/* Pipz — tap to trade · design system (recriação do mock reference.png)
   Tokens em :root · regiões do wireframe = classes · tags tipadas = utilitárias (.h1 .t2 .btn …) */

:root {
  --bg-0: #0b0b0c;
  --bg-1: #121214;
  --bg-2: #1a1a1d;
  --card: #151517;
  --card-2: #1c1c1f;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  --fg: #f2f0ea;
  --fg-2: #b8b6ae;
  --fg-3: #7d7b74;

  --gold: #c9a227;
  --up: #2ecc71;
  --up-dim: rgba(46, 204, 113, 0.16);
  --down: #e0483a;
  --down-dim: rgba(224, 72, 58, 0.16);

  --metal-hi: #f5f5f5;
  --metal-mid: #c2c2c2;
  --metal-lo: #7a7a7a;

  --radius: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 12px 30px rgba(0, 0, 0, 0.45);

  /* tipografia (variante A por defeito; B e C no comutador do canto) */
  --font-display: "Sora", "Helvetica Neue", Arial, sans-serif;
  --font-ui: "Geist", -apple-system, system-ui, sans-serif;
  --font-num: "Geist Mono", ui-monospace, Menlo, monospace;
  --track-caps: 0.14em;
  --btn-border: rgba(0, 0, 0, 0.75);
  --ghost-border: rgba(255, 255, 255, 0.24);
  --ghost-bg: rgba(255, 255, 255, 0.04);

  --phone-w: 390px;
  --phone-h: 844px;
}

html[data-type="b"] { --font-display: "Instrument Serif", Georgia, serif; --font-ui: "Geist", system-ui, sans-serif; --font-num: "Geist Mono", monospace; }
html[data-type="c"] { --font-display: "Bricolage Grotesque", "Helvetica Neue", sans-serif; --font-ui: "Manrope", system-ui, sans-serif; --font-num: "JetBrains Mono", monospace; }
html[data-type="b"] .h1 { font-weight: 400; letter-spacing: -0.01em; font-size: 46px; }
html[data-type="b"] .desktop .hero .h1 { font-size: 58px; }
html[data-type="b"] .h2.serif, html[data-type="b"] .brand { font-weight: 400; letter-spacing: 0; }
html[data-type="c"] .h1 { font-weight: 800; letter-spacing: -0.04em; }

.type-switch { position: fixed; right: 16px; top: 16px; z-index: 50; display: flex; gap: 4px; padding: 4px; border-radius: 999px; background: rgba(20,20,22,0.92); border: 1px solid rgba(255,255,255,0.14); backdrop-filter: blur(8px); }
.type-switch .lbl { align-self: center; padding: 0 6px 0 10px; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3); font-weight: 600; }
.type-switch button { padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--fg-3); }
.type-switch button.on { background: #e6e6e6; color: #111; }

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body { color: var(--fg); font-family: var(--font-ui); -webkit-font-smoothing: antialiased; font-variant-numeric: tabular-nums; }
p, h1, h2, h3 { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; cursor: pointer; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---- fundo ------------------------------------------------------------------------------ */
.bg { min-height: 100vh; background: radial-gradient(120% 80% at 50% 0%, #1b1b1e 0%, #121214 45%, #0b0b0c 100%); position: relative; overflow-x: hidden; }
.bg-vignette { position: fixed; inset: 0; pointer-events: none; background: radial-gradient(70% 60% at 50% 45%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.55) 100%); }
.stage { position: relative; z-index: 1; padding: 48px 32px 80px; max-width: 1400px; margin: 0 auto; display: grid; gap: 64px; }

