/* ========================================================================= */
/* QUANTARA v0.2 — Design System                                             */
/* ========================================================================= */
/* Tek doğruluk kaynağı: tüm renkler, tipografi, spacing CSS variables'ta.   */
/* Mavi YOK (accent yeşil, gold=sarı, info=mor). Bloomberg/Linear etkisi.    */
/* ========================================================================= */

:root {
  /* ── Arka plan katmanları (mavi-nötr kömür) ─────────────────── */
  --bg-0:       #0E0F11;
  --bg-1:       #141518;
  --bg-2:       #1B1D21;
  --bg-3:       #24262B;
  --bg-overlay: #2B2D33;

  /* ── Kenarlık ───────────────────────────────────────────────── */
  --border:        #24262B;
  --border-strong: #353840;
  --border-accent: #4a4e58;

  /* ── Metin hiyerarşisi ──────────────────────────────────────── */
  --text-0: #FFFFFF;   /* sadece vurgu */
  --text-1: #F1F2F3;   /* gövde */
  --text-2: #B9BCC2;   /* ikincil */
  --text-3: #7E8189;   /* hint, placeholder */
  --text-4: #55585E;   /* devre dışı */

  /* ── Semantik ───────────────────────────────────────────────── */
  --accent:       #34D399;
  --accent-dim:   rgba(52, 211, 153, 0.14);
  --accent-hover: #4ADE80;
  --gold:         #FBBF24;
  --gold-dim:     rgba(251, 191, 36, 0.14);
  --danger:       #F87171;
  --danger-dim:   rgba(248, 113, 113, 0.14);
  --warn:         #FB923C;
  --info:         #A78BFA;   /* MOR — MAVİ DEĞİL */
  --info-dim:     rgba(167, 139, 250, 0.14);

  /* ── İndikatör renkleri ─────────────────────────────────────── */
  --ind-rbn:     #34D399;
  --ind-rbn-dim: rgba(52, 211, 153, 0.14);
  --ind-lrc:     #FBBF24;
  --ind-lrc-dim: rgba(251, 191, 36, 0.14);
  --ind-sr:      #A78BFA;
  --ind-sr-dim:  rgba(167, 139, 250, 0.14);
  --ind-supertrend:     #38BDF8;
  --ind-supertrend-dim: rgba(56, 189, 248, 0.14);
  --ind-ema:     #F472B6;
  --ind-bb:      #FB923C;
  --ind-rsi:     #14B8A6;

  /* ── Gölge ──────────────────────────────────────────────────── */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.35);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.5);

  /* ── Font ───────────────────────────────────────────────────── */
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "SF Mono", "Cascadia Mono", "Consolas", monospace;

  /* ── Radius ─────────────────────────────────────────────────── */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;

  /* ── Geçiş ──────────────────────────────────────────────────── */
  --tr-fast: 120ms ease;
  --tr-med:  200ms ease;
}

/* ========================================================================= */
/* RESET                                                                     */
/* ========================================================================= */

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

button, input, select { font-family: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* ========================================================================= */
/* TYPOGRAPHY                                                                */
/* ========================================================================= */

h1 { font-size: 22px; font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
h2 { font-size: 18px; font-weight: 700; line-height: 1.2; }
h3 { font-size: 15px; font-weight: 600; line-height: 1.3; }
.t-body    { font-size: 14px; font-weight: 400; line-height: 1.5; }
.t-label   { font-size: 13px; font-weight: 500; color: var(--text-2); }
.t-mono    { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.t-hint    { font-size: 12px; color: var(--text-3); }
.t-dim     { color: var(--text-3); }

.muted     { color: var(--text-3); }
.accent    { color: var(--accent); }
.gold      { color: var(--gold); }
.danger    { color: var(--danger); }
.warn      { color: var(--warn); }
.info      { color: var(--info); }

/* ========================================================================= */
/* LAYOUT                                                                    */
/* ========================================================================= */

.app { display: flex; flex-direction: column; min-height: 100vh; }

.page {
  display: none;
  flex: 1;
  min-height: 0;
}
.page.active { display: flex; flex-direction: column; }

/* ========================================================================= */
/* TOP NAVBAR (56px) — tek bar, 2 tab + meta                                 */
/* ========================================================================= */

.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  height: 56px;
  padding: 0 24px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--mono);
  font-weight: 800;
  font-size: 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--accent);
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.18);
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
}
.brand-name .title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-1);
}
.brand-name .ver {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.02em;
}

.nav-tabs {
  display: flex;
  height: 100%;
  align-items: stretch;
  gap: 4px;
}

.nav-tab {
  display: flex;
  align-items: center;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  border-bottom: 2px solid transparent;
  transition: color var(--tr-fast), border-color var(--tr-fast);
  position: relative;
}
.nav-tab:hover { color: var(--text-1); }
.nav-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.nav-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
}

.ws-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-4);
  transition: background var(--tr-med), box-shadow var(--tr-med);
}
.ws-dot.on {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.ws-dot.err { background: var(--danger); }

/* ========================================================================= */
/* SCANNER TOP CONTROL BAR                                                   */
/* ========================================================================= */

.scanner-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 24px 10px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}

.scanner-controls-row {
  display: flex;
  align-items: center;
  gap: 18px;
}

.ctrl-group {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ctrl-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* TF pill selector */
.tf-pills {
  display: inline-flex;
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  padding: 3px;
  gap: 2px;
}

.tf-pill {
  min-width: 46px;
  height: 30px;
  padding: 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  border-radius: calc(var(--r-md) - 2px);
  transition: background var(--tr-fast), color var(--tr-fast);
}
.tf-pill:hover { color: var(--text-1); }
.tf-pill.active {
  background: var(--accent-dim);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.select {
  height: 32px;
  padding: 0 10px;
  background: var(--bg-2);
  color: var(--text-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
}
.select:hover { border-color: var(--border-accent); }
.select:focus { border-color: var(--accent); }

