:root {
  --bg: #0a0612;
  --bg-deep: #050308;
  --sidebar-bg: #0f0820;
  --sidebar-dark: #07040f;
  --sidebar-darker: #03020a;
  --accent: #a855f7;
  --accent-hover: #8b3ee0;
  --accent-blue: #7c3aed;
  --accent-glow: rgba(168, 85, 247, 0.5);
  --text: #f3eaff;
  --text-dim: #9b8fb5;
  --text-on-dark: #f3eaff;
  --border: #2a1845;
  --border-strong: #3d2466;
  --card-bg: #150a26;
  --card-bg-hover: #1d0f33;
  --danger: #ff5577;
  --logo-purple: #c89aff;
  --logo-blue: #8b5cf6;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(168, 85, 247, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(124, 58, 237, 0.15), transparent 60%),
    var(--bg);
  background-attachment: fixed;
}

a { color: inherit; text-decoration: none; }

.app {
  display: grid;
  grid-template-columns: 230px 1fr;
  min-height: 100vh;
}

/* ===== Sidebar ===== */
.sidebar {
  background: linear-gradient(180deg, #0f0820 0%, #07040f 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  box-shadow: 2px 0 24px rgba(0, 0, 0, 0.6);
}

.brand {
  background: #000;
  padding: 14px 12px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.brand-logo {
  display: block;
  width: 100%;
  max-width: 200px;
  height: auto;
  margin: 0 auto;
}

.menu-block {
  padding: 14px 16px 6px;
  color: var(--text-on-dark);
}

.menu-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--logo-purple);
  margin-bottom: 10px;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(200, 154, 255, 0.4);
  font-weight: 600;
}

.menu { display: flex; flex-direction: column; gap: 2px; }

.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 6px;
  color: #c4b8d8;
  font-size: 14px;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.menu-item:hover { background: rgba(168, 85, 247, 0.12); color: #fff; }

.menu-item.active {
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.25), rgba(124, 58, 237, 0.15));
  color: #fff;
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(168, 85, 247, 0.35);
}

.divider {
  height: 3px;
  background: linear-gradient(90deg, #a855f7, #7c3aed, #a855f7);
  margin: 4px 0;
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.5);
}

.menu-list { display: flex; flex-direction: column; }

.list-item {
  padding: 11px 16px;
  font-size: 13px;
  color: var(--text);
  background: rgba(21, 10, 38, 0.6);
  border-bottom: 1px solid var(--border);
  transition: background 0.12s, color 0.12s;
}

.list-item:hover { background: rgba(168, 85, 247, 0.15); color: #fff; }

.list-item.active {
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
  color: #fff;
  font-weight: 600;
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.35);
}

/* ===== SOLVER section ===== */
.solver-section {
  padding: 8px 16px 4px;
}

.solver-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: #c4a8ff;
  margin-bottom: 10px;
  font-weight: 600;
  text-shadow: 0 0 8px rgba(196, 168, 255, 0.4);
}

.solver-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.solver-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: #d8cdf0;
  font-size: 13.5px;
  transition: background 0.15s, color 0.15s;
  position: relative;
}

.solver-item .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6b4ca8;
  box-shadow: 0 0 6px rgba(107, 76, 168, 0.6);
  flex-shrink: 0;
  transition: background 0.15s, box-shadow 0.15s;
}

.solver-item .solver-name { flex: 1; }

.solver-item:hover {
  background: rgba(168, 85, 247, 0.10);
  color: #fff;
}
.solver-item:hover .dot {
  background: #b794ff;
  box-shadow: 0 0 8px rgba(183, 148, 255, 0.8);
}

.solver-item.active {
  background: rgba(168, 85, 247, 0.18);
  color: #fff;
  font-weight: 600;
}
.solver-item.active .dot {
  background: #67e8f9;
  box-shadow: 0 0 10px rgba(103, 232, 249, 0.9);
}

.price-pill {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: #1a0f30;
  background: linear-gradient(180deg, #ffd76b 0%, #f5b842 100%);
  padding: 3px 9px;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(245, 184, 66, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  letter-spacing: 0.3px;
  flex-shrink: 0;
}

.sidebar-spacer { flex: 1; }

.sidebar-footer { padding: 12px; }

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-blue) 100%);
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.35);
}