/* ---- tags tipadas ----------------------------------------------------------------------- */
.h1 { font-family: var(--font-display); font-weight: 700; font-size: 40px; line-height: 1.02; letter-spacing: -0.035em; }
.h2 { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }
.h2.serif { font-family: var(--font-display); font-weight: 600; font-size: 21px; letter-spacing: -0.02em; }
.h3 { font-size: 15px; font-weight: 600; }
.t1 { font-size: 15px; font-weight: 500; color: var(--fg); }
.t2 { font-size: 13.5px; font-weight: 500; color: var(--fg-2); }
.t3 { font-size: 11.5px; font-weight: 500; color: var(--fg-3); }
.caps { text-transform: uppercase; letter-spacing: var(--track-caps); font-size: 10.5px; font-weight: 600; }
.num { font-family: var(--font-num); font-variant-numeric: tabular-nums; font-weight: 500; letter-spacing: -0.01em; }
.up { color: var(--up); }
.down { color: var(--down); }
.serif { font-family: var(--font-display); }
.ico { width: 20px; height: 20px; display: inline-block; vertical-align: middle; flex: none; }
.ico.sm { width: 14px; height: 14px; }
.brand { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -0.03em; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* ---- telemóvel -------------------------------------------------------------------------- */
.phones { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; }
.phone {
  width: var(--phone-w); height: var(--phone-h); flex: none;
  border-radius: 52px; padding: 10px; background: #0a0a0a;
  box-shadow: 0 0 0 1px #2a2a2a, 0 0 0 3px #111, 0 30px 60px rgba(0,0,0,0.6), inset 0 0 0 1px rgba(255,255,255,0.06);
  position: relative;
}
.phone::before { /* dynamic island */
  content: ""; position: absolute; top: 20px; left: 50%; width: 118px; height: 34px; transform: translateX(-50%);
  background: #000; border-radius: 20px; z-index: 5;
}
.screen { height: 100%; border-radius: 42px; background: var(--bg-0); overflow: hidden; display: flex; flex-direction: column; position: relative; }
.phone .nav { padding: 14px 24px 0; }
.statusbar { display: flex; justify-content: space-between; align-items: center; height: 26px; }
.statusbar .time { color: var(--fg); font-weight: 600; font-size: 13px; }
.ico.status { width: 40px; height: 12px; color: var(--fg); }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 18px 0 0; }
.topbar .ico { color: var(--fg-2); }
.views { flex: 1; overflow: hidden; position: relative; }
.view { display: none; padding: 0 20px 16px; height: 100%; overflow: hidden; }
.view.on { display: block; }
.phone .hero { padding: 14px 0 16px; }
.phone .hero .h1 { margin-bottom: 6px; }

/* tabs */
.tabs { display: flex; gap: 18px; margin-top: 16px; border-bottom: 1px solid var(--line); }
.tab { font-size: 12.5px; font-weight: 500; color: var(--fg-3); padding: 0 0 10px; position: relative; }
.tab.on { color: var(--fg); }
.tab.on::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1.5px; background: var(--fg); }

/* cartões */
.card, .card2, .card3, .card4 { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-card); }
.card { padding: 16px 16px 14px; }
.card2 { padding: 14px 16px; background: var(--card-2); margin-top: 12px; }
.card3 { padding: 12px 14px; }
.card4 { padding: 12px 14px; }
.idea .sym { font-size: 16px; white-space: nowrap; }
.idea .side { font-weight: 600; font-size: 12.5px; }
.idea .meta { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.idea .t1 { margin-top: 7px; font-size: 15px; }
.idea .row + .t1 { margin-top: 10px; }

/* APROVAR (metal) */
.approve {
  --progress: 0;
  margin-top: 16px; height: 56px; border-radius: var(--radius-pill); position: relative; user-select: none;
  background: linear-gradient(180deg, #ffffff 0%, #dedede 46%, #a8a8a8 100%);
  border: 1px solid var(--btn-border);
  box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(0,0,0,0.3), 0 10px 24px rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
}
.approve::before { /* brilho escovado */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.08) 0 1px, rgba(0,0,0,0.04) 1px 3px); opacity: 0.6;
}
.approve .label { font-weight: 700; font-size: 15px; letter-spacing: 0.1em; color: #111; }
.approve .chev { position: absolute; right: 14px; color: #3a3a3a; width: 18px; height: 18px; }
.approve .knob {
  position: absolute; left: 4px; top: 4px; width: 48px; height: 48px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #4a4a4a, #151515 70%); border: 1px solid rgba(0,0,0,0.7); box-shadow: 0 2px 6px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center; color: #e8e8e8; cursor: grab; transition: transform 0.25s ease;
}
.approve.dragging .knob { transition: none; cursor: grabbing; }
.approve.done { background: linear-gradient(180deg, #43d47f, #1f9d55); }
.approve.done .label { color: #062b16; }
.reject { display: flex; align-items: center; justify-content: center; width: 100%; height: 44px; margin-top: 10px; border-radius: 10px; border: 1px solid var(--ghost-border); background: var(--ghost-bg); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg); font-weight: 700; }