/* Tara/Durdur */
.btn {
  height: 34px;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--r-sm);
  transition: background var(--tr-fast), color var(--tr-fast), border-color var(--tr-fast), opacity var(--tr-fast);
  background: var(--bg-2);
  color: var(--text-1);
  border: 1px solid var(--border-strong);
}
.btn:hover:not(:disabled) { background: var(--bg-3); border-color: var(--border-accent); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent);
  color: var(--bg-0);
}

.btn-danger {
  background: var(--danger-dim);
  color: var(--danger);
  border-color: var(--danger);
}
.btn-danger:hover:not(:disabled) {
  background: var(--danger);
  color: var(--bg-0);
}

/* Tarama aktifken — solid kırmızı, pulse */
@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(248, 113, 113, 0.5); }
  50%       { box-shadow: 0 0 0 5px rgba(248, 113, 113, 0); }
}
.btn-danger-active {
  background: var(--danger);
  color: #0a0a0a;
  border-color: var(--danger);
  font-weight: 700;
  letter-spacing: 0.04em;
  animation: pulse-red 1.8s ease-in-out infinite;
}
.btn-danger-active:hover:not(:disabled) {
  background: #f95f5f;
  color: #0a0a0a;
}

.btn-sm { height: 28px; padding: 0 12px; font-size: 12px; }
.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  color: var(--text-2);
}
.btn-icon:hover { color: var(--text-1); background: var(--bg-3); border-color: var(--border-accent); }

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-2);
}
.btn-ghost:hover { background: var(--bg-2); color: var(--text-1); border-color: var(--border); }

/* Scanner meta satırı (alt satır — istatistik + geri sayım) */
.scanner-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  min-height: 18px;
}
.scanner-meta .dot {
  color: var(--text-4);
  margin: 0 4px;
}
.scanner-meta .strong {
  color: var(--text-2);
  font-weight: 600;
}
.scanner-meta .countdown {
  margin-left: auto;
  padding: 3px 10px;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: var(--r-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.scanner-meta .countdown.urgent {
  color: var(--warn);
  background: rgba(251, 146, 60, 0.14);
  border-color: rgba(251, 146, 60, 0.45);
  animation: pulse 1s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

/* Canlı tarama progress bar — üstte ince renkli slider */
.scan-progress {
  position: relative;
  margin-top: 8px;
  height: 22px;
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  display: block;
}
.scan-progress.hidden { display: none; }
.scan-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: linear-gradient(
    90deg,
    var(--accent) 0%,
    var(--gold) 60%,
    var(--warn) 100%
  );
  border-radius: 6px 0 0 6px;
  transition: width 0.25s ease-out;
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.35);
}
.scan-progress-text {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85), 0 0 6px rgba(0, 0, 0, 0.6);
  pointer-events: none;
  white-space: nowrap;
}

/* ========================================================================= */
/* SCANNER TABLE                                                             */
/* ========================================================================= */

.scanner-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;        /* viewport dar olursa yatay scroll açık kalsın, grid wrap'lemesin */
  min-height: 0;
}
/* Tablo grid'inin minimum genişliği — bu altında container yatay scroll'a alır */
.scanner-body .table-head,
.scanner-body .trow {
  min-width: 1000px;
}

.list-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 24px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}

/* Ana sekme: Canlı / Geçmiş */
.view-tabs {
  display: inline-flex;
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  padding: 3px;
  gap: 2px;
}
.view-tab {
  padding: 5px 14px;
  background: transparent;
  border: 0;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: calc(var(--r-md) - 2px);
  transition: background var(--tr-fast), color var(--tr-fast);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.view-tab:hover { color: var(--text-1); }
.view-tab.active {
  background: var(--accent-dim);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.view-tab .count {
  font-family: var(--mono);
  color: var(--text-3);
  font-weight: 500;
  font-size: 11px;
}
.view-tab.active .count { color: var(--accent); opacity: 0.75; }

/* Sub-filter chip (Tümü / Favoriler) */
.list-toolbar .chip {
  padding: 5px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: color var(--tr-fast), background var(--tr-fast), border-color var(--tr-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.list-toolbar .chip:hover { color: var(--text-1); border-color: var(--border-accent); }
.list-toolbar .chip.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}
.list-toolbar .chip .count {
  font-family: var(--mono);
  color: var(--text-3);
  font-weight: 500;
  font-size: 11px;
}
.list-toolbar .chip.active .count { color: var(--accent); opacity: 0.75; }

.toolbar-section {
  display: flex;
  align-items: center;
  gap: 6px;
}
.toolbar-section.hidden { display: none !important; }

.list-toolbar .spacer { flex: 1; }

/* Grid: fav | # | sembol | fiyat | mum | RSI | hacim | LRC | SR | RBN | GOLD | ST | saat */
.table-head, .trow {
  display: grid;
  grid-template-columns: 28px 30px 130px 90px 120px 70px 76px 60px 88px 48px 78px 60px minmax(96px, 1fr);
  grid-auto-rows: minmax(38px, auto);     /* tek satır kalsın, taşma engelle */
  align-items: center;
  gap: 6px;
}
/* Tüm grid hücrelerinin sıkışıp wrap olmasını engelle */
.table-head > *,
.trow > * {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* Sembol kolonu 2 satırlı (sym + sub) — wrap iznini sadece bu hücre alır */
.trow .c-symbol { white-space: normal; overflow: visible; }

.table-head {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 8px 14px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.table-head .sortable {
  cursor: pointer;
  user-select: none;
  transition: color var(--tr-fast);
}
.table-head .sortable:hover { color: var(--text-1); }
.table-head .sortable.sort-asc,
.table-head .sortable.sort-desc {
  color: var(--accent);
}
.table-head .sortable.sort-asc::after  { content: ' ↑'; opacity: 0.8; }
.table-head .sortable.sort-desc::after { content: ' ↓'; opacity: 0.8; }

