/* ==========================================================================
   Wicktor — Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  /* ---- Dark theme (default) ---- */
  --bg: #13161c;
  --surf: #1a1f28;
  --surf2: #20262f;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);
  --text: #eef1f5;
  --text2: #8b93a3;
  --text3: #5b6472;

  --green: #4fae8e;
  --green-text: #a7e6cd;
  --red: #e0745f;
  --red-text: #f5c3b6;
  --gold: #d9b46a;
  --gold-text: #f0dcae;
  --purple: #9b8ce0;
  --purple-text: #d6ceff;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius-sm: 7px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

[data-theme="light"] {
  --bg: #f7f3ec;
  --surf: #ffffff;
  --surf2: #f0ebe1;
  --border: rgba(20,20,20,0.08);
  --border-strong: rgba(20,20,20,0.16);
  --text: #22252b;
  --text2: #6b7280;
  --text3: #9aa0ab;

  --green-text: #1f7a5c;
  --red-text: #b8452f;
  --gold-text: #8a6a26;
  --purple-text: #6b57c9;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body { min-height: 100vh; }

a { color: inherit; }

button {
  font-family: var(--font-body);
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

button:focus-visible,
[tabindex]:focus-visible,
input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.app-shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 18px 20px 60px;
}

/* ---- Header ---- */
.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

/* ---- Scan progress bar ---- */
.scan-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 0;
  opacity: 0;
  overflow: hidden;
  margin-bottom: 0;
  transition: height 0.2s ease, opacity 0.2s ease, margin-bottom 0.2s ease;
}
.scan-progress.scanning {
  height: 18px;
  opacity: 1;
  margin-bottom: 12px;
}
.scan-progress-track {
  flex: 1;
  height: 4px;
  border-radius: 3px;
  background: var(--surf2);
  overflow: hidden;
  border: 1px solid var(--border);
}
.scan-progress-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 3px;
  width: 0%;
  transition: width 0.3s ease;
}
.scan-progress-label {
  font-size: 10px;
  color: var(--text3);
  font-family: var(--font-mono);
  white-space: nowrap;
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.brand-icon-img {
  width: 26px;
  height: 26px;
  display: block;
}

.search-box {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  min-width: 0;
}

.search-box input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  font-size: 13px;
  min-width: 0;
}

.search-box input::placeholder { color: var(--text3); }
.search-box svg { flex-shrink: 0; color: var(--text3); }

.btn {
  display: flex;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-primary { background: var(--gold); color: #2c2410; }
.btn-primary:hover { filter: brightness(1.08); }

.icon-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surf);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  flex-shrink: 0;
}
.icon-btn:hover { border-color: var(--border-strong); }

.avatar-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--surf2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text3);
  flex-shrink: 0;
}

/* ---- Top strip ---- */
.top-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.strip-tile {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
}

.strip-label {
  font-size: 9px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}

.strip-value {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 8px;
}

.strip-value.mono { font-family: var(--font-mono); font-size: 18px; }

.gauge-track {
  position: relative;
  height: 5px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--red), var(--surf2), var(--green));
  margin-bottom: 5px;
}

.gauge-track.fear-greed { background: linear-gradient(90deg, var(--red), var(--gold), var(--green)); }

.gauge-dot {
  position: absolute;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text);
  transform: translate(-50%, -50%);
}

.gauge-labels {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: var(--text3);
}

.fill-bar {
  height: 5px;
  border-radius: 3px;
  background: var(--surf2);
  overflow: hidden;
}
.fill-bar > div { height: 100%; background: var(--gold); }

.strip-list div {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  margin-bottom: 3px;
}
.strip-list div:last-child { margin-bottom: 0; }

/* ---- Filter bar ---- */
.filter-bar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.filter-row-label {
  font-size: 9px;
  font-family: var(--font-mono);
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0 2px;
  user-select: none;
}

.filter-row-sep {
  display: inline-block;
  width: 1px;
  height: 16px;
  background: var(--border-strong);
  margin: 0 4px;
  flex-shrink: 0;
}

.chip {
  font-size: 11px;
  color: var(--text2);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 20px;
  background: none;
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.chip:hover { border-color: var(--border-strong); color: var(--text); }

/* generic active (primary group) */
.chip.active {
  color: var(--text);
  background: var(--surf2);
  border-color: var(--border-strong);
}

/* Band chips — tinted active states */
.chip--excellent.active { color: var(--green-text); background: rgba(79,174,142,0.12); border-color: var(--green); }
.chip--watch.active    { color: var(--gold-text);  background: rgba(217,180,106,0.12); border-color: var(--gold); }
.chip--avoid.active    { color: var(--text2);       background: var(--surf2);           border-color: var(--border-strong); }

