:root {
  --bg: #E7EAEC;
  --panel: #F1F3F3;
  --panel-raised: #FFFFFF;
  --ink: #16232B;
  --ink-soft: #45565F;
  --ink-faint: #6E7C80;
  --brass: #2F5FD6;
  --brass-strong: #1E48B5;
  --verdigris: #2E7566;
  --brick: #A64A32;
  --line: #C9D0D2;
  --line-strong: #AEB8BB;
  --shadow-sm: 0 1px 3px rgba(22,35,43,0.09);
  --shadow-md: 0 8px 22px rgba(22,35,43,0.09);
  --shadow-hover: 0 14px 32px rgba(22,35,43,0.15);
  --font-display: 'Sora', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Source Sans 3', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
  --max: 1180px;
  --max-wide: 1780px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1B24;
    --panel: #16262F;
    --panel-raised: #1C2E38;
    --ink: #EDEFE7;
    --ink-soft: #A9B7B9;
    --ink-faint: #7C8B8D;
    --brass: #6C93F0;
    --brass-strong: #9AB6F5;
    --verdigris: #4FA396;
    --brick: #D07156;
    --line: #2A3B44;
    --line-strong: #374B54;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.35);
    --shadow-md: 0 10px 26px rgba(0,0,0,0.4);
    --shadow-hover: 0 16px 38px rgba(0,0,0,0.5);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
::selection { background: var(--brass); color: var(--panel); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--ink);
}

.wrap-wide { max-width: var(--max-wide) !important; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 28px);
  width: 100%;
}

/* ---------- buttons (mirrors main site) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 10px;
  padding: 13px 24px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

.btn-brass {
  background: linear-gradient(180deg, color-mix(in srgb, var(--brass) 84%, white), var(--brass) 65%);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.22);
}
.btn-brass:hover {
  background: linear-gradient(180deg, color-mix(in srgb, var(--brass-strong) 84%, white), var(--brass-strong) 65%);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,0.22);
  transform: translateY(-1px);
}
.btn-brass:disabled { box-shadow: none; }

.btn-outline {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-outline:hover {
  border-color: var(--brass);
  color: var(--brass);
  background: color-mix(in srgb, var(--brass) 7%, transparent);
}

.btn-text {
  background: transparent;
  color: var(--ink-soft);
  padding: 12px 4px;
}
.btn-text:hover { color: var(--ink); }

.btn-small { padding: 8px 14px; font-size: 0.82rem; }
.btn-full { width: 100%; }

/* ---------- header (mirrors main site) ---------- */

header.site {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  flex-shrink: 0;
}
.brand svg { width: 26px; height: 26px; color: var(--brass); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.who-pill {
  color: var(--ink-faint);
  font-size: 0.88rem;
  padding: 0 10px;
}

/* ---------- page shell ---------- */

main {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(28px, 6vw, 64px) clamp(16px, 4vw, 28px);
  width: 100%;
}

.center-main { align-items: center; }

.card {
  background: var(--panel-raised);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  padding: clamp(24px, 5vw, 36px);
  width: 100%;
  max-width: 420px;
}

.card-wide { max-width: min(920px, 100%); }

.dashboard { width: 100%; max-width: min(var(--max-wide), 100%); margin: 0 auto; }

.admin-stack { display: flex; flex-direction: column; gap: 24px; }
.admin-stack .card { max-width: none; }

.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
}
.stat-tile {
  background: var(--panel-raised);
  border: 1px solid var(--line);
  border-top: 3px solid var(--brass);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-tile:nth-child(2) { border-top-color: var(--verdigris); }
.stat-tile:nth-child(3) { border-top-color: var(--brick); }
.stat-tile-value { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; color: var(--ink); }
.stat-tile-label { font-size: 0.76rem; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.two-col-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
@media (max-width: 900px) { .two-col-grid { grid-template-columns: 1fr; } }

