/* ================================================================
   BTC Screener Pro — Stylesheet
   Wanda HR / ManagUp 224 · version 1.0.0
================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@300;400;500;600;700&display=swap');

/* ── Variables Thème Sombre ─────────────────── */
.btc-screener-wrap {
  --bg-base:      #0d0f14;
  --bg-card:      #151820;
  --bg-card2:     #1c1f2a;
  --border:       #252836;
  --text-primary: #f0f2f8;
  --text-muted:   #7a8099;
  --accent:       #f7931a;
  --accent-glow:  rgba(247,147,26,.25);
  --green:        #00d4a0;
  --red:          #ff4d6d;
  --yellow:       #ffd166;
  --blue:         #4da6ff;
  --radius:       12px;
  --radius-sm:    7px;
  --shadow:       0 4px 24px rgba(0,0,0,.45);
  --font-main:    'DM Sans', sans-serif;
  --font-mono:    'Space Mono', monospace;
}

/* ── Variables Thème Clair ──────────────────── */
.btc-screener-wrap[data-theme="light"] {
  --bg-base:      #f4f6fb;
  --bg-card:      #ffffff;
  --bg-card2:     #f8f9fd;
  --border:       #e2e6f0;
  --text-primary: #1a1d2e;
  --text-muted:   #6b7280;
  --shadow:       0 4px 24px rgba(0,0,0,.10);
}

/* ── Reset & Container ──────────────────────── */
.btc-screener-wrap *,
.btc-screener-wrap *::before,
.btc-screener-wrap *::after { box-sizing: border-box; margin: 0; padding: 0; }

.btc-screener-wrap {
  font-family:      var(--font-main);
  background:       var(--bg-base);
  color:            var(--text-primary);
  border-radius:    var(--radius);
  overflow:         hidden;
  box-shadow:       var(--shadow);
  border:           1px solid var(--border);
  max-width:        900px;
  margin:           20px auto;
}

/* ── Header ─────────────────────────────────── */
.bts-header {
  display:          flex;
  align-items:      center;
  justify-content:  space-between;
  padding:          20px 24px;
  border-bottom:    1px solid var(--border);
  background:       var(--bg-card);
  flex-wrap:        wrap;
  gap:              12px;
}

.bts-logo {
  display:    flex;
  align-items: center;
  gap:        14px;
}

.bts-icon {
  font-size:    2rem;
  width:        48px;
  height:       48px;
  background:   linear-gradient(135deg, #f7931a, #f7c61a);
  border-radius: 50%;
  display:      flex;
  align-items:  center;
  justify-content: center;
  box-shadow:   0 0 20px var(--accent-glow);
  flex-shrink:  0;
}

.bts-logo h2 {
  font-size:    1.15rem;
  font-weight:  700;
  color:        var(--text-primary);
  margin:       0;
  letter-spacing: -.3px;
}

.bts-subtitle {
  font-size:  .72rem;
  color:      var(--text-muted);
  font-family: var(--font-mono);
}

.bts-controls {
  display:    flex;
  gap:        8px;
  align-items: center;
  flex-wrap:  wrap;
}

.bts-select {
  background:   var(--bg-card2);
  border:       1px solid var(--border);
  color:        var(--text-primary);
  border-radius: var(--radius-sm);
  padding:      7px 10px;
  font-family:  var(--font-main);
  font-size:    .82rem;
  cursor:       pointer;
  outline:      none;
  transition:   border .2s;
}
.bts-select:focus { border-color: var(--accent); }

.bts-btn-refresh {
  background:   var(--accent);
  border:       none;
  border-radius: var(--radius-sm);
  padding:      7px 10px;
  cursor:       pointer;
  display:      flex;
  align-items:  center;
  transition:   transform .2s, opacity .2s;
}
.bts-btn-refresh svg { width:16px; height:16px; stroke:#fff; }
.bts-btn-refresh:hover { opacity:.85; }
.bts-btn-refresh.spinning svg { animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Price Row ───────────────────────────────── */
.bts-price-row {
  display:    grid;
  grid-template-columns: 1fr 1fr;
  gap:        1px;
  background: var(--border);
}

.bts-price-block,
.bts-signal-block {
  background:  var(--bg-card);
  padding:     22px 26px;
}

.bts-label {
  display:     block;
  font-size:   .72rem;
  color:       var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 5px;
  font-family: var(--font-mono);
}

.bts-price {
  display:     block;
  font-family: var(--font-mono);
  font-size:   2.2rem;
  font-weight: 700;
  color:       var(--accent);
  line-height: 1.1;
}

.bts-change {
  display:    inline-block;
  margin-top: 6px;
  font-size:  .9rem;
  font-weight: 600;
  padding:    3px 8px;
  border-radius: 4px;
}
.bts-change.up   { background: rgba(0,212,160,.15); color: var(--green); }
.bts-change.down { background: rgba(255,77,109,.15); color: var(--red); }

/* ── Signal Badge ────────────────────────────── */
.bts-signal-block { display: flex; flex-direction: column; gap: 12px; }

.bts-signal-badge {
  display:       inline-flex;
  align-items:   center;
  gap:           10px;
  padding:       12px 20px;
  border-radius: var(--radius);
  font-weight:   700;
  font-size:     1.15rem;
  letter-spacing: .05em;
  border:        2px solid transparent;
  align-self:    flex-start;
  transition:    all .3s;
}

.bts-signal-badge.buy   { background: rgba(0,212,160,.15); border-color: var(--green); color: var(--green); }
.bts-signal-badge.sell  { background: rgba(255,77,109,.15); border-color: var(--red);   color: var(--red);   }
.bts-signal-badge.hold  { background: rgba(255,209,102,.15);border-color: var(--yellow);color: var(--yellow);}
.bts-signal-badge.load  { background: var(--bg-card2); border-color: var(--border); color: var(--text-muted);}