/* Side chips */
.chip--buy.active  { color: var(--green-text); background: rgba(79,174,142,0.12); border-color: var(--green); }
.chip--sell.active { color: var(--red-text);   background: rgba(224,116,95,0.12);  border-color: var(--red); }


/* ---- Card grid ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}

.coin-card {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.coin-card:hover { border-color: var(--border-strong); }
.coin-card.unlock-severe { border-color: rgba(224,116,95,0.4); }

/* Side glow — quiet ambient tint, unlock-severe border stays dominant */
.coin-card.side-buy  {
  box-shadow: 0 0 0 1px rgba(79,174,142,0.15),
              0 0 16px rgba(79,174,142,0.08);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.coin-card.side-sell {
  box-shadow: 0 0 0 1px rgba(224,116,95,0.15),
              0 0 16px rgba(224,116,95,0.08);
  transition: border-color 0.15s, box-shadow 0.15s;
}


.card-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.card-time {
  font-size: 10px;
  color: var(--text3);
  display: flex;
  align-items: center;
  gap: 3px;
}

.market-badge {
  font-size: 9px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.market-badge.spot { background: rgba(217,180,106,0.3); color: var(--gold); border: 1px solid rgba(217,180,106,0.4); }
.market-badge.perp { background: rgba(155,140,224,0.3); color: var(--purple); border: 1px solid rgba(155,140,224,0.4); }

.card-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}

.score-ring text { font-family: var(--font-mono); }

.card-sym { font-size: 15px; font-weight: 500; color: var(--text); margin-bottom: 4px; }

.sector-chip {
  font-size: 9px;
  color: var(--text2);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.card-band-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  gap: 6px;
}

.regime-text { font-size: 11px; }
.band-label { font-size: 10px; font-weight: 600; letter-spacing: 0.3px; white-space: nowrap; }

.card-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px 0;
}

.card-price { font-family: var(--font-mono); font-size: 16px; color: var(--text); }

.side-badge { font-size: 10px; padding: 3px 9px; border-radius: var(--radius-sm); }
.side-badge.buy { color: var(--green-text); background: rgba(79,174,142,0.15); }
.side-badge.sell { color: var(--red-text); background: rgba(224,116,95,0.15); }

.tf-label { font-size: 9px; color: var(--text3); margin-bottom: 4px; }
.tf-row { display: flex; gap: 10px; margin-bottom: 8px; }
.tf-item { font-size: 10px; color: var(--text2); display: flex; align-items: center; gap: 3px; }
.tf-up, .tf-down, .tf-weak-up, .tf-weak-down, .tf-flat {
  display: inline-flex; align-items: center;
}
.tf-up { color: var(--green); }
.tf-down { color: var(--red); }
.tf-weak-up { color: var(--green); opacity: 0.7; }
.tf-weak-down { color: var(--red); opacity: 0.7; }
.tf-flat { color: var(--text3); }

.rsi-row { font-size: 10px; color: var(--text3); margin-bottom: 8px; }

.cer-row { display: flex; gap: 8px; margin-bottom: 8px; font-size: 9px; }
.cer-cont { color: var(--green-text); }
.cer-exh { color: var(--gold-text); }
.cer-rev { color: var(--text3); }

.chip-row { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.info-chip {
  font-size: 9px;
  background: var(--surf2);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.card-divider { border-top: 1px solid var(--border); padding-top: 9px; margin-top: 9px; }
.news-row { display: flex; justify-content: space-between; align-items: center; }
.news-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 9px;
  font-weight: 600;
}

.card-foot { display: flex; justify-content: space-between; align-items: center; }
.mcap-text { font-size: 10px; color: var(--text3); }
.foot-actions { display: flex; gap: 8px; align-items: center; }
.star-btn { color: var(--text3); }
.star-btn.active { color: var(--gold); }
.chart-btn {
  display: flex; align-items: center; gap: 4px;
  background: var(--surf2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 5px 10px;
  color: var(--text2); font-size: 11px;
}
.chart-btn:hover { border-color: var(--border-strong); }

/* ---- Access gate ---- */
.access-gate {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
}
.access-gate.open { display: flex; }

.access-gate-panel {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 28px;
  max-width: 320px;
  width: 100%;
  text-align: center;
}
.access-gate-logo { width: 40px; height: 40px; margin-bottom: 14px; }
.access-gate-title { font-family: var(--font-display); font-size: 18px; font-weight: 500; color: var(--text); margin-bottom: 6px; }
.access-gate-hint { font-size: 12px; color: var(--text2); margin-bottom: 18px; }
.access-code-input {
  width: 100%;
  background: var(--surf2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  margin-bottom: 12px;
  text-align: center;
}
.access-code-input:focus { outline: none; border-color: var(--border-strong); }
.access-code-submit { width: 100%; justify-content: center; }
.access-code-error { font-size: 11px; color: var(--red-text); margin-top: 10px; min-height: 14px; }