.login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.55);
}

.user-card {
  background: linear-gradient(135deg, #1d0f33 0%, #150a26 100%);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.user-avatar-img {
  width: 36px; height: 36px; border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-strong);
}
.user-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, #b76dff, #5865f2);
  color: #fff; display: grid; place-items: center;
  font-weight: 700;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logout-form { margin: 0; }
.logout-btn {
  background: none; border: none; padding: 0;
  font-size: 12px; color: var(--text-dim); cursor: pointer;
}
.logout-btn:hover { color: var(--danger); }

/* ===== Content area ===== */
.content {
  padding: 32px 40px;
  overflow-x: auto;
}

.page-header { margin-bottom: 24px; }
.page-header h1 { font-size: 28px; margin: 0 0 6px; font-weight: 700; }
.muted { color: var(--text-dim); }
.mono { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: 13px; }

/* ===== Cards ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.card {
  background: linear-gradient(180deg, var(--card-bg) 0%, var(--bg-deep) 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  position: relative;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(168, 85, 247, 0.08);
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(168, 85, 247, 0.25), inset 0 1px 0 rgba(168, 85, 247, 0.15);
}

.card h3 { margin: 0 0 8px; font-size: 18px; color: var(--text); }
.card-badge {
  position: absolute; top: 12px; right: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  color: #fff;
  padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 700;
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.5);
}
.price {
  font-size: 26px; font-weight: 800; margin: 12px 0;
  background: linear-gradient(90deg, #c89aff, #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-blue) 100%);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 14px rgba(168, 85, 247, 0.3);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(168, 85, 247, 0.5);
}
.btn-block { width: 100%; }

.stat-row { display: flex; gap: 24px; flex-wrap: wrap; }
.stat { min-width: 120px; }
.stat-label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }
.stat-value { font-size: 20px; font-weight: 700; margin-top: 4px; }

.prose { max-width: 700px; line-height: 1.7; }
.prose p { margin: 0 0 14px; }

/* ===== Forms ===== */
.form-card, .auth-card {
  background: linear-gradient(180deg, var(--card-bg) 0%, var(--bg-deep) 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  max-width: 420px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}
.form-card label, .auth-card label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 14px;
  color: var(--text);
}
.form-card input, .form-card textarea, .auth-card input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 11px 14px;
  background: rgba(7, 4, 15, 0.6);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
.form-card input:focus, .form-card textarea:focus, .auth-card input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.2);
}

.auth-wrap { display: grid; place-items: center; min-height: calc(100vh - 64px); }
.auth-card h1 { margin: 0 0 18px; font-size: 22px; }
.auth-switch { margin: 14px 0 0; font-size: 13px; color: var(--text-dim); text-align: center; }
.auth-switch a { color: var(--accent); font-weight: 600; }

.discord-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: linear-gradient(135deg, #5865f2, #4752c4);
  color: #fff;
  padding: 13px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 18px;
  box-shadow: 0 6px 18px rgba(88, 101, 242, 0.4);
  transition: transform 0.15s, box-shadow 0.15s;
}
.discord-login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(88, 101, 242, 0.6);
}

.login-btn-discord {
  background: linear-gradient(135deg, #5865f2, #4752c4);
  box-shadow: 0 4px 16px rgba(88, 101, 242, 0.35);
}
.login-btn-discord:hover {
  box-shadow: 0 6px 20px rgba(88, 101, 242, 0.55);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-strong);
}

.auth-helper {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.5;
}
.auth-helper strong { color: var(--logo-purple); }

.alert-success {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.45);
  color: #86efac;
}

.setup-info {
  background: rgba(7, 4, 15, 0.5);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 18px;
}
.setup-info .muted { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }
.setup-username { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: 15px; color: var(--logo-purple); margin-top: 4px; }

/* ===== Balance ===== */
.balance-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #1d0f33 0%, #150a26 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.balance-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dim); }
.balance-value {
  font-size: 30px; font-weight: 800;
  background: linear-gradient(90deg, #c89aff, #8b5cf6);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.user-balance {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; margin-bottom: 8px;
  background: rgba(7, 4, 15, 0.5);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.balance-amount {
  font-weight: 700; font-size: 14px;
  background: linear-gradient(90deg, #c89aff, #8b5cf6);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ===== Role + status pills ===== */
.role-pill, .status-pill {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid currentColor;
}
.role-owner { color: #ffd76b; }
.role-admin { color: #67e8f9; }
.role-customer { color: #c4a8ff; }
.status-success { color: #86efac; }
.status-failed { color: #ff8a9e; }
.status-pending { color: #fde68a; }