/* timeline */
.status .sym-sm { font-size: 13px; }
.timeline { display: flex; align-items: center; margin: 14px 4px 8px; }
.timeline .dot { width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--fg-3); flex: none; }
.timeline .dot.on { background: var(--up); border-color: var(--up); }
.timeline .seg { flex: 1; height: 1px; background: var(--up); }
.timeline .seg.dim { background: var(--line-strong); }
.timeline-labels { display: flex; justify-content: space-between; padding-right: 26px; }

/* rail */
.rail { display: flex; justify-content: space-around; align-items: center; padding: 10px 12px 26px; border-top: 1px solid var(--line); background: var(--bg-0); }
.rail-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--fg-3); font-size: 10.5px; font-weight: 500; }
.rail-item .ico { width: 20px; height: 20px; }
.rail-item.on { color: var(--fg); }

/* Trade */
.pair { margin-bottom: 12px; }
.pair b { font-weight: 600; font-size: 15px; }
.tf { display: flex; gap: 6px; }
.tf .lnk, .tf .btn { font-size: 11.5px; font-weight: 600; padding: 6px 9px; border-radius: 6px; color: var(--fg-3); }
.tf .btn.on { background: var(--bg-2); color: var(--fg); border: 1px solid var(--line-strong); }
.media { margin: 0 -8px; }
.chart { width: 100%; height: auto; display: block; }
.chart .axis text { fill: var(--fg-3); font-family: var(--font-ui); font-size: 10px; }
.chart .zone { fill: rgba(255,255,255,0.10); }
.chart .zone-label { fill: var(--fg-2); font-family: var(--font-ui); font-size: 10px; }
.chart .tp { stroke: var(--up); stroke-width: 1; stroke-dasharray: 4 4; }
.chart .sl { stroke: var(--down); stroke-width: 1; }
.chart .now { stroke: rgba(255,255,255,0.7); stroke-width: 0.8; stroke-dasharray: 2 3; }
.chart .tag-text { fill: var(--up); font-family: var(--font-ui); font-size: 10px; font-weight: 600; }
.chart .tag-text.sl { fill: var(--down); }
.chart .tag.up { fill: var(--up); }
.chart .tag.down { fill: var(--down); }
.chart .tag.now { fill: #f2f0ea; }
.chart .tag-val { fill: #0b0b0c; font-family: var(--font-ui); font-size: 10.5px; font-weight: 700; }
.chart .candles line { stroke-width: 1; }
.chart .c.up line, .chart .c.up rect { stroke: var(--up); fill: var(--up); }
.chart .c.down line, .chart .c.down rect { stroke: var(--down); fill: var(--down); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.card3 .h2 { font-size: 16px; margin-bottom: 4px; white-space: nowrap; }
.status .sym-sm { white-space: nowrap; }
.card3 .sep { color: var(--fg-3); font-weight: 400; margin: 0 4px; }
.actions .outline { display: flex; align-items: center; justify-content: center; height: 46px; border: 1px solid var(--ghost-border); border-radius: 10px; font-size: 13.5px; font-weight: 600; color: var(--fg); background: var(--ghost-bg); }

/* Conta */
.equity .h2.big { font-size: 30px; font-weight: 600; margin-top: 4px; }
.spark { width: 100%; height: 64px; margin-top: 10px; }
.spark .area { fill: url(#sparkfill); }
.spark .line { fill: none; stroke: var(--up); stroke-width: 1.5; }
.chip { display: flex; align-items: center; gap: 10px; margin-top: 12px; }
.dot-green, .dot-grey, .dot-red { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.dot-green { background: var(--up); box-shadow: 0 0 8px rgba(46,204,113,0.6); }
.dot-grey { background: var(--fg-3); }
.dot-red { background: var(--down); box-shadow: 0 0 8px rgba(224,72,58,0.6); }
.settings { margin-top: 14px; }
.settings .label { margin-bottom: 8px; }
.segment { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 3px; }
.segment .lnk, .segment .btn { text-align: center; padding: 8px 0; font-size: 12.5px; font-weight: 600; color: var(--fg-3); border-radius: 6px; }
.segment .btn.on { background: #e6e6e6; color: #111; box-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 0 0; }
.toggle-row .t1 { font-size: 13.5px; }
.toggle { width: 42px; height: 24px; border-radius: 12px; background: var(--fg-3); position: relative; display: inline-block; }
.toggle::after { content: ""; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: left 0.2s; }
.toggle.on { background: var(--up); }
.toggle.on::after { left: 20px; }
.danger { width: 100%; margin-top: 16px; height: 48px; border-radius: 10px; background: linear-gradient(180deg, #e4493c 0%, #c22e22 100%); border: 1px solid rgba(0,0,0,0.6); color: #fff; font-weight: 700; letter-spacing: 0.08em; font-size: 13px; display: flex; align-items: center; justify-content: center; gap: 10px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.28), 0 8px 18px rgba(200,55,43,0.35); }
.danger .ico { width: 16px; height: 16px; }