.switch { position: relative; display: inline-block; width: 40px; height: 23px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .switch-track {
  position: absolute;
  inset: 0;
  background: var(--line-strong);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.switch .switch-track::before {
  content: "";
  position: absolute;
  height: 17px;
  width: 17px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.15s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.25);
}
.switch input:checked + .switch-track { background: var(--verdigris); }
.switch input:checked + .switch-track::before { transform: translateX(17px); }
.switch input:disabled + .switch-track { opacity: 0.5; cursor: not-allowed; }

.access-cell { display: flex; align-items: center; gap: 8px; }
.access-cell .switch-label { font-size: 0.82rem; color: var(--ink-soft); }

h1.title { font-size: clamp(1.3rem, 2.4vw, 1.6rem); margin-bottom: 4px; }

.sub { color: var(--ink-faint); font-size: 0.94rem; margin: 0 0 24px; }

/* ---------- forms ---------- */

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

input[type="email"], input[type="password"], input[type="text"], input[type="number"], select {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--panel);
  color: var(--ink);
  font-size: 0.95rem;
  margin-bottom: 18px;
  font-family: var(--font-body);
}
input:focus, select:focus { outline: 2px solid var(--brass); outline-offset: 1px; }

.error {
  background: color-mix(in srgb, var(--brick) 12%, transparent);
  border: 1px solid var(--brick);
  color: var(--brick);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.88rem;
  margin-bottom: 16px;
  display: none;
}
.error.show { display: block; }

.foot-link { text-align: center; font-size: 0.88rem; color: var(--ink-faint); margin-top: 18px; }
.foot-link a { color: var(--brass); text-decoration: none; }
.foot-link a:hover { text-decoration: underline; }

/* ---------- badges / tables ---------- */

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.badge-active { background: color-mix(in srgb, var(--verdigris) 15%, transparent); color: var(--verdigris); }
.badge-inactive, .badge-canceled { background: color-mix(in srgb, var(--brick) 12%, transparent); color: var(--brick); }
.badge-admin { background: color-mix(in srgb, var(--brass) 14%, transparent); color: var(--brass); margin-left: 8px; }

.table-scroll { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 520px; }
th, td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--ink-faint); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.04em; }
td .actions { display: flex; gap: 6px; flex-wrap: wrap; }


.cabinet-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.cabinet-head .title { margin-bottom: 4px; font-size: clamp(1.7rem, 2.8vw, 2.3rem); }
.cabinet-head .sub { margin: 0; display: flex; align-items: center; gap: 8px; }
.cabinet-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-input {
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: var(--panel-raised);
  color: var(--ink);
  font-size: 0.88rem;
  font-family: var(--font-body);
  margin-bottom: 0;
  width: 180px;
  box-shadow: var(--shadow-sm);
}
.filter-input:focus { outline: 2px solid var(--brass); outline-offset: 1px; }

.loading-state {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-faint);
  font-size: 0.94rem;
  padding: 8px 0;
}
.spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--line-strong);
  border-top-color: var(--brass);
  animation: spin 0.7s linear infinite;
  flex: none;
}
@keyframes spin { to { transform: rotate(360deg); } }