.trow {
  padding: 6px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  cursor: pointer;
  position: relative;
  transition: background var(--tr-fast);
  min-height: 44px;
}
.trow::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background var(--tr-fast);
}
.trow:hover {
  background: var(--bg-2);
}
.trow:hover::before { background: var(--border-accent); }
.trow.sig-rbn:hover::before { background: var(--ind-rbn); }
.trow.sig-lrc:hover::before { background: var(--ind-lrc); }
.trow.sig-sr:hover::before  { background: var(--ind-sr); }

.trow .c-fav {
  display: grid;
  place-items: center;
  color: var(--text-4);
  transition: color var(--tr-fast);
}
.trow .c-fav.on { color: var(--gold); }
.trow .c-fav:hover { color: var(--gold); }

.trow .c-rank {
  font-family: var(--mono);
  color: var(--text-3);
  font-size: 12px;
  font-weight: 500;
}

.trow .c-symbol {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.trow .c-symbol .sym {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: 0.02em;
}
.trow .c-symbol .sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
}

.trow .c-price {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-1);
  font-weight: 500;
}

.trow .c-candle {
  display: flex;
  align-items: center;
  gap: 8px;
}
.candle-svg { flex: 0 0 auto; }
.candle-pct {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
}
.candle-pct.up   { color: var(--accent); }
.candle-pct.down { color: var(--danger); }

.trow .c-rsi {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.trow .c-rsi .val {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
}
.rsi-bar {
  height: 3px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}
.rsi-bar > span {
  display: block;
  height: 100%;
  background: var(--text-3);
}
.rsi-bar.low > span    { background: var(--danger); }
.rsi-bar.mid > span    { background: var(--text-3); }
.rsi-bar.high > span   { background: var(--gold); }
.rsi-bar.over > span   { background: var(--warn); }

.trow .c-vol {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.trow .c-vol .val {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
}
.trow .c-vol .val.high { color: var(--gold); font-weight: 700; }
.vol-bar {
  height: 3px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}
.vol-bar > span {
  display: block;
  height: 100%;
  background: var(--gold);
}

/* RBN / LRC / SR / GOLD kolonları — her indikatör ayrı sütun */
.trow .c-rbn,
.trow .c-lrc,
.trow .c-sr,
.trow .c-gold {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  padding: 3px 6px;
  border-radius: var(--r-sm);
  letter-spacing: 0.02em;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* RBN skor — tier'a göre renklendirme */
.trow .c-rbn { color: var(--text-3); background: transparent; }
.trow .c-rbn.zero { color: var(--text-4); font-weight: 500; }
.trow .c-rbn.low  { color: var(--ind-rbn); opacity: 0.6; }
.trow .c-rbn.mid  { color: var(--ind-rbn); background: var(--ind-rbn-dim); }
.trow .c-rbn.hot  {
  color: #86efac;
  background: rgba(34, 197, 94, 0.18);
  box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.45);
}

/* LRC — kırıldıysa sarı tonda, değilse silik */
.trow .c-lrc.empty { color: var(--text-4); font-weight: 500; background: transparent; }
.trow .c-lrc.on {
  color: var(--ind-lrc);
  background: var(--ind-lrc-dim);
  border: 1px solid rgba(251, 191, 36, 0.35);
}

/* SR — kırıldıysa mor tonda, top level ise yeşil vurgu */
.trow .c-sr.empty { color: var(--text-4); font-weight: 500; background: transparent; }
.trow .c-sr.on {
  color: var(--ind-sr);
  background: var(--ind-sr-dim);
  border: 1px solid rgba(167, 139, 250, 0.35);
}
.trow .c-sr.on.top {
  color: #86efac;
  background: rgba(34, 197, 94, 0.18);
  border-color: rgba(34, 197, 94, 0.65);
  box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.18);
}

/* GOLD — Altın Kurulum: tetiklendiyse altın sarısı vurgu */
.trow .c-gold.empty { color: var(--text-4); font-weight: 500; background: transparent; }
.trow .c-gold.on {
  color: #fde047;
  background: rgba(234, 179, 8, 0.15);
  border: 1px solid rgba(234, 179, 8, 0.55);
  box-shadow: inset 0 0 0 1px rgba(234, 179, 8, 0.20);
}

/* SUPERTREND — trend dönüş long sinyali, mavi vurgu */
.trow .c-supertrend {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.3px;
  border: 1px solid transparent;
}
.trow .c-supertrend.empty { color: var(--text-4); font-weight: 500; background: transparent; }
.trow .c-supertrend.on {
  color: #7dd3fc;
  background: var(--ind-supertrend-dim);
  border-color: rgba(56, 189, 248, 0.55);
  box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.20);
}

/* sig-supertrend hover stripe (sol kenar vurgu) */
.trow.sig-supertrend:hover::before { background: var(--ind-supertrend); }

.trow .c-time {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  text-align: right;
}

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 80px 20px;
  text-align: center;
  color: var(--text-3);
}
.empty .ico {
  font-family: var(--mono);
  font-size: 40px;
  font-weight: 800;
  color: var(--text-4);
  opacity: 0.6;
}
.empty .title { font-size: 15px; color: var(--text-2); font-weight: 600; }
.empty .sub   { font-size: 13px; color: var(--text-3); }
.empty .btn   { margin-top: 10px; }

/* ========================================================================= */
/* HISTORY (mevcut davranış korundu, sade görünüm)                           */
/* ========================================================================= */

.history-group {
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--bg-0);
}
.history-group:last-child { margin-bottom: 0; }