/* ---- Modal ---- */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}
.modal-backdrop.open { display: flex; }

.modal-panel {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  max-width: 420px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
}

.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.modal-close { color: var(--text3); cursor: pointer; }

.block { background: var(--surf2); border-radius: var(--radius-md); padding: 11px 13px; margin-bottom: 8px; }
.block-warn { background: rgba(224,116,95,0.12); border: 1px solid rgba(224,116,95,0.4); }
.block-title-row { display: flex; justify-content: space-between; font-size: 11px; margin-bottom: 5px; }
.bar-track { height: 4px; border-radius: 2px; background: var(--bg); margin-bottom: 7px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 2px; }
.breakdown-item { display: flex; justify-content: space-between; font-size: 10px; color: var(--text3); margin-bottom: 3px; }

.levels-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.level-box { background: var(--surf2); border-radius: 9px; padding: 8px 10px; }
.level-box-label { font-size: 9px; color: var(--text3); }
.level-box-value { font-size: 12px; font-family: var(--font-mono); }

.news-section-label { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 4px; }
.news-item { padding: 8px 0; border-bottom: 1px solid var(--border); }
.news-item:last-child { border-bottom: none; }
.news-headline { font-size: 11px; color: var(--text); line-height: 1.4; margin-bottom: 4px; display: block; text-decoration: none; }
.news-headline:hover { text-decoration: underline; }
.news-meta { display: flex; justify-content: space-between; align-items: center; }
.news-src { font-size: 9px; color: var(--text3); }
.sent-tag { font-size: 8px; padding: 1px 6px; border-radius: 4px; }
.sent-bull { color: var(--green-text); background: rgba(79,174,142,0.15); }
.sent-bear { color: var(--red-text); background: rgba(224,116,95,0.15); }
.sent-neutral { color: var(--gold-text); background: rgba(217,180,106,0.15); }
.empty-note { font-size: 10px; color: var(--text3); padding: 6px 0; }

/* ---- Settings panel ---- */
.settings-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 90;
}
.settings-backdrop.open { display: block; }

.settings-panel {
  display: none;
  position: fixed;
  top: 0; right: 0;
  width: 340px;
  max-width: 90vw;
  height: 100%;
  background: var(--surf);
  border-left: 1px solid var(--border);
  padding: 20px;
  overflow-y: auto;
  z-index: 91;
}
.settings-panel.open { display: block; }

.settings-field { margin-bottom: 16px; }
.settings-label { font-size: 11px; color: var(--text2); margin-bottom: 6px; display: block; }
.settings-field input[type="text"],
.settings-field input[type="number"],
.settings-field select {
  width: 100%;
  background: var(--surf2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text);
  font-size: 12px;
}
.settings-hint { font-size: 10px; color: var(--text3); margin-top: 4px; }
.settings-hint a { color: var(--gold-text); text-decoration: underline; }

.settings-links { display: flex; gap: 8px; margin-top: 14px; }
.settings-link-btn {
  flex: 1;
  text-align: center;
  background: var(--surf2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text2);
  font-size: 12px;
  cursor: pointer;
  text-decoration: none;
}
.settings-link-btn:hover { border-color: var(--border-strong); color: var(--text); }
.settings-version { font-size: 10px; color: var(--text3); margin-top: 12px; text-align: center; }

/* ---- Toggle switch ---- */
.toggle-switch {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
/* hide the native checkbox completely while keeping it accessible */
.toggle-switch input[type="checkbox"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.toggle-track {
  position: relative;
  width: 40px;
  height: 22px;
  border-radius: 999px;
  background: var(--surf2);
  border: 1px solid var(--border-strong);
  transition: background 0.22s ease, border-color 0.22s ease;
  flex-shrink: 0;
}
.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text3);
  transition: transform 0.22s ease, background 0.22s ease;
}
/* checked state */
.toggle-switch input[type="checkbox"]:checked ~ .toggle-track {
  background: var(--gold);
  border-color: var(--gold);
}
.toggle-switch input[type="checkbox"]:checked ~ .toggle-track .toggle-thumb {
  transform: translateX(18px);
  background: var(--surf);
}
/* focus-visible ring on the track */
.toggle-switch input[type="checkbox"]:focus-visible ~ .toggle-track {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---- Utility / states ---- */
.empty-state, .loading-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text3);
  font-size: 13px;
}

@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; }
  .search-box { order: 3; width: 100%; }
}