.user-role { margin-top: 2px; }

/* ===== Topup methods ===== */
.topup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.topup-method-head { display: flex; align-items: center; gap: 14px; }
.topup-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: #000; display: grid; place-items: center;
  flex-shrink: 0;
  position: relative;
  border: 1px solid var(--border-strong);
}
.topup-icon.truemoney {
  background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
  box-shadow: 0 4px 14px rgba(247, 147, 30, 0.4);
}
.topup-icon.truemoney::after {
  content: 'T'; color: #fff; font-family: 'Orbitron', sans-serif;
  font-weight: 700; font-size: 26px;
}
.topup-icon.crypto {
  background: linear-gradient(135deg, #f7931a 0%, #ec4899 100%);
  box-shadow: 0 4px 14px rgba(236, 72, 153, 0.4);
}
.topup-icon.crypto::after {
  content: '\20BF'; color: #fff; font-weight: 700; font-size: 28px;
}

/* ===== Transaction list ===== */
.tx-list { display: flex; flex-direction: column; gap: 8px; }
.tx-row {
  display: grid;
  grid-template-columns: 1.2fr 2fr auto auto;
  gap: 14px;
  align-items: center;
  padding: 12px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.tx-row.tx-failed { opacity: 0.6; border-color: rgba(255, 85, 119, 0.3); }
.tx-type { font-weight: 600; font-size: 13px; text-transform: capitalize; }
.tx-note { font-size: 12px; }
.tx-amount { font-family: ui-monospace, monospace; font-weight: 700; font-size: 14px; }
.tx-amount.pos { color: #86efac; }
.tx-amount.neg { color: #ff8a9e; }
.tx-date { font-size: 11px; white-space: nowrap; }

@media (max-width: 700px) {
  .tx-row { grid-template-columns: 1fr auto; }
  .tx-row .tx-note, .tx-row .tx-date { grid-column: 1 / -1; }
}

/* ===== Admin table ===== */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.admin-table th, .admin-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.admin-table th {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-dim); font-weight: 600;
  background: rgba(7, 4, 15, 0.4);
}
.admin-table tr:hover td { background: rgba(168, 85, 247, 0.04); }
.admin-table td.pos { color: #86efac; }
.admin-table td.neg { color: #ff8a9e; }

.admin-actions summary {
  cursor: pointer;
  color: var(--logo-purple);
  font-weight: 600;
  font-size: 12px;
  user-select: none;
}
.admin-action-form {
  display: flex; gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.admin-action-form input, .admin-action-form select {
  padding: 6px 8px;
  background: rgba(7, 4, 15, 0.6);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-family: inherit;
}
.admin-action-form input[type=number] { width: 110px; }
.admin-action-form input[type=text] { flex: 1; min-width: 100px; }
.admin-action-form button { padding: 6px 12px; font-size: 12px; }

.alert {
  background: rgba(255, 85, 119, 0.12);
  border: 1px solid rgba(255, 85, 119, 0.4);
  color: #ffb3c1;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 13px;
}

/* ===== Shop categories ===== */
.section-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--logo-purple);
  margin: 28px 0 14px;
  text-shadow: 0 0 8px rgba(200, 154, 255, 0.3);
}

.category-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  transition: all 0.15s;
}
.category-chip:hover {
  background: rgba(168, 85, 247, 0.2);
  border-color: var(--accent);
}
.category-chip.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 14px rgba(168, 85, 247, 0.4);
}

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-dim); }
.empty-state h1 { font-size: 64px; margin: 0; }

/* ===== Discord card ===== */
.discord-card {
  display: flex;
  gap: 24px;
  align-items: center;
  background: linear-gradient(135deg, #1d0f33 0%, #150a26 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  max-width: 640px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}
.discord-icon {
  width: 140px; height: 140px;
  display: grid; place-items: center;
  background: #000;
  border: 1px solid var(--border-strong);
  border-radius: 22px;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(168, 85, 247, 0.35);
  padding: 8px;
}
.discord-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}
.discord-text { flex: 1; min-width: 0; }
.discord-text h2 { margin: 0 0 6px; font-size: 22px; color: var(--text); }
.discord-text p { margin: 0 0 14px; }
.discord-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #5865f2, #4752c4);
  color: #fff;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 6px 18px rgba(88, 101, 242, 0.4);
  transition: transform 0.15s, box-shadow 0.15s;
}
.discord-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(88, 101, 242, 0.6);
}
.discord-link-text {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-dim);
}
.discord-link-text code {
  background: rgba(7, 4, 15, 0.6);
  border: 1px solid var(--border-strong);
  padding: 2px 8px;
  border-radius: 5px;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-size: 12px;
  color: var(--logo-purple);
}