.history-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-strong);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: 0.02em;
}
.history-group-head .tf-chip {
  display: inline-block;
  padding: 2px 8px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: var(--r-sm);
  font-weight: 700;
  margin-right: 8px;
}

/* ========================================================================= */
/* SETTINGS PAGE                                                             */
/* ========================================================================= */

.settings-page-head {
  padding: 20px 24px 16px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}
.settings-page-head .row1 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.settings-page-head h1 { color: var(--text-1); }
.settings-page-head .hint {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-3);
}

.settings-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px 80px;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── Section card (collapsible) ─────────────────────────────── */
.sec {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
}
.sec::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: 0;
  width: 3px;
  background: var(--border-strong);
}
.sec.acc-rbn::before { background: var(--ind-rbn); }
.sec.acc-lrc::before { background: var(--ind-lrc); }
.sec.acc-sr::before  { background: var(--ind-sr); }
.sec.acc-supertrend::before { background: var(--ind-supertrend); }
.sec.acc-general::before { background: var(--info); }

.sec-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px 14px 22px;
  cursor: pointer;
  user-select: none;
  transition: background var(--tr-fast);
}
.sec-head:hover { background: var(--bg-2); }
.sec-chev {
  color: var(--text-3);
  transition: transform var(--tr-fast), color var(--tr-fast);
  font-size: 12px;
  width: 14px;
  display: inline-grid;
  place-items: center;
}
.sec.open .sec-chev { transform: rotate(90deg); color: var(--text-1); }
.sec-abbr {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-1);
  padding: 2px 8px;
  background: var(--bg-3);
  border-radius: var(--r-sm);
}
.sec.acc-rbn .sec-abbr { background: var(--ind-rbn-dim); color: var(--ind-rbn); }
.sec.acc-lrc .sec-abbr { background: var(--ind-lrc-dim); color: var(--ind-lrc); }
.sec.acc-sr  .sec-abbr { background: var(--ind-sr-dim);  color: var(--ind-sr); }
.sec.acc-supertrend .sec-abbr { background: var(--ind-supertrend-dim); color: var(--ind-supertrend); }
.sec.acc-general .sec-abbr { background: var(--info-dim); color: var(--info); }

.sec-name { font-size: 15px; font-weight: 600; color: var(--text-1); }
.sec-count { font-family: var(--mono); font-size: 11px; color: var(--text-3); }
.sec-ver   { font-family: var(--mono); font-size: 11px; color: var(--text-3); margin-left: 4px; }
.sec-tools { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.sec-body {
  padding: 10px 22px 22px;
  border-top: 1px solid var(--border);
  background: var(--bg-1);
  display: none;
}
.sec.open .sec-body { display: block; }

.group-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 16px 0 10px;
}
.group-title:first-child { margin-top: 4px; }

.group-body {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Slider + input çifti ───────────────────────────────────── */
.si {
  display: grid;
  grid-template-columns: 160px 1fr 80px 32px;
  align-items: center;
  gap: 10px;
}
.si-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 6px;
}
.si-label .q {
  display: inline-grid;
  place-items: center;
  width: 14px;
  height: 14px;
  border: 1px solid var(--border-strong);
  color: var(--text-3);
  font-size: 10px;
  border-radius: 50%;
  cursor: help;
}
.si-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--bg-3);
  border-radius: 2px;
  outline: none;
}
.si-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 0 3px var(--accent-dim);
  transition: box-shadow var(--tr-fast);
}
.si-slider:hover::-webkit-slider-thumb { box-shadow: 0 0 0 5px var(--accent-dim); }
.si-slider::-moz-range-thumb {
  width: 14px; height: 14px; border: 0;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
.si-input {
  height: 30px;
  width: 100%;
  padding: 0 8px;
  background: var(--bg-0);
  border: 1px solid var(--border-strong);
  color: var(--text-1);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  text-align: right;
  border-radius: var(--r-sm);
  outline: none;
  transition: border-color var(--tr-fast);
}
.si-input:focus { border-color: var(--accent); }
.si-unit {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  text-align: left;
}

/* ── Toggle (iOS-style pill) ────────────────────────────────── */
.toggle {
  position: relative;
  display: inline-flex;
  width: 42px;
  height: 22px;
  background: var(--bg-3);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--tr-fast), border-color var(--tr-fast);
}
.toggle::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  background: var(--text-2);
  border-radius: 50%;
  transition: transform var(--tr-fast), background var(--tr-fast);
}
.toggle.on {
  background: var(--accent-dim);
  border-color: var(--accent);
}
.toggle.on::after {
  transform: translateX(20px);
  background: var(--accent);
}

.settings-notice {
  margin-top: 8px;
  padding: 12px 14px;
  background: var(--info-dim);
  border-left: 3px solid var(--info);
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--text-2);
}

/* ========================================================================= */
/* Toast (save OK / error)                                                   */
/* ========================================================================= */

.toast-host {
  position: fixed;
  bottom: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
  pointer-events: none;
}
.toast {
  min-width: 180px;
  padding: 10px 14px;
  background: var(--bg-overlay);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  font-size: 13px;
  color: var(--text-1);
  animation: toast-in 200ms ease;
}
.toast.ok    { border-left: 3px solid var(--accent); }
.toast.err   { border-left: 3px solid var(--danger); }
.toast.info  { border-left: 3px solid var(--info); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================================================= */
/* SCROLLBAR                                                                 */
/* ========================================================================= */

*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: var(--bg-3);
  border-radius: 5px;
  border: 2px solid var(--bg-0);
}
*::-webkit-scrollbar-thumb:hover { background: var(--border-accent); }

/* ========================================================================= */
/* UTILITIES                                                                 */
/* ========================================================================= */

.hidden { display: none !important; }
.row { display: flex; align-items: center; gap: 8px; }
.col { display: flex; flex-direction: column; gap: 6px; }
.grow { flex: 1; }
.nowrap { white-space: nowrap; }

