, env(safe-area-inset-bottom));
}

@media (max-width: 575px) {
  .bkb-bottom-nav { display: flex; }
  .page-container  { padding-bottom: 70px !important; }
}

.bkb-bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--bkb-muted);
  text-decoration: none;
  font-size: 0.65rem;
  font-weight: 600;
  transition: color 0.15s;
}

.bkb-bottom-nav a.active,
.bkb-bottom-nav a:hover {
  color: var(--bkb-orange);
}

.bkb-bottom-nav a svg,
.bkb-bottom-nav a i {
  font-size: 1.2rem;
  width: 22px; height: 22px;
}

/* ── Pagination ─────────────────────────────────────────────── */
.pagination .page-link {
  background: var(--bkb-card) !important;
  border-color: var(--bkb-border) !important;
  color: var(--bkb-text) !important;
}

.pagination .page-item.active .page-link {
  background: var(--bkb-gradient) !important;
  border-color: transparent !important;
  color: #0a0e1a !important;
}

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  border-radius: var(--bkb-radius-sm) !important;
  border: 1px solid var(--bkb-border) !important;
}

.alert-success { background: rgba(34,197,94,0.1) !important; color: var(--bkb-green) !important; }
.alert-warning { background: rgba(255,210,0,0.1) !important; color: var(--bkb-gold) !important; }
.alert-danger  { background: rgba(239,68,68,0.1) !important; color: var(--bkb-red) !important; }
.alert-info    { background: rgba(0,212,255,0.1) !important; color: var(--bkb-cyan) !important; }

/* ── Dropdown Menus ─────────────────────────────────────────── */
.dropdown-menu {
  background: #111827 !important;
  border: 1px solid var(--bkb-border) !important;
  border-radius: var(--bkb-radius-sm) !important;
}

.dropdown-item {
  color: var(--bkb-text) !important;
}

.dropdown-item:hover {
  background: rgba(247,147,26,0.1) !important;
  color: var(--bkb-orange) !important;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bkb-bg); }
::-webkit-scrollbar-thumb { background: rgba(247,147,26,0.3); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--bkb-orange); }

/* ── Utility ────────────────────────────────────────────────── */
.bkb-gradient-text {
  background: var(--bkb-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bkb-glow { box-shadow: var(--bkb-glow-orange); }
.bkb-border { border: 1px solid var(--bkb-border); }
.text-gold  { color: var(--bkb-gold) !important; }
.text-cyan  { color: var(--bkb-cyan) !important; }
.text-orange{ color: var(--bkb-orange) !important; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .bkb-hero h1 { font-size: 2rem; }
  .auth-card   { padding: 24px !important; }
}