/* ============================================================
   DISCIPLINA — Terminal de trading de opciones
   Tokens + temas (oscuro / claro)
   ============================================================ */

:root {
  --font-serif: "Spectral", Georgia, serif;
  --font-sans: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 22px;

  --gold: #b89243;
  --gold-soft: #c9a86a;

  --maxw: 1240px;

  /* metales (independientes del tema) */
  --m-grafito: linear-gradient(150deg, #4a4e55 0%, #2c2f35 48%, #1c1e22 100%);
  --m-grafito-edge: #5a5f67;
  --m-plata: linear-gradient(150deg, #eef1f4 0%, #c2c7cf 45%, #9aa0a9 100%);
  --m-plata-edge: #f3f5f8;
  --m-oro: linear-gradient(150deg, #e7cf94 0%, #c2a25a 45%, #94772f 100%);
  --m-oro-edge: #f0dca8;
}

/* ---------- TEMA OSCURO (default) — navy corporativo ---------- */
:root, [data-theme="dark"] {
  --bg: #090d18;
  --bg-grad: radial-gradient(1200px 700px at 78% -10%, #15203a 0%, #090d18 62%);
  --surface: #111829;
  --surface-2: #161f33;
  --surface-3: #1d283f;
  --inset: #0b1120;
  --border: rgba(150,175,225,0.10);
  --border-2: rgba(150,175,225,0.15);
  --border-strong: rgba(150,175,225,0.24);

  --text: #e7eaf2;
  --text-dim: #9aa5bd;
  --text-faint: #646f88;
  --text-ghost: #424d66;

  --gain: #36c389;
  --gain-bg: rgba(54,195,137,0.11);
  --gain-line: rgba(54,195,137,0.30);
  --loss: #e8584f;
  --loss-bg: rgba(232,88,79,0.11);
  --loss-line: rgba(232,88,79,0.30);
  --pending: #8b97b3;
  --pending-bg: rgba(139,151,179,0.12);
  --pending-line: rgba(139,151,179,0.26);

  --shadow-card: 0 1px 0 rgba(180,200,255,0.04) inset, 0 10px 32px rgba(0,5,20,0.45);
  --shadow-pop: 0 20px 55px rgba(0,5,20,0.6);
  --grid-line: rgba(150,175,225,0.045);
}

/* ---------- TEMA CLARO ---------- */
[data-theme="light"] {
  --bg: #efece6;
  --bg-grad: radial-gradient(1200px 700px at 78% -10%, #faf8f4 0%, #efece6 60%);
  --surface: #ffffff;
  --surface-2: #faf8f4;
  --surface-3: #f3efe8;
  --inset: #f6f3ed;
  --border: rgba(28,26,22,0.10);
  --border-2: rgba(28,26,22,0.14);
  --border-strong: rgba(28,26,22,0.22);

  --text: #1c1d20;
  --text-dim: #5d636b;
  --text-faint: #8a9097;
  --text-ghost: #b4b8bd;

  --gain: #138a5b;
  --gain-bg: rgba(19,138,91,0.09);
  --gain-line: rgba(19,138,91,0.26);
  --loss: #bd3a30;
  --loss-bg: rgba(189,58,48,0.08);
  --loss-line: rgba(189,58,48,0.24);
  --pending: #7b828c;
  --pending-bg: rgba(123,130,140,0.10);
  --pending-line: rgba(123,130,140,0.22);

  --gold: #9c7c34;
  --gold-soft: #b1924a;

  --shadow-card: 0 1px 2px rgba(40,34,24,0.04), 0 10px 30px rgba(60,50,30,0.07);
  --shadow-pop: 0 20px 50px rgba(50,40,25,0.18);
  --grid-line: rgba(28,26,22,0.04);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
#root { height: 100%; }

::selection { background: var(--gold); color: #111; }

/* scrollbars */
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 20px; border: 2px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--border-strong); background-clip: padding-box; }

.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.serif { font-family: var(--font-serif); }
.gain { color: var(--gain); }
.loss { color: var(--loss); }
.pending { color: var(--pending); }
.dim { color: var(--text-dim); }
.faint { color: var(--text-faint); }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.sec-title {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ============================================================
   APP SHELL
   ============================================================ */
.app {
  height: 100%;
  display: grid;
  grid-template-columns: 232px 1fr;
  background: var(--bg-grad);
}

/* ----- sidebar ----- */
.rail {
  border-right: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  padding: 22px 16px 16px;
  gap: 6px;
  position: relative;
  z-index: 5;
}
.brand { display: flex; align-items: center; gap: 11px; padding: 4px 8px 22px; }
.brand-mark {
  width: 34px; height: 34px; flex: none;
  border-radius: 9px;
  background: var(--m-grafito);
  border: 1px solid var(--border-strong);
  display: grid; place-items: center;
  box-shadow: var(--shadow-card);
}
[data-theme="light"] .brand-mark { background: linear-gradient(150deg,#2c2f35,#16181c); }
.brand-mark svg { width: 19px; height: 19px; }
.brand-name { font-family: var(--font-serif); font-size: 17px; font-weight: 600; letter-spacing: 0.02em; }
.brand-sub { font-size: 9.5px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-faint); margin-top: 1px; }