@media (max-width: 600px) {
  .discord-card { flex-direction: column; text-align: center; }
}

/* ===== Pagination ===== */
.pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  padding: 8px 14px;
  background: rgba(7, 4, 15, 0.5);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
}
.pager-nav { display: flex; align-items: center; gap: 6px; }
.pager-icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
  user-select: none;
}
.pager-icon:hover {
  background: rgba(168, 85, 247, 0.15);
  color: var(--logo-purple);
}
.pager-icon.disabled {
  color: rgba(155, 143, 181, 0.3);
  pointer-events: none;
  cursor: not-allowed;
}
.pager-label {
  padding: 0 10px;
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
}
.pager-size { margin: 0; }
.pager-select {
  padding: 4px 22px 4px 10px;
  background: rgba(7, 4, 15, 0.6) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%239b8fb5' stroke-width='2'><path d='M1 1l5 5 5-5'/></svg>") no-repeat right 7px center;
  background-size: 9px 6px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  line-height: 1.2;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  transition: border-color 0.12s;
}
.pager-select:hover, .pager-select:focus {
  outline: none;
  border-color: var(--accent);
}
.pager-select option {
  background: var(--card-bg);
  color: var(--text);
}

/* ===== About page ===== */
.about-hero {
  text-align: center;
  padding: 32px 20px 28px;
  margin-bottom: 16px;
  background: radial-gradient(700px 280px at 50% 0%, rgba(168, 85, 247, 0.18), transparent 70%);
  border-radius: 18px;
}
.about-hero-mark {
  width: 180px;
  height: 180px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  background: #000;
  border: 1px solid var(--border-strong);
  border-radius: 28px;
  padding: 4px;
  box-shadow: 0 14px 40px rgba(168, 85, 247, 0.45);
}
.about-hero-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: auto;
}
.about-hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 42px;
  font-weight: 700;
  margin: 0 0 10px;
  background: linear-gradient(90deg, #c89aff, #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 4px;
  text-shadow: 0 0 24px rgba(168, 85, 247, 0.3);
}
.about-hero-tag {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  color: var(--logo-purple);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin: 0 0 18px;
  font-weight: 500;
}
.about-hero-lead {
  max-width: 600px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.25), rgba(124, 58, 237, 0.1));
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--logo-purple);
  box-shadow: inset 0 1px 0 rgba(168, 85, 247, 0.15);
}

.about-card-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--logo-purple);
  letter-spacing: 0.3px;
  transition: color 0.12s, transform 0.12s;
}
.about-card-link:hover {
  color: #fff;
  transform: translateX(2px);
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.step-card {
  background: linear-gradient(180deg, var(--card-bg) 0%, var(--bg-deep) 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 22px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s, transform 0.15s;
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
  opacity: 0.6;
}
.step-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}
.step-card h3 {
  margin: 14px 0 6px;
  font-size: 17px;
  color: var(--text);
}
.step-card p { margin: 0; font-size: 13.5px; line-height: 1.6; }
.step-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 26px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  letter-spacing: 2px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.value-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background: rgba(7, 4, 15, 0.4);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.12s, background 0.12s;
}
.value-item:hover {
  border-color: var(--accent);
  background: rgba(168, 85, 247, 0.06);
}
.value-item svg {
  color: var(--logo-purple);
  flex-shrink: 0;
  margin-top: 2px;
}
.value-name {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
  color: var(--text);
}
.value-desc { font-size: 12.5px; }

.about-cta {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 36px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.btn-outline {
  display: inline-block;
  padding: 10px 22px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.btn-outline:hover {
  background: rgba(168, 85, 247, 0.12);
  border-color: var(--accent);
  color: #fff;
}

@media (max-width: 720px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; min-height: auto; overflow-y: visible; }
  .content { padding: 20px; }
  .about-hero-title { font-size: 32px; letter-spacing: 3px; }
}