/* ---- desktop ---------------------------------------------------------------------------- */
.desktop {
  display: grid; grid-template-columns: 210px 1fr; min-height: 640px;
  background: linear-gradient(180deg, #111113, #0d0d0e); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  box-shadow: 0 0 0 1px #000, 0 40px 80px rgba(0,0,0,0.6);
}
.sidebar { padding: 26px 18px; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.sidebar .brand { font-size: 26px; margin-bottom: 26px; padding-left: 8px; }
.side-nav { display: flex; flex-direction: column; gap: 4px; }
.snav { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 500; color: var(--fg-2); }
.snav .ico { width: 16px; height: 16px; color: var(--fg-3); }
.snav.on { background: var(--bg-2); color: var(--fg); border: 1px solid var(--line); }
.snav.on .ico { color: var(--fg); }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 6px; padding-left: 12px; }
.main { padding: 22px 36px 32px; display: flex; flex-direction: column; }
.nav2 { display: flex; justify-content: flex-end; align-items: center; gap: 14px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line-strong); display: inline-flex; align-items: center; justify-content: center; color: var(--fg-2); }
.avatar .ico { width: 16px; height: 16px; }
.desktop .hero { padding: 22px 0 18px; }
.desktop .hero .h1 { font-size: 54px; margin-bottom: 8px; }
.desktop .date { align-self: flex-end; }
.grid-main { display: grid; grid-template-columns: 1.1fr 1.6fr; gap: 16px; align-items: start; }
.col { display: grid; gap: 16px; }
.form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow-card); }
.form .h2 { margin-bottom: 14px; }
.field { display: grid; grid-template-columns: 78px 1fr; align-items: center; gap: 12px; margin-top: 10px; }
.in { height: 40px; border: 1px solid var(--line-strong); border-radius: 9px; background: var(--bg-1); color: var(--fg); font-size: 13px; font-weight: 500; padding: 0 10px; display: flex; align-items: center; justify-content: space-between; }
.in.select .ico { color: var(--fg-3); }
.metal {
  margin-top: 16px; width: 100%; height: 48px; border-radius: 10px; position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #dedede 46%, #a8a8a8 100%);
  border: 1px solid var(--btn-border);
  box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(0,0,0,0.3), 0 10px 24px rgba(0,0,0,0.5);
  color: #111; font-weight: 700; letter-spacing: 0.08em; font-size: 13px; text-transform: uppercase; display: flex; align-items: center; justify-content: center;
}
.metal .chev { position: absolute; right: 12px; width: 16px; height: 16px; color: #333; }
.funnel .sub { margin: 6px 0 16px; }
.funnel-row { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.step { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.circle { width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--line-strong); display: flex; align-items: center; justify-content: center; background: var(--bg-1); }
.circle.fail { border-color: var(--down); }
.circle.fail .h3 { color: var(--down); }
.funnel .arrow { color: var(--fg-3); width: 22px; height: 22px; margin-bottom: 22px; }
.terminals .row { margin-bottom: 10px; }
.terminals .ok { display: inline-flex; align-items: center; gap: 8px; }
.trow { display: grid; grid-template-columns: 14px 1fr auto; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
.trow .h3 { font-size: 16px; }
.quote { margin-top: auto; padding-top: 26px; display: flex; align-items: center; gap: 22px; }
.quote .serif { font-style: italic; font-size: 17px; color: var(--fg-2); }
.quote .rule { flex: 1; height: 1px; background: var(--line-strong); }
.motto { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; }

@media (max-width: 1240px) { .phones { gap: 20px; } }
@media (max-width: 900px) { .desktop { grid-template-columns: 1fr; } .sidebar { border-right: 0; border-bottom: 1px solid var(--line); } .grid-main { grid-template-columns: 1fr; } .stage { padding: 24px 16px 64px; } }