.bts-signal-icon { font-size: 1.4rem; }

/* ── Confidence Bar ──────────────────────────── */
.bts-confidence { margin-top: 4px; }
.bts-conf-bar-wrap {
  height:       8px;
  background:   var(--bg-card2);
  border-radius: 4px;
  overflow:     hidden;
  margin:       6px 0 4px;
}
.bts-conf-bar {
  height:     100%;
  border-radius: 4px;
  width:      0;
  transition: width .6s ease, background .3s;
}
.bts-conf-pct { font-family: var(--font-mono); font-size: .78rem; color: var(--text-muted); }

/* ── Stats Row ───────────────────────────────── */
.bts-stats-row {
  display:    grid;
  grid-template-columns: repeat(6, 1fr);
  gap:        1px;
  background: var(--border);
}

.bts-stat {
  background: var(--bg-card2);
  padding:    14px 16px;
  display:    flex;
  flex-direction: column;
  gap:        4px;
}

.bts-stat span:last-child {
  font-family: var(--font-mono);
  font-size:   .88rem;
  font-weight: 600;
  color:       var(--text-primary);
}

/* ── Chart ───────────────────────────────────── */
.bts-chart-wrap {
  position:   relative;
  padding:    24px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  min-height: 280px;
}

#btc-chart { max-height: 240px; }

.bts-chart-loader {
  position:   absolute;
  inset:      0;
  display:    flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  gap:        12px;
  font-size:  .85rem;
  color:      var(--text-muted);
  transition: opacity .3s;
}

.bts-chart-loader.hidden { opacity: 0; pointer-events: none; }

.bts-spinner {
  width:        36px;
  height:       36px;
  border:       3px solid var(--border);
  border-top:   3px solid var(--accent);
  border-radius: 50%;
  animation:    spin .8s linear infinite;
}

/* ── Indicators ──────────────────────────────── */
.bts-indicators {
  padding:     22px 24px;
  background:  var(--bg-base);
  border-top:  1px solid var(--border);
}

.bts-indicators h3 {
  font-size:    .95rem;
  font-weight:  600;
  margin-bottom: 14px;
  color:        var(--text-muted);
}

.bts-ind-grid {
  display:   grid;
  grid-template-columns: repeat(4, 1fr);
  gap:       12px;
}

.bts-ind-card {
  background:   var(--bg-card);
  border:       1px solid var(--border);
  border-radius: var(--radius-sm);
  padding:      16px;
  display:      flex;
  flex-direction: column;
  gap:          6px;
}

.bts-ind-name {
  font-size:   .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color:       var(--text-muted);
  font-family: var(--font-mono);
}

.bts-ind-val {
  font-family: var(--font-mono);
  font-size:   1.1rem;
  font-weight: 700;
  color:       var(--text-primary);
}

.bts-ind-hint {
  font-size:   .75rem;
  color:       var(--text-muted);
  line-height: 1.4;
}

/* RSI Bar */
.bts-rsi-bar-wrap {
  position:  relative;
  height:    6px;
  background: linear-gradient(to right, var(--green) 0%, var(--green) 30%, var(--yellow) 30%, var(--yellow) 70%, var(--red) 70%);
  border-radius: 3px;
  margin:    4px 0;
}
.bts-rsi-bar {
  position:    absolute;
  top:         -3px;
  width:       12px;
  height:      12px;
  background:  white;
  border-radius: 50%;
  border:      2px solid var(--accent);
  transform:   translateX(-50%);
  transition:  left .5s ease;
  box-shadow:  0 0 6px var(--accent-glow);
}

/* ── Advice Box ──────────────────────────────── */
.bts-advice-box {
  margin:      0;
  padding:     22px 24px;
  background:  var(--bg-card);
  border-top:  1px solid var(--border);
}

.bts-advice-header {
  font-weight: 700;
  font-size:   .95rem;
  margin-bottom: 10px;
  color:       var(--accent);
}

.bts-advice-box p {
  font-size:   .9rem;
  color:       var(--text-primary);
  line-height: 1.65;
  margin-bottom: 12px;
}

.bts-advice-box ul {
  list-style:  none;
  display:     flex;
  flex-direction: column;
  gap:         6px;
}

.bts-advice-box li {
  font-size:   .82rem;
  color:       var(--text-muted);
  padding-left: 4px;
  line-height: 1.5;
}

/* ── Disclaimer ──────────────────────────────── */
.bts-disclaimer {
  padding:    14px 24px;
  font-size:  .75rem;
  color:      var(--text-muted);
  background: rgba(255,209,102,.06);
  border-top: 1px solid rgba(255,209,102,.2);
  line-height: 1.6;
}

/* ── Footer ──────────────────────────────────── */
.bts-footer {
  display:       flex;
  justify-content: space-between;
  padding:       12px 24px;
  font-size:     .72rem;
  color:         var(--text-muted);
  background:    var(--bg-card);
  border-top:    1px solid var(--border);
  font-family:   var(--font-mono);
}
.bts-footer a { color: var(--accent); text-decoration: none; }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 700px) {
  .bts-price-row       { grid-template-columns: 1fr; }
  .bts-stats-row       { grid-template-columns: repeat(3, 1fr); }
  .bts-ind-grid        { grid-template-columns: repeat(2, 1fr); }
  .bts-price           { font-size: 1.7rem; }
}
@media (max-width: 420px) {
  .bts-stats-row       { grid-template-columns: repeat(2, 1fr); }
  .bts-ind-grid        { grid-template-columns: 1fr; }
  .bts-footer          { flex-direction: column; gap: 4px; }
}