:root {
  --bg: #08111f;
  --bg-soft: rgba(14, 26, 43, 0.72);
  --card: rgba(15, 24, 40, 0.78);
  --card-2: rgba(23, 36, 58, 0.92);
  --line: rgba(255, 255, 255, 0.08);
  --text: #f3f7ff;
  --muted: #9fb1c8;
  --primary: #6ea8ff;
  --primary-2: #8e7dff;
  --green: #6de7b1;
  --warning: #ffcd73;
  --danger: #ff8f8f;
  --radius-xl: 28px;
  --radius-lg: 20px;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
  --tg-safe-top: env(safe-area-inset-top, 0px);
  --tg-safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(80, 117, 255, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(118, 84, 255, 0.16), transparent 26%),
    linear-gradient(180deg, #07111d 0%, #0a1525 55%, #08111f 100%);
  padding: calc(18px + var(--tg-safe-top)) 14px calc(20px + var(--tg-safe-bottom));
  overflow-x: hidden;
}

button, input, textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.bg-orb {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.45;
}
.bg-orb--1 { top: -80px; left: -120px; background: rgba(120, 130, 255, 0.28); }
.bg-orb--2 { right: -110px; bottom: 80px; background: rgba(92, 176, 255, 0.18); }

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1080px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.glass-card,
.hero-card,
.topbar {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(22, 35, 56, 0.8), rgba(10, 18, 31, 0.86));
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-card {
  border-radius: var(--radius-xl);
  padding: 22px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.hero-card h1 {
  margin: 10px 0 10px;
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.05;
}

.hero-card p,
.section-head p,
.panel-head + p {
  color: var(--muted);
  line-height: 1.6;
}

.chip,
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  color: #dce9ff;
  background: rgba(255,255,255,0.04);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.status-badge--soft { color: var(--muted); }

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.metric-card,
.panel,
.floating-card,
.catalog-card,
.order-card,
.ticket-card,
.topup-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.07);
  background: linear-gradient(180deg, rgba(26, 36, 58, 0.75), rgba(13, 20, 34, 0.95));
}

.metric-card {
  padding: 14px;
}
.metric-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}
.metric-card strong {
  font-size: 24px;
}

.device-mockup {
  height: 100%;
  min-height: 280px;
  padding: 16px;
  overflow: hidden;
  position: relative;
}
.device-mockup::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(110,168,255,0.17), transparent 45%, rgba(142,125,255,0.12));
}
.device-mockup__header { display: flex; gap: 8px; position: relative; z-index: 1; }
.device-mockup__header span {
  width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.18);
}
.device-mockup__body { position: relative; z-index: 1; margin-top: 18px; display: grid; gap: 14px; }
.mockup-pill { width: fit-content; padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,0.08); }
.mockup-line { height: 12px; border-radius: 999px; background: rgba(255,255,255,0.08); }
.w-80 { width: 80%; }
.w-60 { width: 60%; }
.mockup-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mockup-box { height: 90px; border-radius: 18px; background: rgba(255,255,255,0.06); }

.topbar {
  border-radius: 18px;
  padding: 10px;
}
.tabbar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.tab {
  padding: 14px 12px;
  border-radius: 14px;
  color: var(--muted);
  background: transparent;
  transition: 0.25s ease;
}
.tab.is-active {
  color: white;
  background: linear-gradient(135deg, rgba(110,168,255,0.2), rgba(142,125,255,0.24));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
}

.view {
  min-height: 300px;
}

.section-head,
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}
.section-head h2,
.panel-head h3 { margin: 0; }
.panel {
  padding: 18px;
}

