/* style.css - দেশী ইনকাম - Premium Redesign */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700&family=Sora:wght@300;400;500;600;700;800&display=swap');

:root {
  --gold: #F5C842;
  --gold-light: #FFE17A;
  --gold-dark: #C9A227;
  --emerald: #00D4A8;
  --emerald-dark: #00A882;
  --rose: #FF5C8A;
  --violet: #8B5CF6;
  --bg-deep: #060B18;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.07);
  --border-glow: rgba(245,200,66,0.3);
  --text-primary: #F0F4FF;
  --text-muted: rgba(240,244,255,0.5);
  --text-dim: rgba(240,244,255,0.25);
  --shadow-gold: 0 0 40px rgba(245,200,66,0.15);
  --shadow-emerald: 0 0 40px rgba(0,212,168,0.15);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Hind Siliguri', 'Sora', sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── BACKGROUND MESH ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(0,212,168,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(139,92,246,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 30% at 50% 50%, rgba(245,200,66,0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

body > * { position: relative; z-index: 1; }

/* ── GLASS CARDS ── */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  border: 1px solid var(--border);
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-2px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.glass-card-dark {
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  border: 1px solid var(--border);
}

/* ── PREMIUM BALANCE CARD ── */
.balance-card {
  background: linear-gradient(135deg, #1A1200 0%, #2D1F00 40%, #1A1200 100%);
  border-radius: 24px;
  border: 1px solid rgba(245,200,66,0.25);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(245,200,66,0.08), 0 20px 60px rgba(0,0,0,0.5);
}

.balance-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,200,66,0.12), transparent 70%);
}

.balance-card::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,168,0.06), transparent 70%);
}

/* ── GOLD TEXT ── */
.text-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-emerald { color: var(--emerald); }
.text-rose { color: var(--rose); }
.text-violet { color: var(--violet); }

/* ── GRADIENT BUTTONS ── */
.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: #0A0800;
  font-weight: 700;
  font-family: 'Sora', 'Hind Siliguri', sans-serif;
  border: none;
  border-radius: 14px;
  padding: 14px 24px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 24px rgba(245,200,66,0.25);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before { left: 100%; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(245,200,66,0.4);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled {
  opacity: 0.5;
  transform: none;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-emerald {
  background: linear-gradient(135deg, var(--emerald-dark), var(--emerald));
  color: #001A14;
  font-weight: 700;
  border: none;
  border-radius: 14px;
  padding: 14px 24px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 8px 24px rgba(0,212,168,0.2);
}

.btn-emerald:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0,212,168,0.35);
}

.btn-rose {
  background: linear-gradient(135deg, #C2185B, var(--rose));
  color: #fff;
  font-weight: 700;
  border: none;
  border-radius: 14px;
  padding: 14px 24px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 8px 24px rgba(255,92,138,0.2);
}

.btn-violet {
  background: linear-gradient(135deg, #5B21B6, var(--violet));
  color: #fff;
  font-weight: 700;
  border: none;
  border-radius: 14px;
  padding: 14px 24px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 8px 24px rgba(139,92,246,0.2);
}

/* Legacy alias */
.gradient-btn { @extend .btn-primary; }

/* ── STAT CARDS ── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 14px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  border-color: rgba(245,200,66,0.2);
  box-shadow: 0 0 30px rgba(245,200,66,0.06);
  transform: translateY(-3px);
}

/* ── TASK CARDS ── */
.task-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 0.35s;
  position: relative;
  overflow: hidden;
}

.task-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.task-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.task-card.gold-glow { border-color: rgba(245,200,66,0.2); }
.task-card.gold-glow:hover { box-shadow: 0 20px 50px rgba(245,200,66,0.08); }

.task-card.emerald-glow { border-color: rgba(0,212,168,0.2); }
.task-card.emerald-glow:hover { box-shadow: 0 20px 50px rgba(0,212,168,0.08); }

.task-card.violet-glow { border-color: rgba(139,92,246,0.2); }
.task-card.violet-glow:hover { box-shadow: 0 20px 50px rgba(139,92,246,0.08); }