/* ── GOLD History view ──────────────────────────────────────── */
.goldhist-meta {
  padding: 10px 14px;
  background: rgba(255, 215, 0, 0.05);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 6px;
  margin-bottom: 12px;
  font-size: 13px;
}
.goldhist-meta-row { display: flex; align-items: center; gap: 10px; }

.goldhist-symbol-block {
  margin-bottom: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 215, 0, 0.15);
  border-radius: 6px;
}
.goldhist-symbol-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.goldhist-symbol-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #FFD700;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}
.goldhist-symbol-link:hover { color: #FFEB3B; text-decoration: underline; }
.goldhist-tv-icon { font-size: 12px; opacity: 0.7; }
.goldhist-count { color: #FFD700; font-size: 13px; }

.goldhist-signals {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 6px;
}
.goldhist-signal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 9px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 4px;
  font-size: 12px;
  font-family: ui-monospace, monospace;
}
.goldhist-sig-date { color: #ddd; }
.goldhist-sig-price { color: #FFD700; font-weight: 600; }
.goldhist-sig-chg { font-size: 11px; }

/* ── Sistem Logları ────────────────────────────────────────────────────── */
#syslog-actions { gap: 6px; align-items: center; flex-wrap: wrap; }
.syslog-search {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: #ddd;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  width: 180px;
  outline: none;
}
.syslog-search:focus { border-color: rgba(34,197,94,0.5); }
.syslog-filter.active[data-syslog-level="warning"] { background: rgba(245, 158, 11, 0.18); color: #fbbf24; border-color: rgba(245, 158, 11, 0.35); }
.syslog-filter.active[data-syslog-level="error"] { background: rgba(239, 68, 68, 0.18); color: #f87171; border-color: rgba(239, 68, 68, 0.35); }

#syslog-view { display: flex; flex-direction: column; height: calc(100vh - 240px); min-height: 400px; }
.syslog-head {
  display: grid;
  grid-template-columns: 80px 80px 160px 1fr;
  gap: 8px;
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #888;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-transform: uppercase;
  background: rgba(0,0,0,0.2);
}
#syslog-list {
  flex: 1;
  overflow-y: auto;
  font-family: ui-monospace, "Cascadia Mono", monospace;
}
.syslog-row {
  display: grid;
  grid-template-columns: 80px 80px 160px 1fr;
  gap: 8px;
  padding: 4px 12px;
  font-size: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  align-items: start;
}
.syslog-row:hover { background: rgba(255,255,255,0.03); }
.syslog-row-err { background: rgba(239, 68, 68, 0.04); }
.syslog-row-warn { background: rgba(245, 158, 11, 0.04); }
.syslog-col-time { color: #888; font-size: 11px; }
.syslog-col-module { color: #93c5fd; }
.syslog-col-msg { color: #ddd; word-break: break-word; white-space: pre-wrap; }
.syslog-level {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.syslog-level-info { background: rgba(59, 130, 246, 0.15); color: #93c5fd; }
.syslog-level-warn { background: rgba(245, 158, 11, 0.18); color: #fbbf24; }
.syslog-level-err { background: rgba(239, 68, 68, 0.18); color: #f87171; }
.syslog-level-ok { background: rgba(34, 197, 94, 0.15); color: #86efac; }

/* ─────────────────────────────────────────────────────────────────
   BACKTEST SAYFASI
   ───────────────────────────────────────────────────────────────── */

#backtest-view { display: flex; flex-direction: column; gap: 12px; min-height: 400px; }

.bt-form {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 14px 16px;
}
.bt-form-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.bt-form-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: #ddd;
  text-transform: uppercase;
}
.bt-form-hint {
  font-size: 11px;
  color: #888;
}

.bt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px 16px;
  margin-bottom: 14px;
}
.bt-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bt-field.hidden { display: none; }
.bt-label {
  font-size: 11px;
  color: #aaa;
  font-weight: 500;
}
.bt-label span {
  color: #86efac;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-weight: 600;
}
.bt-input {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  color: #ddd;
  padding: 6px 10px;
  border-radius: 4px;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-size: 13px;
}
.bt-input:focus {
  outline: none;
  border-color: rgba(34,197,94,0.5);
}
.bt-range {
  width: 100%;
  accent-color: #22c55e;
  height: 4px;
}
.bt-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.bt-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.bt-status {
  flex: 1;
  font-size: 12px;
  color: #aaa;
  font-family: ui-monospace, "Cascadia Mono", monospace;
}
#bt-progress { margin-top: 10px; }

/* Results */
.bt-results {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.bt-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 6px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 10px 12px;
}
.bt-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 8px;
}
.bt-mlbl {
  font-size: 10px;
  color: #888;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-weight: 600;
}
.bt-mval {
  font-size: 14px;
  font-weight: 700;
  color: #ddd;
  font-family: ui-monospace, "Cascadia Mono", monospace;
}
.pnl-pos { color: #86efac; }
.pnl-neg { color: #f87171; }

.bt-table-head {
  display: grid;
  grid-template-columns: 1.4fr 80px 90px 110px 100px 100px 110px;
  gap: 8px;
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #888;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  text-transform: uppercase;
  background: rgba(0,0,0,0.2);
  border-radius: 6px 6px 0 0;
}
.bt-table-head [data-bt-sort] { cursor: pointer; user-select: none; }
.bt-table-head [data-bt-sort]:hover { color: #ddd; }
.bt-table-head .sort-asc::after { content: " ▲"; color: #22c55e; }
.bt-table-head .sort-desc::after { content: " ▼"; color: #22c55e; }