.signals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(440px, 1fr));
  gap: 32px;
}
.compact-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) !important; gap: 18px !important; }
.admin-card .signal-card-image { aspect-ratio: auto; height: 70px; }
.admin-card .signal-card-image::after { content: '⤢'; padding: 3px 6px; font-size: 0.62rem; }
.admin-card .signal-card-body { padding: 12px 12px 10px; }
.admin-card .signal-symbol { font-size: 0.95rem; }
.admin-card .signal-dir-pill { font-size: 0.62rem; padding: 1px 6px; }
.admin-card .signal-time { font-size: 0.76rem; padding: 4px 9px; }
.admin-card .signal-stat { padding: 6px 7px; }
.admin-card .signal-stat-value { font-size: 0.82rem; }
.admin-card .signal-stat-label { font-size: 0.57rem; }
.admin-card .copy-btn, .admin-card .btn-outline.btn-small { margin: 6px 10px 0; font-size: 0.72rem; padding: 5px 10px; }
.admin-card { border-radius: 12px; padding-bottom: 10px; }
.signal-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0 0 18px;
  background: var(--panel-raised);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.signal-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.card-menu-wrap { position: absolute; top: 8px; right: 8px; z-index: 5; }
.card-menu-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(10,16,20,0.55);
  color: #fff;
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}
.card-menu-btn:hover { background: rgba(10,16,20,0.75); }
.card-menu {
  display: none;
  position: absolute;
  top: 34px;
  right: 0;
  min-width: 130px;
  background: var(--panel-raised);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  flex-direction: column;
}
.card-menu.open { display: flex; }
.card-menu button {
  background: none;
  border: none;
  text-align: left;
  padding: 9px 12px;
  font-size: 0.85rem;
  color: var(--ink);
  font-family: var(--font-body);
}
.card-menu button:hover { background: var(--panel); }
.card-menu-delete { color: var(--brick); }

.featured-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 4;
  font-size: 0.7rem;
  font-weight: 700;
  color: #16232B;
  background: color-mix(in srgb, gold 70%, white);
  padding: 3px 9px;
  border-radius: 999px;
}
.signal-card .copy-btn { margin: 6px 20px 0; padding-left: 0; }

.signal-card-image {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--bg);
  border-top: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}
.signal-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: var(--bg);
}
.signal-card-image::after {
  content: '⤢ view full size';
  position: absolute;
  right: 8px;
  bottom: 8px;
  font-size: 0.7rem;
  font-family: var(--font-body);
  color: var(--ink-soft);
  background: color-mix(in srgb, var(--panel-raised) 82%, transparent);
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: 999px;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.signal-card-image:hover::after { opacity: 1; }

.signal-card-body { padding: 22px 24px 22px; }

.signal-dir-pill {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
  background: var(--line);
  color: var(--ink-soft);
}
.signal-card.dir-long .signal-dir-pill { background: color-mix(in srgb, var(--verdigris) 16%, transparent); color: var(--verdigris); }
.signal-card.dir-short .signal-dir-pill { background: color-mix(in srgb, var(--brick) 14%, transparent); color: var(--brick); }

.signal-stats {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid var(--line);
  border-radius: 11px;
  overflow: hidden;
  margin-top: 14px;
}
.signal-stat {
  background: var(--panel);
  padding: 13px 14px;
  text-align: center;
  flex: 1 1 80px;
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
}
.signal-stat:nth-child(-n+4) { border-top: none; }
.signal-stats .signal-stat:last-child { border-right: none; }
.signal-stat-label {
  display: block;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
.signal-stat-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.18rem;
  color: var(--ink);
}
.signal-stat.stat-stop .signal-stat-value { color: var(--brick); }
.signal-stat.stat-target .signal-stat-value { color: var(--verdigris); }

.signal-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.signal-card-head-left { display: flex; align-items: center; gap: 8px; min-width: 0; }
.signal-symbol { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; letter-spacing: -0.01em; }
.signal-time {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: #FFFFFF;
  white-space: nowrap;
  background: var(--brass);
  padding: 6px 13px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

.paywall { text-align: center; padding: 20px 0; }
.muted { color: var(--ink-faint); font-size: 0.88rem; }

.levels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 760px) {
  .levels-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 460px) {
  .levels-grid { grid-template-columns: 1fr; }
}
.level-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--panel);
}
.level-card.current {
  border-color: var(--brass);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--brass) 25%, transparent);
  background: var(--panel-raised);
}
.level-badge {
  align-self: flex-start;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--brass) 16%, transparent);
  color: var(--brass);
}
.level-price { font-family: var(--font-mono); font-weight: 700; font-size: 1.5rem; color: var(--ink); }
.level-price small { font-size: 0.8rem; color: var(--ink-faint); font-weight: 400; }
.level-frequency { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); }
.level-desc { font-size: 0.82rem; color: var(--ink-faint); flex: 1; margin: 0; }