/* ── BADGE ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-gold { background: rgba(245,200,66,0.12); color: var(--gold); border: 1px solid rgba(245,200,66,0.25); }
.badge-emerald { background: rgba(0,212,168,0.12); color: var(--emerald); border: 1px solid rgba(0,212,168,0.25); }
.badge-violet { background: rgba(139,92,246,0.12); color: var(--violet); border: 1px solid rgba(139,92,246,0.25); }
.badge-rose { background: rgba(255,92,138,0.12); color: var(--rose); border: 1px solid rgba(255,92,138,0.25); }

/* ── BOTTOM NAVIGATION ── */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(6,11,24,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 10px 8px 22px;
  border-top: 1px solid var(--border);
  z-index: 100;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 10px;
  font-weight: 500;
  transition: all 0.3s;
  padding: 8px 14px;
  border-radius: 14px;
  letter-spacing: 0.01em;
}

.nav-item i { font-size: 18px; transition: all 0.3s; }

.nav-item.active {
  color: var(--gold);
  background: rgba(245,200,66,0.08);
}

.nav-item.active i { transform: translateY(-2px); }

.nav-item:hover { color: var(--text-primary); }

/* ── PROGRESS BARS ── */
.progress-track {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
}

.progress-gold { background: linear-gradient(90deg, var(--gold-dark), var(--gold-light)); }
.progress-emerald { background: linear-gradient(90deg, var(--emerald-dark), var(--emerald)); }
.progress-violet { background: linear-gradient(90deg, #5B21B6, #A78BFA); }

/* ── COUNTDOWN OVERLAY ── */
.countdown-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6,11,24,0.97);
  backdrop-filter: blur(20px);
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.countdown-ring {
  position: relative;
  width: 180px; height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.countdown-ring svg {
  position: absolute;
  top: 0; left: 0;
  transform: rotate(-90deg);
}

.countdown-number {
  font-family: 'Sora', sans-serif;
  font-size: 72px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── METHOD CARDS (withdraw) ── */
.method-card {
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 12px;
  text-align: center;
  transition: all 0.3s;
  background: var(--bg-card);
}

.method-card:hover {
  border-color: rgba(245,200,66,0.3);
  background: rgba(245,200,66,0.04);
}

.method-card.selected {
  border-color: var(--gold);
  background: rgba(245,200,66,0.08);
  box-shadow: 0 0 20px rgba(245,200,66,0.12);
}

/* ── INPUTS ── */
input, textarea, select {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: 'Hind Siliguri', sans-serif;
  transition: all 0.3s;
  width: 100%;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: rgba(245,200,66,0.4);
  background: rgba(255,255,255,0.07);
  box-shadow: 0 0 0 3px rgba(245,200,66,0.06);
}

input::placeholder { color: var(--text-dim); }

/* ── LOADING OVERLAY ── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-deep);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.loader-ring {
  width: 60px; height: 60px;
  border: 3px solid rgba(245,200,66,0.1);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

/* ── ANIMATIONS ── */
@keyframes spin { to { transform: rotate(360deg); } }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245,200,66,0.3); }
  50% { box-shadow: 0 0 0 12px rgba(245,200,66,0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.float { animation: float 4s ease-in-out infinite; }
.pulse-gold { animation: pulse-gold 2s infinite; }

.fade-up {
  opacity: 0;
  animation: fadeUp 0.5s ease forwards;
}

.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.3s; }
.fade-up-4 { animation-delay: 0.4s; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(245,200,66,0.2); border-radius: 10px; }

/* ── AVATAR ── */
.avatar-ring {
  padding: 3px;
  background: linear-gradient(135deg, var(--gold), var(--emerald));
  border-radius: 50%;
  display: inline-block;
}

.avatar-inner {
  background: linear-gradient(135deg, #1A1200, #2D1F00);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── DIVIDER ── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 16px 0;
}

/* ── CHECK ITEMS ── */
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
}

.check-icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(10,15,30,0.95);
  border: 1px solid rgba(245,200,66,0.3);
  color: var(--text-primary);
  padding: 12px 24px;
  border-radius: 100px;
  z-index: 10000;
  display: none;
  font-size: 13px;
  white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,200,66,0.1);
  opacity: 0;
  transition: all 0.3s;
}

.toast.show {
  display: block;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── STEP NUMBERS ── */
.step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .glass-card { border-radius: 16px; }
  .task-card { border-radius: 16px; }
}