/* ==========================================================================
   The AiGym — Shared Stylesheet
   Dark "cyber" theme consistent with the original dashboard.
   ========================================================================== */

:root {
  --bg: #0a0e1a;
  --bg-elevated: #101627;
  --card: rgba(255, 255, 255, 0.035);
  --card-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(148, 163, 184, 0.16);
  --border-strong: rgba(56, 189, 248, 0.4);
  --primary: #06b6d4;
  --primary-soft: #38bdf8;
  --primary-ink: #0f172a;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.12);
  --destructive: #ef4444;
  --destructive-bg: rgba(239, 68, 68, 0.12);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.12);
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, "Liberation Mono",
    Menlo, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(1200px 500px at 15% -10%, rgba(6, 182, 212, 0.12), transparent 60%),
    radial-gradient(900px 420px at 95% 0%, rgba(56, 189, 248, 0.08), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  font-size: 15px;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--primary-soft);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.5em;
  line-height: 1.25;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.gradient-text {
  background: linear-gradient(120deg, var(--primary) 0%, var(--primary-soft) 50%, #a5f3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

main {
  flex: 1 0 auto;
}

.section {
  padding: 48px 0;
}

.section-head {
  text-align: center;
  margin-bottom: 36px;
}

.section-head .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-soft);
  margin-bottom: 8px;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 38px);
  margin-bottom: 12px;
}

.section-head p {
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto;
}

/* ==========================================================================
   Top navigation (rendered by assets/app.js)
   ========================================================================== */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 14, 26, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 66px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  object-fit: cover;
}

.brand-text {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-text b {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: block;
  padding: 9px 16px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  transition: color 0.15s ease, background 0.15s ease;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.nav-link.active {
  color: #fff;
  background: linear-gradient(120deg, var(--primary), var(--primary-soft));
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.35);
}

.nav-user {
  display: inline-block;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.nav-auth-cta {
  color: #06121a !important;
  background: linear-gradient(120deg, var(--primary), var(--primary-soft));
}

.nav-auth-cta:hover {
  background: linear-gradient(120deg, var(--primary), var(--primary-soft));
  color: #06121a;
}

@media (max-width: 760px) {
  .nav-user {
    padding: 9px 16px;
  }
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: rgba(10, 14, 26, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-link {
    border-radius: var(--radius-sm);
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease,
    border-color 0.15s ease, color 0.15s ease;
  background: var(--card);
  color: var(--text);
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--primary-soft));
  color: #06121a;
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 8px 26px rgba(6, 182, 212, 0.5);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
}

.btn-ghost:hover {
  border-color: var(--border-strong);
}

.btn-success {
  background: var(--success);
  color: #04140a;
}

.btn-outline-success {
  background: transparent;
  border: 1px solid var(--success);
  color: var(--success);
}

.btn-lg {
  padding: 14px 26px;
  font-size: 15px;
}

.btn-block {
  width: 100%;
}

.btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #ffffff;
  color: #1f2937;
  border-color: #d1d5db;
  font-weight: 600;
}

.btn-google:hover {
  border-color: #9ca3af;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.btn-google .google-g {
  flex: none;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0 16px;
  color: var(--muted);
  font-size: 12.5px;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-pad {
  padding: 22px;
}

.stat-card {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
}

.stat-card .stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-weight: 600;
}

.stat-card .stat-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-family: var(--mono);
}

.stat-card .stat-sub {
  font-size: 13px;
  color: var(--muted);
}

.stat-card.primary {
  border-color: rgba(6, 182, 212, 0.45);
  background: linear-gradient(160deg, rgba(6, 182, 212, 0.16), rgba(15, 23, 42, 0.4));
}

.stat-card .stat-value.success { color: var(--success); }
.stat-card .stat-value.destructive { color: var(--destructive); }

.stock-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stock-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(148, 163, 184, 0.07);
  transition: background 0.15s ease;
}

.stock-row:hover {
  background: rgba(148, 163, 184, 0.12);
}

.stock-row .rank {
  font-size: 12px;
  font-weight: 800;
  width: 22px;
  text-align: center;
  flex: none;
}

.stock-row .rank.buy { color: var(--success); }
.stock-row .rank.sell { color: var(--destructive); }

.stock-row .stock-info {
  min-width: 0;
  flex: 1;
}

.stock-row .stock-name {
  display: block;
  font-weight: 700;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stock-row .stock-tags {
  display: block;
  font-size: 12px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stock-row .stock-score {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 14px;
}

.stock-row .stock-score.buy { color: var(--success); }
.stock-row .stock-score.sell { color: var(--destructive); }

/* ==========================================================================
   Badges / pills
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.badge-new {
  background: var(--destructive-bg);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.45);
}