#bt-symbols-list { display: flex; flex-direction: column; }
.bt-row {
  display: grid;
  grid-template-columns: 1.4fr 80px 90px 110px 100px 100px 110px;
  gap: 8px;
  padding: 6px 12px;
  font-size: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  align-items: center;
  font-family: ui-monospace, "Cascadia Mono", monospace;
}
.bt-row:hover { background: rgba(255,255,255,0.03); }
.bt-c-sym { color: #ddd; }
.bt-c-num { text-align: right; color: #ccc; }
.bt-detail-btn { font-size: 11px !important; padding: 3px 8px !important; }

/* Drawer */
.bt-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 100;
}
.bt-drawer {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(700px, 90vw);
  background: #0d0d0d;
  border-left: 1px solid rgba(255,255,255,0.1);
  box-shadow: -8px 0 32px rgba(0,0,0,0.5);
  z-index: 101;
  display: flex;
  flex-direction: column;
}
.bt-drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
}
.bt-drawer-title {
  font-size: 16px;
  font-weight: 700;
  color: #ddd;
  margin-right: 12px;
}
.bt-drawer-tv {
  font-size: 11px;
  color: #93c5fd;
  text-decoration: none;
}
.bt-drawer-tv:hover { color: #bfdbfe; }
.bt-drawer-meta {
  font-size: 12px;
  color: #aaa;
  font-family: ui-monospace, "Cascadia Mono", monospace;
}
.bt-drawer-close {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: #aaa;
  font-size: 18px;
  width: 28px;
  height: 28px;
  border-radius: 4px;
  cursor: pointer;
}
.bt-drawer-close:hover { background: rgba(255,255,255,0.05); color: #ddd; }
.bt-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}
.bt-trade-row {
  display: grid;
  grid-template-columns: 50px 100px 90px 24px 100px 90px 90px 70px 80px;
  gap: 8px;
  align-items: center;
  padding: 6px 18px;
  font-size: 12px;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.bt-trade-row.win { background: rgba(34,197,94,0.04); }
.bt-trade-row.loss { background: rgba(239,68,68,0.04); }
.bt-trade-row:hover { background: rgba(255,255,255,0.03); }
.bt-tr-sig {
  font-size: 10px;
  font-weight: 700;
  color: #fbbf24;
  background: rgba(251,191,36,0.1);
  padding: 1px 6px;
  border-radius: 3px;
  text-align: center;
}
.bt-tr-time { color: #aaa; font-size: 11px; }
.bt-tr-price { color: #ddd; }
.bt-tr-arrow { color: #555; text-align: center; }
.bt-tr-reason { color: #93c5fd; font-size: 11px; }
.bt-tr-bars { font-size: 11px; text-align: right; }
.bt-tr-pnl { text-align: right; font-weight: 700; }

/* Backtest form persist hint + reset button */
.bt-form-spacer { flex: 1; }
.bt-saved-hint {
  font-size: 10px;
  color: #6ee7b7;
  letter-spacing: 0.4px;
  margin-right: 8px;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  opacity: 0.7;
}
.bt-form-head { flex-wrap: wrap; gap: 8px; }

/* ─────────────────────────────────────────────────────────────────
   BACKTEST — config summary chip satırı
   ───────────────────────────────────────────────────────────────── */
.bt-config-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(34,197,94,0.04);
  border: 1px solid rgba(34,197,94,0.15);
  border-radius: 6px;
  margin-bottom: 8px;
}
.bt-cfg-chip {
  font-size: 11px;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: #ccc;
  padding: 3px 8px;
  border-radius: 4px;
}
.bt-cfg-sig {
  background: rgba(251,191,36,0.12);
  border-color: rgba(251,191,36,0.3);
  color: #fbbf24;
  font-weight: 700;
}
.bt-cfg-warn { color: #f87171; font-weight: 700; }

/* Exit dağılım metriği — küçük chip seti */
.bt-exit-dist {
  display: flex !important;
  gap: 6px;
  font-size: 11px !important;
  flex-wrap: wrap;
  font-weight: 600 !important;
}
.bt-ex-tp    { color: #86efac; }
.bt-ex-tp2   { color: #22c55e; font-weight: 700; }
.bt-ex-trail { color: #fbbf24; }
.bt-ex-sl    { color: #f87171; }

/* ─────────────────────────────────────────────────────────────────
   BACKTEST — sembol satırı renklendirmesi + WIN heatmap bar
   ───────────────────────────────────────────────────────────────── */
.bt-table-head {
  grid-template-columns: 1.4fr 80px 130px 110px 100px 100px 110px;
}
.bt-row {
  grid-template-columns: 1.4fr 80px 130px 110px 100px 100px 110px;
}
.bt-row-win  { background: linear-gradient(90deg, rgba(34,197,94,0.06), transparent 60%); }
.bt-row-loss { background: linear-gradient(90deg, rgba(239,68,68,0.06), transparent 60%); }
.bt-row-win:hover  { background: linear-gradient(90deg, rgba(34,197,94,0.12), rgba(255,255,255,0.04)); }
.bt-row-loss:hover { background: linear-gradient(90deg, rgba(239,68,68,0.12), rgba(255,255,255,0.04)); }

.bt-c-winbar { padding-right: 6px; }
.bt-winbar-wrap {
  position: relative;
  display: block;
  height: 18px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
}
.bt-winbar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  display: block;
  height: 100%;
  border-radius: 3px;
  opacity: 0.7;
}
.bt-winbar-label {
  position: relative;
  display: block;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  line-height: 18px;
}