.catalog-grid,
.stack-list,
.topup-grid {
  display: grid;
  gap: 14px;
}
.catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 16px;
}
.catalog-card {
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.catalog-card::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.12), transparent 30%);
  pointer-events: none;
}
.catalog-card__title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.catalog-card__title strong { font-size: 20px; }
.catalog-price {
  font-size: 30px;
  font-weight: 800;
  margin: 14px 0 4px;
}
.catalog-card p { color: var(--muted); margin-top: 8px; }
.catalog-card ul {
  list-style: none;
  padding: 0;
  margin: 16px 0;
  display: grid;
  gap: 10px;
  color: #d7e5fa;
}
.catalog-card li {
  display: flex;
  gap: 10px;
  align-items: start;
}
.catalog-card li::before {
  content: '•';
  color: var(--primary);
}
.catalog-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.primary-btn,
.secondary-btn,
.topup-card button {
  min-height: 46px;
  border-radius: 14px;
  padding: 12px 16px;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}
.primary-btn:hover,
.secondary-btn:hover,
.topup-card button:hover {
  transform: translateY(-1px);
}
.primary-btn {
  color: white;
  background: linear-gradient(135deg, #5a9bff, #7d78ff 72%);
  box-shadow: 0 14px 32px rgba(92, 132, 255, 0.28);
}
.secondary-btn {
  color: #dce8fc;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.profile-grid,
.support-grid,
.order-layout {
  display: grid;
  gap: 16px;
}
.profile-grid { grid-template-columns: 1fr 1fr; }
.support-grid { grid-template-columns: 0.92fr 1.08fr; }
.order-layout { grid-template-columns: 0.95fr 1.05fr; }

.user-card {
  display: grid;
  gap: 16px;
  align-content: start;
}
.user-head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.avatar {
  width: 68px;
  height: 68px;
  border-radius: 22px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
}
.avatar-fallback {
  display: inline-grid;
  place-items: center;
  font-size: 26px;
  font-weight: 800;
  color: white;
}
.user-meta {
  display: grid;
  gap: 6px;
}
.muted { color: var(--muted); }
.info-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.info-card {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}
.info-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.wallet-balance {
  font-size: clamp(42px, 7vw, 60px);
  font-weight: 800;
  margin: 18px 0;
}
.topup-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.topup-card {
  padding: 14px;
}
.topup-card strong { display: block; font-size: 22px; margin-bottom: 5px; }
.topup-card p { color: var(--muted); margin: 0 0 12px; }
.topup-card button { width: 100%; background: rgba(255,255,255,0.06); color: #ecf4ff; border: 1px solid rgba(255,255,255,0.08); }

.order-card,
.ticket-card {
  padding: 16px;
}
.order-card__head,
.ticket-card__head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
  margin-bottom: 10px;
}
.order-card p,
.ticket-card p { color: var(--muted); margin: 0; line-height: 1.6; }
.order-status {
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.order-status--paid { background: rgba(109, 231, 177, 0.16); color: var(--green); }
.order-status--waiting_payment { background: rgba(255, 205, 115, 0.14); color: var(--warning); }
.order-status--completed { background: rgba(110, 168, 255, 0.16); color: var(--primary); }
.order-status--canceled { background: rgba(255, 143, 143, 0.14); color: var(--danger); }

.support-form {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}
.support-form label {
  display: grid;
  gap: 8px;
}
.support-form span {
  color: #dce8fc;
  font-weight: 600;
}
.support-form input,
.support-form textarea {
  width: 100%;
  border-radius: 16px;
  padding: 14px 15px;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.045);
  outline: none;
  resize: vertical;
}
.support-form input:focus,
.support-form textarea:focus {
  border-color: rgba(110,168,255,0.45);
  box-shadow: 0 0 0 4px rgba(110,168,255,0.08);
}

.order-summary {
  display: grid;
  gap: 14px;
  align-content: start;
}
.price-pill {
  width: fit-content;
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.success-screen {
  text-align: center;
  padding: 36px 22px;
  border-radius: 28px;
}
.success-icon {
  width: 82px;
  height: 82px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(109, 231, 177, 0.24), rgba(110, 168, 255, 0.24));
  border: 1px solid rgba(255,255,255,0.08);
}

.empty-state {
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed rgba(255,255,255,0.12);
  color: var(--muted);
}

.reveal {
  animation: fadeUp 0.45s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes floaty {
  0%,100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}
.floating-card { animation: floaty 5s ease-in-out infinite; }

@media (max-width: 920px) {
  .hero-card,
  .profile-grid,
  .support-grid,
  .order-layout,
  .catalog-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body { padding-inline: 10px; }
  .hero-card { padding: 16px; }
  .panel { padding: 16px; }
  .hero-metrics,
  .tabbar,
  .topup-grid,
  .info-grid {
    grid-template-columns: 1fr 1fr;
  }
  .tab {
    font-size: 13px;
    padding: 12px 10px;
  }
}