.badge-buy { background: var(--success-bg); color: #86efac; }
.badge-sell { background: var(--destructive-bg); color: #fca5a5; }
.badge-neutral { background: rgba(148, 163, 184, 0.14); color: var(--muted); }
.badge-warn { background: var(--warning-bg); color: #fcd34d; }
.badge-soft { background: rgba(56, 189, 248, 0.14); color: #7dd3fc; }

/* ==========================================================================
   Dataset tabs (Home)
   ========================================================================== */

.tabs-bar {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  overflow-x: auto;
  padding: 6px 2px 14px;
  scrollbar-width: thin;
}

.tab-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.tab-pill:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.tab-pill.active {
  background: linear-gradient(120deg, var(--primary), var(--primary-soft));
  color: #06121a;
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(6, 182, 212, 0.35);
}

.tab-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
}

.tab-pill .sub {
  font-size: 11px;
  opacity: 0.75;
  font-weight: 500;
}

/* ==========================================================================
   Table
   ========================================================================== */

.table-wrap {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.table-scroll {
  overflow-x: auto;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 900px;
}

.data-table thead th {
  position: sticky;
  top: 0;
  background: var(--bg-elevated);
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  padding: 13px 14px;
  text-align: left;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}

.data-table thead th:hover {
  color: var(--text);
}

.data-table thead th .sort-hint {
  margin-left: 4px;
  font-size: 10px;
}

.data-table thead th .th-label {
  vertical-align: middle;
}

.data-table thead th .col-help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  margin-left: 6px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: rgba(148, 163, 184, 0.15);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  vertical-align: middle;
  transition: background 0.15s ease, color 0.15s ease;
}

.data-table thead th .col-help:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.data-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  white-space: nowrap;
}

.data-table tbody tr {
  transition: background 0.12s ease;
}

.data-table tbody tr:hover {
  background: rgba(148, 163, 184, 0.07);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table .num {
  font-family: var(--mono);
  text-align: right;
}

.data-table .stock-cell {
  font-weight: 700;
  color: #fff;
}

.data-table .sig-buy { color: var(--success); font-weight: 700; }
.data-table .sig-sell { color: var(--destructive); font-weight: 700; }
.data-table .sig-flat { color: var(--muted); }
.data-table .pos { color: var(--success); }
.data-table .neg { color: var(--destructive); }

.data-table .pattern-chip {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.14);
  color: #fcd34d;
  font-size: 12px;
  font-weight: 600;
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 13px 16px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
  background: var(--bg-elevated);
}

.empty-state {
  padding: 60px 20px;
  text-align: center;
  color: var(--muted);
}

.empty-state .empty-icon {
  font-size: 44px;
  margin-bottom: 12px;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.auth-tabs {
  display: flex;
  gap: 4px;
  background: rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 20px;
}

.auth-tab {
  flex: 1;
  padding: 11px 12px;
  border: none;
  border-radius: calc(var(--radius-sm) - 2px);
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.auth-tab.active {
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow);
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.phone-group {
  display: grid;
  grid-template-columns: minmax(130px, 180px) 1fr;
  gap: 8px;
}

.phone-group .select {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 480px) {
  .phone-group {
    grid-template-columns: 1fr;
  }
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(10, 14, 26, 0.6);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--border-strong);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.18);
}

.textarea {
  resize: vertical;
  min-height: 120px;
}

.form-note {
  font-size: 12.5px;
  color: var(--muted);
}

.search-box {
  position: relative;
}

.search-box .input {
  padding-left: 40px;
}

.search-box .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Toast notifications
   ========================================================================== */

.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
  width: calc(100vw - 40px);
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-size: 13.5px;
  animation: toast-in 0.25s ease;
}

.toast.out {
  opacity: 0;
  transform: translateX(20px);
  transition: all 0.3s ease;
}

.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--destructive); }
.toast.info { border-left: 3px solid var(--primary-soft); }
.toast.warning { border-left: 3px solid var(--warning); }

.toast b {
  display: block;
  margin-bottom: 2px;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   Modal
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 17, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 900;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  overflow-y: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: toast-in 0.2s ease;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.modal-head h3 {
  margin: 0;
  font-size: 18px;
}

.modal-body {
  padding: 22px;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--text);
}

/* Upgrade prompt (multiple subscription recommendations) */
.upgrade-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.upgrade-plan {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding: 16px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.upgrade-plan:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.upgrade-plan .service-icon {
  font-size: 26px;
  line-height: 1;
}

.upgrade-plan-name {
  font-weight: 700;
  font-size: 14px;
  line-height: 1.25;
}

.upgrade-plan-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--success);
}

.upgrade-plan-price small {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
}