/* ─────────────────────────────────────────────────────────────────
   BACKTEST — trade detay drawer renk paleti
   exit_reason: tp1_full / tp2_full / trail / sl / liq / eof
   ───────────────────────────────────────────────────────────────── */
.bt-trade-row { background: transparent; }
.bt-trade-row.bt-tr-tp1   { background: rgba(110, 231, 183, 0.08); border-left: 3px solid #6ee7b7; }
.bt-trade-row.bt-tr-tp2   { background: rgba(34, 197, 94, 0.12);  border-left: 3px solid #22c55e; }
.bt-trade-row.bt-tr-trail { background: rgba(251, 191, 36, 0.10); border-left: 3px solid #fbbf24; }
.bt-trade-row.bt-tr-sl    { background: rgba(239, 68, 68, 0.10);  border-left: 3px solid #f87171; }
.bt-trade-row.bt-tr-liq   { background: rgba(220, 38, 38, 0.18);  border-left: 3px solid #dc2626; }
.bt-trade-row.bt-tr-eof   { background: rgba(160, 160, 160, 0.05); border-left: 3px solid #555; }

.bt-tr-reason { font-weight: 700; }
.bt-tr-reason-tp1_full { color: #6ee7b7; }
.bt-tr-reason-tp2_full { color: #22c55e; }
.bt-tr-reason-trail    { color: #fbbf24; }
.bt-tr-reason-sl       { color: #f87171; }
.bt-tr-reason-liq      { color: #dc2626; font-weight: 800; }
.bt-tr-reason-eof      { color: #888; }

/* ─────────────────────────────────────────────────────────────────
   BACKTEST — Geçmiş listesi
   ───────────────────────────────────────────────────────────────── */
.bt-history-panel {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  margin-bottom: 12px;
}
.bt-history-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.bt-history-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: #ddd;
  text-transform: uppercase;
}
.bt-history-count {
  font-size: 11px;
  color: #888;
  font-family: ui-monospace, "Cascadia Mono", monospace;
}
.bt-history-list { max-height: 280px; overflow-y: auto; }
.bt-history-empty {
  padding: 20px;
  text-align: center;
  color: #888;
  font-size: 12px;
}
.bt-history-row {
  display: grid;
  grid-template-columns: 110px 90px 110px 1.2fr 90px 70px 90px 90px 70px 110px;
  gap: 8px;
  padding: 7px 14px;
  font-size: 12px;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  cursor: pointer;
}
.bt-history-row:hover { background: rgba(34,197,94,0.06); }
.bt-h-time { color: #aaa; font-size: 11px; }
.bt-h-sig { color: #fbbf24; font-weight: 700; }
.bt-h-tf { color: #93c5fd; }
.bt-h-slcfg { color: #aaa; font-size: 11px; }
.bt-h-trades { color: #ddd; text-align: right; }
.bt-h-wr { text-align: right; font-weight: 700; }
.bt-h-pnl { text-align: right; font-weight: 700; }
.bt-h-dd { text-align: right; }
.bt-h-liq { text-align: right; }
.bt-h-actions { display: flex; gap: 4px; justify-content: flex-end; }
.bt-h-load, .bt-h-del { font-size: 11px !important; padding: 3px 8px !important; }

/* ─────────────────────────────────────────────────────────────────
   CUSTOM TOOLTIP — Sinyal Ayarları'ndaki "?" rozetleri için.
   Native HTML title gecikmeli; bu hover'da anında çıkar, okunaklı.
   ───────────────────────────────────────────────────────────────── */
.q-tip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  margin-left: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: #aaa;
  font-size: 10px;
  font-weight: 700;
  cursor: help;
  position: relative;
  user-select: none;
  transition: background 120ms, color 120ms;
}
.q-tip:hover {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.4);
  color: #22c55e;
}
/* Tooltip kutusu — ? üzerine gelince ::after ile gösterilir */
.q-tip::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #1a1a1a;
  color: #e5e5e5;
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
  width: max-content;
  max-width: 360px;
  white-space: pre-wrap;
  box-shadow: 0 8px 24px rgba(0,0,0,0.6);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 80ms, visibility 0ms 80ms;
  z-index: 1000;
  text-align: left;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.q-tip:hover::after {
  opacity: 1;
  visibility: visible;
  transition: opacity 80ms, visibility 0ms;
}
/* Küçük üçgen (tooltip alt kenarında) */
.q-tip::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(34, 197, 94, 0.4);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 80ms, visibility 0ms 80ms;
  z-index: 1001;
}
.q-tip:hover::before {
  opacity: 1;
  visibility: visible;
  transition: opacity 80ms, visibility 0ms;
}

/* ─────────────────────────────────────────────────────────────────
   Sinyal Ayarları — ANA BAŞLIK (section) ve ALT BAŞLIK (group) renkleri
   GOLD'da: MUM AYARLARI / MERKEZ EMA50 AYARLARI ana başlıkları,
   altında YEŞİL (pozitif şart) ve KIRMIZI (sarkma/altta) alt başlıklar.
   ───────────────────────────────────────────────────────────────── */
.section-title {
  margin: 18px 0 8px 0;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  border-radius: 6px;
  border-left: 4px solid;
  background: rgba(255,255,255,0.02);
}
.section-title:first-child { margin-top: 4px; }
.section-title-green {
  color: #6ee7b7;
  border-left-color: #22c55e;
  background: linear-gradient(90deg, rgba(34,197,94,0.10), transparent 70%);
}
.section-title-red {
  color: #fca5a5;
  border-left-color: #ef4444;
  background: linear-gradient(90deg, rgba(239,68,68,0.10), transparent 70%);
}

/* Alt başlık renk varyantları (group-title-green / group-title-red) */
.group-title-green {
  color: #6ee7b7 !important;
  border-left: 3px solid rgba(34,197,94,0.5);
  padding-left: 10px;
}
.group-title-red {
  color: #fca5a5 !important;
  border-left: 3px solid rgba(239,68,68,0.5);
  padding-left: 10px;
}

/* ─────────────────────────────────────────────────────────────────
   GOLD History — sekme içi control card (üstten taşındı, 27 Nis)
   ───────────────────────────────────────────────────────────────── */
.goldhist-control {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 12px;
}
.goldhist-control-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-wrap: wrap;
  gap: 8px;
}
.goldhist-control-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: #fbbf24;
  text-transform: uppercase;
}
.goldhist-control-hint {
  font-size: 11px;
  color: #888;
}
.goldhist-control-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.goldhist-spacer { flex: 1; }
#goldhist-progress-bar { margin-top: 10px; }