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  color: var(--text-dim);
  font-size: 13.5px; font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
  user-select: none;
}
.nav-item svg { width: 17px; height: 17px; opacity: .9; flex: none; }
.nav-item:hover { background: var(--surface-2); color: var(--text); }
.nav-item.active {
  background: var(--surface-3);
  color: var(--text);
  border-color: var(--border-2);
}
.nav-item.active svg { color: var(--gold); }
.nav-sep { height: 1px; background: var(--border); margin: 12px 6px; }
.rail-spacer { flex: 1; }

.rail-foot { display: flex; flex-direction: column; gap: 12px; padding: 0 4px; }
.clock-box {
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface-2); padding: 10px 12px;
}
.clock-row { display: flex; align-items: baseline; justify-content: space-between; }
.clock-row + .clock-row { margin-top: 7px; }
.clock-k { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-faint); }
.clock-v { font-size: 13px; }
.dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.dot.live { background: var(--gain); box-shadow: 0 0 0 3px var(--gain-bg); }
.dot.closed { background: var(--pending); }

.theme-toggle {
  display: flex; padding: 3px; gap: 3px;
  border: 1px solid var(--border); border-radius: 999px; background: var(--inset);
}
.theme-toggle button {
  flex: 1; border: 0; background: transparent; color: var(--text-faint);
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  padding: 6px 0; border-radius: 999px; cursor: pointer; letter-spacing: .04em;
  display: flex; align-items: center; justify-content: center; gap: 5px;
}
.theme-toggle button svg { width: 13px; height: 13px; }
.theme-toggle button.on { background: var(--surface-3); color: var(--text); box-shadow: var(--shadow-card); }

/* ----- main scroll area ----- */
.main { overflow-y: auto; position: relative; }
.main-inner { max-width: var(--maxw); margin: 0 auto; padding: 30px 38px 80px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 26px; gap: 20px; flex-wrap: wrap; }
.page-title { font-family: var(--font-serif); font-size: 26px; font-weight: 600; letter-spacing: 0.01em; line-height: 1.1; }
.page-desc { color: var(--text-dim); font-size: 13px; margin-top: 5px; max-width: 52ch; }

/* segmented control (direcciones / filtros) */
.seg { display: inline-flex; padding: 3px; gap: 2px; border: 1px solid var(--border); border-radius: 999px; background: var(--inset); }
.seg button {
  border: 0; background: transparent; color: var(--text-dim);
  font-family: var(--font-sans); font-size: 12px; font-weight: 600; letter-spacing: .02em;
  padding: 7px 15px; border-radius: 999px; cursor: pointer; white-space: nowrap;
  transition: color .15s;
}
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow-card); }
[data-theme="dark"] .seg button.on { background: var(--surface-3); }

/* ============================================================
   CARDS / PRIMITIVES
   ============================================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
}
.card-pad { padding: 20px 22px; }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; gap: 12px; }
.card-head .sec-title { font-size: 15px; }

.hairline { height: 1px; background: var(--border); border: 0; margin: 0; }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 999px; border: 1px solid var(--border-2);
  color: var(--text-dim); background: var(--surface-2);
}
.badge.open { color: var(--pending); border-color: var(--pending-line); background: var(--pending-bg); }
.badge.win { color: var(--gain); border-color: var(--gain-line); background: var(--gain-bg); }
.badge.lose { color: var(--loss); border-color: var(--loss-line); background: var(--loss-bg); }
.badge .dot { width: 6px; height: 6px; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; letter-spacing: .04em;
  padding: 4px 9px; border-radius: 6px; border: 1px solid var(--border-2);
  color: var(--text-dim); background: var(--surface-2); font-family: var(--font-mono);
}
.opt-put { color: var(--loss); border-color: var(--loss-line); background: var(--loss-bg); }
.opt-call { color: var(--gain); border-color: var(--gain-line); background: var(--gain-bg); }

.kv { display: flex; flex-direction: column; gap: 3px; }
.kv-k { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); }
.kv-v { font-size: 14px; }

/* meter / progress */
.meter { height: 9px; border-radius: 999px; background: var(--inset); overflow: hidden; border: 1px solid var(--border); position: relative; }
.meter > span { display: block; height: 100%; border-radius: 999px; }
.meter-ticks { position: absolute; inset: 0; pointer-events: none; }

button.btn {
  font-family: var(--font-sans); font-size: 13px; font-weight: 600;
  border-radius: var(--r-md); padding: 11px 18px; cursor: pointer;
  border: 1px solid var(--border-2); background: var(--surface-2); color: var(--text);
  display: inline-flex; align-items: center; gap: 8px; transition: background .15s, border-color .15s, opacity .15s;
}
button.btn:hover { background: var(--surface-3); border-color: var(--border-strong); }
button.btn svg { width: 16px; height: 16px; }
button.btn.primary {
  background: var(--gain); border-color: transparent; color: #06150e;
}
[data-theme="light"] button.btn.primary { color: #fff; }
button.btn.primary:hover { filter: brightness(1.06); background: var(--gain); }
button.btn.gold { background: linear-gradient(150deg, var(--gold-soft), var(--gold)); border-color: transparent; color: #1c1407; }
button.btn:disabled, button.btn.is-disabled { opacity: .5; cursor: not-allowed; }
button.btn.ghost { background: transparent; }