.upgrade-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 6px;
}

/* ==========================================================================
   Payment options
   ========================================================================== */

.pay-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.pay-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding: 18px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.pay-option-btn {
  font-family: inherit;
  font-size: 14px;
  color: inherit;
  cursor: pointer;
  border-color: var(--border-strong);
}

.pay-option:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.pay-option .pay-icon {
  font-size: 30px;
  line-height: 1;
}

.pay-option .pay-name {
  font-weight: 700;
  font-size: 14px;
}

.pay-option .pay-desc {
  font-size: 12px;
  color: var(--muted);
}

.pay-option .pay-detail {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  word-break: break-word;
}

/* ==========================================================================
   Services
   ========================================================================== */

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
  gap: 12px;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.service-card.featured {
  border-color: rgba(6, 182, 212, 0.5);
  background: linear-gradient(170deg, rgba(6, 182, 212, 0.12), rgba(15, 23, 42, 0.5));
}

.service-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-size: 26px;
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.service-card h3 {
  font-size: 19px;
  margin: 0;
}

.service-desc {
  color: var(--muted);
  font-size: 14px;
  flex: 1;
}

.service-price {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 800;
}

.service-price small {
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font);
  font-weight: 500;
}

.service-features {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.service-features li {
  padding-left: 22px;
  position: relative;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 800;
}

/* ==========================================================================
   Pricing comparison
   ========================================================================== */

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.price-table th,
.price-table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  text-align: left;
}

.price-table thead th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.price-table td.price-num {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--primary-soft);
  white-space: nowrap;
}

.price-table .save-badge {
  color: var(--success);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: 64px 0 40px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(34px, 6vw, 58px);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero .lead {
  font-size: clamp(16px, 2.4vw, 20px);
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto 26px;
}

.status-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  font-size: 13px;
  color: var(--muted);
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: pulse 2s infinite;
}

.status-dot.paused {
  background: var(--warning);
  animation: none;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  70% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 820px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 22px 0 14px;
}

.toolbar-left,
.toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.member-only-hidden {
  display: none !important;
}

.param-panel {
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 0 0 16px;
}

.param-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.param-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12px;
  color: var(--muted);
}

.param-field .input {
  padding: 8px 10px;
  font-size: 13px;
}

.param-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.unlock-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0 4px;
}

.guest-gate {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding-top: 14px;
  margin-top: 14px;
  text-align: center;
}

.signup-cta {
  margin: 26px 0 6px;
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(6, 182, 212, 0.12), rgba(34, 211, 238, 0.05));
  border: 1px solid rgba(6, 182, 212, 0.35);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.12);
}

.signup-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 22px 26px;
}

.signup-cta-text {
  flex: 1;
  min-width: 260px;
}

.signup-cta-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #06121a;
  background: linear-gradient(120deg, var(--primary), var(--primary-soft));
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.signup-cta h3 {
  margin: 0 0 6px;
  font-size: 20px;
}

.signup-cta p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 520px;
}

@media (max-width: 640px) {
  .signup-cta-inner {
    padding: 18px;
  }
  .signup-cta .btn-lg {
    width: 100%;
  }
}

.disclaimer-star {
  color: var(--accent);
  text-decoration: none;
  font-size: 12px;
  vertical-align: super;
}

.stats-footnote {
  margin-top: 14px;
  text-align: center;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(148, 163, 184, 0.3);
  border-top-color: var(--primary-soft);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.text-success { color: var(--success); }
.text-destructive { color: var(--destructive); }
.mt-0 { margin-top: 0; }
.mt-3 { margin-top: 14px; }
.mt-4 { margin-top: 20px; }
.mt-5 { margin-top: 28px; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 10px; }
.mb-3 { margin-bottom: 14px; }
.mb-4 { margin-bottom: 20px; }
.hidden { display: none !important; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  background: rgba(8, 11, 21, 0.85);
  padding: 44px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 30px;
}

@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  color: var(--muted);
  font-size: 13.5px;
  max-width: 340px;
}

.footer-col h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col a {
  color: var(--muted);
  font-size: 14px;
}

.footer-col a:hover {
  color: var(--primary-soft);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}

/* ==========================================================================
   Page hero (subpages)
   ========================================================================== */

.page-hero {
  padding: 56px 0 20px;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(30px, 5vw, 46px);
}

.page-hero p {
  color: var(--muted);
  max-width: 680px;
  margin: 0 auto;
  font-size: 16px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 26px;
  align-items: start;
}

@media (max-width: 820px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.info-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.info-item:last-child {
  border-bottom: none;
}

.info-item .info-icon {
  width: 44px;
  height: 44px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-size: 20px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.info-item b {
  display: block;
  margin-bottom: 2px;
}