/* ════════════════════════════════════════════════════════════════
   🎯 OPTIMIZER
   ════════════════════════════════════════════════════════════════ */

.opt-form {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 14px;
}

.opt-form-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.opt-form-title {
  font-size: 12px;
  font-weight: 700;
  color: #9ca3af;
  letter-spacing: 0.5px;
}

.opt-form-hint {
  font-size: 11px;
  color: #6b7280;
}

.opt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px 18px;
  margin-bottom: 14px;
}

.opt-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.opt-field.opt-info {
  background: rgba(255, 255, 255, 0.015);
  border-left: 2px solid #4ade8044;
  padding: 8px 10px;
  border-radius: 4px;
}

.opt-label {
  font-size: 11px;
  color: #9ca3af;
  letter-spacing: 0.3px;
}

.opt-info-val {
  font-size: 13px;
  color: #ddd;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}

.opt-info-sub {
  font-size: 10px;
  color: #6b7280;
}

.opt-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.opt-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.opt-status {
  flex: 1;
  font-size: 12px;
  color: #9ca3af;
  font-family: 'JetBrains Mono', monospace;
}

.opt-progress {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.opt-progress.hidden { display: none; }

.opt-progress-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #9ca3af;
  font-family: 'JetBrains Mono', monospace;
}

.opt-progress-meta .dot { color: #4b5563; }

.opt-progress-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
}

.opt-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #22c55e, #4ade80);
  transition: width 0.3s ease;
  width: 0%;
}

/* ── Sonuç Tablosu ────────────────────────────────────────── */

.opt-results {
  margin-bottom: 14px;
}

.opt-results.hidden { display: none; }

.opt-results-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: rgba(74, 222, 128, 0.05);
  border-left: 3px solid #4ade80;
  border-radius: 4px;
  margin-bottom: 10px;
}

.opt-results-title {
  font-size: 12px;
  font-weight: 700;
  color: #4ade80;
  letter-spacing: 0.5px;
}

.opt-results-meta {
  font-size: 11px;
  color: #9ca3af;
  font-family: 'JetBrains Mono', monospace;
}

.opt-table-head {
  display: grid;
  grid-template-columns: 70px 80px 90px 80px 70px 80px 80px 60px 100px;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  font-size: 10px;
  letter-spacing: 0.5px;
  color: #9ca3af;
  font-weight: 700;
  margin-bottom: 4px;
}

.opt-row {
  display: grid;
  grid-template-columns: 70px 80px 90px 80px 70px 80px 80px 60px 100px;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  align-items: center;
  transition: background 0.1s;
}

.opt-row:hover { background: rgba(255, 255, 255, 0.03); }

.opt-c-rank {
  text-align: center;
  font-size: 14px;
  font-weight: 700;
}

.opt-c-num {
  text-align: right;
  color: #ccc;
}

.opt-c-num b { color: #ddd; font-weight: 600; }

.opt-empty-row {
  padding: 16px;
  text-align: center;
  color: #6b7280;
  font-size: 12px;
}

/* ── Detay Drawer ─────────────────────────────────────────── */

.opt-drawer-body {
  padding: 14px 18px;
}

.opt-detail-section {
  margin-bottom: 18px;
}

.opt-detail-h {
  font-size: 11px;
  letter-spacing: 0.5px;
  color: #4ade80;
  font-weight: 700;
  margin: 0 0 8px 0;
  text-transform: uppercase;
}

.opt-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px 14px;
}

.opt-detail-grid > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 3px;
  font-family: 'JetBrains Mono', monospace;
}

.opt-dlbl {
  font-size: 10px;
  color: #6b7280;
  letter-spacing: 0.3px;
}

.opt-detail-grid > div b {
  font-size: 13px;
  color: #ddd;
  font-weight: 600;
}

.opt-exit-dist {
  display: flex;
  gap: 14px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

.opt-detail-actions {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
}

.opt-apply-btn {
  font-size: 13px !important;
  padding: 10px 16px !important;
}

.opt-detail-hint {
  font-size: 10px;
  color: #6b7280;
  line-height: 1.5;
}

/* ── Geçmiş Job'lar Paneli ──────────────────────────────── */

.opt-history-panel {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 14px;
}

.opt-history-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.opt-history-title {
  font-size: 12px;
  font-weight: 700;
  color: #9ca3af;
  letter-spacing: 0.5px;
}

.opt-history-count {
  font-size: 11px;
  color: #6b7280;
  font-family: 'JetBrains Mono', monospace;
}

.opt-history-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.opt-history-row {
  display: grid;
  grid-template-columns: 100px 70px 110px 1fr 90px 80px 130px;
  gap: 10px;
  padding: 7px 10px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  align-items: center;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.1s;
}

.opt-history-row:hover { background: rgba(255, 255, 255, 0.03); }

.opt-h-time { color: #9ca3af; }
.opt-h-sig {
  color: #fbbf24;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.opt-h-tf { color: #9ca3af; }
.opt-h-top { color: #ddd; }
.opt-h-dur { color: #9ca3af; text-align: right; }

.opt-h-status {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-align: center;
}

.opt-h-status.running {
  background: rgba(74, 222, 128, 0.1);
  color: #4ade80;
  animation: pulse 1.4s infinite;
}

.opt-h-status.done {
  background: rgba(74, 222, 128, 0.08);
  color: #6ee7b7;
}

.opt-h-status.err {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
}

.opt-h-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

.opt-history-empty {
  padding: 14px;
  text-align: center;
  color: #6b7280;
  font-size: 12px;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}