.icon-btn {
  width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: var(--r-md); border: 1px solid var(--border-2); background: var(--surface-2);
  color: var(--text-dim); cursor: pointer;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); }
.icon-btn svg { width: 16px; height: 16px; }

/* alert / lock banner */
.lock {
  display: flex; gap: 14px; align-items: flex-start;
  border: 1px solid var(--loss-line); background: var(--loss-bg);
  border-radius: var(--r-lg); padding: 16px 18px; position: relative; overflow: hidden;
}
.lock::before { content:""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--loss); }
.lock-ico { width: 34px; height: 34px; flex: none; border-radius: 9px; display: grid; place-items: center; color: var(--loss); background: var(--loss-bg); border: 1px solid var(--loss-line); }
.lock-ico svg { width: 18px; height: 18px; }
.lock-title { font-weight: 700; font-size: 13.5px; letter-spacing: .01em; color: var(--text); }
.lock-body { font-size: 12.5px; color: var(--text-dim); margin-top: 3px; line-height: 1.5; }
.lock.ok { border-color: var(--gain-line); background: var(--gain-bg); }
.lock.ok::before { background: var(--gain); }
.lock.ok .lock-ico { color: var(--gain); border-color: var(--gain-line); background: var(--gain-bg); }

/* metallic rank badge */
.crest { position: relative; display: inline-grid; place-items: center; }
.crest-shield {
  width: 100%; height: 100%;
  -webkit-clip-path: path("M32 4 L60 4 L60 38 Q60 58 32 70 Q4 58 4 38 L4 4 Z");
  clip-path: path("M32 4 L60 4 L60 38 Q60 58 32 70 Q4 58 4 38 L4 4 Z");
}

/* ---------- formularios ---------- */
.field { display: flex; flex-direction: column; gap: 7px; }
.field > label { font-size: 11px; font-weight: 600; letter-spacing: .04em; color: var(--text-dim); display: flex; align-items: center; gap: 7px; }
.field .auto-tag { font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); border: 1px solid var(--border-2); border-radius: 5px; padding: 1px 6px; }
.input, .select {
  font-family: var(--font-sans); font-size: 14px; color: var(--text);
  background: var(--inset); border: 1px solid var(--border-2); border-radius: var(--r-md);
  padding: 11px 13px; width: 100%; transition: border-color .15s, box-shadow .15s;
}
.input.mono { font-family: var(--font-mono); }
.input::placeholder { color: var(--text-ghost); }
.input:focus, .select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(184,146,67,0.15); }
.input.locked { background: var(--surface-2); color: var(--text-dim); cursor: default; }
.input-wrap { position: relative; display: flex; align-items: center; }
.input-prefix { position: absolute; left: 13px; color: var(--text-faint); font-family: var(--font-mono); font-size: 14px; pointer-events: none; }
.input-wrap .input { padding-left: 26px; }
.select { appearance: none; background-image: none; cursor: pointer; }
.select-wrap { position: relative; }
.select-wrap > svg { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--text-faint); pointer-events: none; }

/* segmented PUT/CALL */
.pc-seg { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pc-opt {
  border: 1px solid var(--border-2); border-radius: var(--r-md); background: var(--inset);
  padding: 11px 0; text-align: center; font-weight: 700; font-size: 13.5px; letter-spacing: .05em;
  cursor: pointer; color: var(--text-dim); transition: all .15s;
}
.pc-opt.on-put { border-color: var(--loss-line); background: var(--loss-bg); color: var(--loss); }
.pc-opt.on-call { border-color: var(--gain-line); background: var(--gain-bg); color: var(--gain); }

/* computed readout */
.calc-row { display: flex; align-items: baseline; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid var(--border); }
.calc-row:last-child { border-bottom: none; }
.calc-k { font-size: 12.5px; color: var(--text-dim); display: flex; align-items: center; gap: 7px; }
.calc-v { font-family: var(--font-mono); font-size: 16px; font-weight: 600; font-variant-numeric: tabular-nums; }

.tier-grafito { background: var(--m-grafito); }
.tier-plata { background: var(--m-plata); }
.tier-oro { background: var(--m-oro); }

@media (max-width: 920px) {
  .app { grid-template-columns: 1fr; }
  .rail { flex-direction: row; align-items: center; padding: 10px 14px; gap: 4px; overflow-x: auto; }
  .brand, .rail-foot, .nav-sep, .rail-spacer { display: none; }
  .main-inner { padding: 22px 18px 60px; }
}