.info-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.legal-block {
  max-width: 820px;
  margin: 0 auto;
}

.legal-block h2 {
  font-size: 22px;
  margin-top: 34px;
}

.legal-block ul,
.legal-block ol {
  color: var(--muted);
}

.legal-block li {
  margin-bottom: 8px;
}

.legal-alert {
  border: 1px solid rgba(245, 158, 11, 0.4);
  background: var(--warning-bg);
  color: #fde68a;
  border-radius: var(--radius);
  padding: 16px 20px;
  font-weight: 600;
}

/* ==========================================================================
   Blog of CSV status
   ========================================================================== */

.manifest-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}

/* ==========================================================================
   Home gateway: two clicking windows
   ========================================================================== */

.window-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 860px) {
  .window-grid {
    grid-template-columns: 1fr;
  }
}

.window-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: hidden;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.2s ease;
}

.window-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
  text-decoration: none;
}

.window-card.alt {
  background: linear-gradient(170deg, rgba(56, 189, 248, 0.1), rgba(15, 23, 42, 0.55));
}

.window-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 18px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.window-chrome .win-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.35);
}

.window-chrome .win-dot:nth-child(1) { background: #f87171; }
.window-chrome .win-dot:nth-child(2) { background: #fbbf24; }
.window-chrome .win-dot:nth-child(3) { background: #34d399; }

.window-chrome .win-title {
  margin-left: 8px;
  font-size: 12.5px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.window-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px 28px 26px;
  flex: 1;
}

.window-body h2 {
  font-size: clamp(22px, 3vw, 28px);
  margin: 0;
}

.window-body p {
  color: var(--muted);
  font-size: 14.5px;
  margin: 0;
}

.window-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  font-size: 30px;
  border-radius: 16px;
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid rgba(6, 182, 212, 0.32);
}

.window-features {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
  color: var(--muted);
  flex: 1;
}

.window-features li {
  padding-left: 24px;
  position: relative;
}

.window-features li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 800;
}

/* ==========================================================================
   Market windows (Screener: S&P500 / Nifty / Other)
   ========================================================================== */

.market-windows {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 8px 0 22px;
}

@media (max-width: 820px) {
  .market-windows {
    grid-template-columns: 1fr;
  }
}

.market-card {
  display: block;
  padding: 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  text-decoration: none;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.18s ease;
}

.market-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  text-decoration: none;
}

.market-card.active {
  border-color: rgba(6, 182, 212, 0.55);
  background: linear-gradient(160deg, rgba(6, 182, 212, 0.16), rgba(15, 23, 42, 0.5));
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.22);
}

.market-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.market-icon {
  font-size: 30px;
  line-height: 1;
}

.market-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--primary-soft);
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 3px 10px;
  border-radius: 999px;
}

.market-name {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 4px;
}

.market-sub {
  font-size: 13px;
  color: var(--muted);
}

/* ==========================================================================
   AI Gym page
   ========================================================================== */

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.roadmap-card {
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.roadmap-num {
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 800;
  color: rgba(6, 182, 212, 0.35);
  display: block;
  margin-bottom: 10px;
  line-height: 1;
}

.roadmap-card h3 {
  font-size: 17px;
  margin: 0 0 8px;
}

.roadmap-card p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

/* ==========================================================================
   Blog
   ========================================================================== */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.blog-category {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-cat-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.blog-cat-icon {
  width: 48px;
  height: 48px;
  flex: none;
  display: grid;
  place-items: center;
  font-size: 24px;
  border-radius: 13px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.blog-cat-head h3 {
  margin: 0;
  font-size: 17px;
}

.blog-cat-count {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.blog-post {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid rgba(148, 163, 184, 0.1);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.blog-post:hover {
  background: rgba(148, 163, 184, 0.12);
  border-color: var(--border-strong);
}

.blog-post-link {
  color: var(--text);
  text-decoration: none;
  display: block;
}

.blog-post-link:hover {
  text-decoration: none;
}

.blog-post-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.blog-post h3 {
  font-size: 15px;
  margin: 0 0 6px;
  line-height: 1.4;
}

.blog-post p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
}

.blog-empty {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(148, 163, 184, 0.25);
  color: var(--muted);
  font-size: 13.5px;
}

.blog-empty-icon {
  font-size: 24px;
  flex: none;
}

.blog-note {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  margin: 26px 0 0;
}

.blog-note code {
  background: rgba(148, 163, 184, 0.12);
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 12px;
}

/* ==========================================================================
   Currency picker (Services)
   ========================================================================== */

.currency-picker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.currency-picker label {
  font-weight: 600;
  font-size: 14px;
}

/* ==========================================================================
   Eyebrow label
   ========================================================================== */

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-soft);
  margin-bottom: 8px;
}