/* Komponen bersama: kartu, segmented control, tombol, form, order book, tabel dasar. */

/* ----- Kartu ----- */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 14px;
  min-width: 0;
  position: relative;
}
.card::before {
  /* Garis aksen tipis di tepi atas, memberi kesan panel terminal. */
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--accent);
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.card-head h2 {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow {
  color: var(--accent);
  font: 600 11px/1 var(--display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.muted { color: var(--muted); font-size: 11px; }
.up { color: var(--up); }
.down { color: var(--down); }
.num { font-variant-numeric: tabular-nums; }

.badge {
  font: 600 10px/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(240, 185, 11, 0.4);
  padding: 4px 6px;
}

/* ----- Segmented control ----- */
.seg {
  display: inline-flex;
  border: 1px solid var(--line-2);
  background: var(--bg);
}
.seg button {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 6px 11px;
  font: 600 12px/1 var(--display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-right: 1px solid var(--line-2);
  transition: color 0.15s, background 0.15s;
}
.seg button:last-child { border-right: 0; }
.seg button:hover { color: var(--text); }
.seg button.on { background: var(--accent); color: var(--accent-ink); }
.seg.wide { display: flex; }
.seg.wide button { flex: 1; }

/* ----- Input ----- */
.search,
.field input,
.pair-select {
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 0;
  padding: 9px 11px;
  outline: none;
  transition: border-color 0.15s;
}
.search:focus,
.field input:focus,
.pair-select:focus { border-color: var(--accent); }
.search { min-width: 260px; }
.search::placeholder { color: var(--faint); }

.field {
  display: grid;
  gap: 6px;
  margin-top: 12px;
}
.field span {
  color: var(--muted);
  font: 600 11px/1 var(--display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.field input { width: 100%; font-variant-numeric: tabular-nums; font-size: 15px; }

/* Tombol persentase cepat (25/50/75/100%) */
.pct {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-top: 8px;
}
.pct button {
  background: transparent;
  border: 1px solid var(--line-2);
  color: var(--muted);
  padding: 6px 0;
  font: 600 11px/1 var(--mono);
  transition: color 0.15s, border-color 0.15s;
}
.pct button:hover { color: var(--accent); border-color: var(--accent); }

.est {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
}
.est b { color: var(--text); font-variant-numeric: tabular-nums; }

.submit {
  width: 100%;
  margin-top: 12px;
  border: 0;
  padding: 13px 10px;
  font: 800 16px/1 var(--display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: filter 0.15s, transform 0.05s;
}
.submit:active { transform: translateY(1px); }
.submit.buy { background: var(--up); color: #03120b; }
.submit.sell { background: var(--down); color: #1a0208; }
.submit:hover:not(:disabled) { filter: brightness(1.08); }
.submit:disabled { opacity: 0.35; cursor: not-allowed; }

.msg {
  min-height: 18px;
  margin-top: 10px;
  font-size: 12px;
}
.msg.ok { color: var(--up); }
.msg.err { color: var(--down); }

.bal {
  display: grid;
  gap: 4px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line-2);
}
.bal div { display: flex; justify-content: space-between; font-size: 12px; }
.bal span { color: var(--muted); }
.bal b { font-variant-numeric: tabular-nums; }

/* ----- Order book & daftar transaksi ----- */
.cols,
.mtable th {
  color: var(--faint);
  font: 600 10px/1 var(--display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 0 4px 6px;
}
.cols span:not(:first-child) { text-align: right; }

.side,
.tlist {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
}
.side.asks { display: flex; flex-direction: column-reverse; }
.row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 2px 4px;
}
.row span:not(:first-child) { text-align: right; }
.row .bar {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  opacity: 0.14;
  pointer-events: none;
}
.asks .bar { background: var(--down); }
.bids .bar { background: var(--up); }
.asks .price.down { color: var(--down); }
.bids .price.up { color: var(--up); }
.tlist .row span.up { color: var(--up); }
.tlist .row span.down { color: var(--down); }
.tlist .row span:first-child { text-align: left; }

.bbo {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.bbo div { display: grid; gap: 2px; }
.bbo span { color: var(--muted); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; }
.bbo b { font-variant-numeric: tabular-nums; font-size: 13px; }

.mid {
  font: 700 22px/1.2 var(--display);
  padding: 8px 4px;
  font-variant-numeric: tabular-nums;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 6px 0;
}

/* ----- Tabel pasar ----- */
.table-wrap { overflow-x: auto; }
.mtable {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
.mtable th,
.mtable td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}
.mtable th { position: sticky; top: 0; background: var(--panel); z-index: 1; }
.mtable tbody tr {
  cursor: pointer;
  transition: background 0.12s;
}
.mtable tbody tr:hover,
.mtable tbody tr:focus-visible { background: rgba(240, 185, 11, 0.06); outline: none; }
.mtable .r { text-align: right; }
.mtable .c-rank { width: 44px; }
.mtable .sym { font: 700 14px/1 var(--display); letter-spacing: 0.04em; }
.mtable .quote { color: var(--faint); font-size: 11px; }
.empty { padding: 28px; text-align: center; color: var(--muted); }

/* ----- Indikator live ----- */
.live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.live i { width: 6px; height: 6px; background: var(--faint); }
.live.ok i { background: var(--up); box-shadow: 0 0 0 3px var(--up-bg); animation: pulse 1.8s infinite; }
.live.ok { color: var(--up); }
.live.bad i { background: var(--down); }
.live.bad { color: var(--down); }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px transparent; } }

/* Flash harga naik/turun */
.flash-up { animation: flashUp 0.7s ease-out; }
.flash-down { animation: flashDown 0.7s ease-out; }
@keyframes flashUp { from { background: rgba(20, 199, 132, 0.25); } to { background: transparent; } }
@keyframes flashDown { from { background: rgba(255, 77, 106, 0.25); } to { background: transparent; } }

/* ----- Gerbang login ----- */
[hidden] { display: none !important; }

.gate {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  background: rgba(7, 9, 12, 0.92);
  backdrop-filter: blur(4px);
  padding: 16px;
}
.gate-card {
  width: 380px;
  max-width: 100%;
  background: var(--panel);
  border: 1px solid var(--line-2);
  padding: 26px 26px 22px;
  position: relative;
  animation: rise 0.45s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.gate-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 56px;
  height: 2px;
  background: var(--accent);
}
.gate-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.gate-card h1 { font-size: 30px; text-transform: uppercase; margin-bottom: 14px; }
.gate-card .field { margin-top: 12px; }
.gate-card .submit { margin-top: 18px; }
.gate-card .msg { min-height: 20px; margin-top: 12px; }

.linkbtn {
  margin-top: 8px;
  background: none;
  border: 1px solid var(--line-2);
  color: var(--muted);
  padding: 7px 10px;
  font: 600 11px/1 var(--display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.15s, border-color 0.15s;
}
.linkbtn:hover { color: var(--down); border-color: var(--down); }

.app[inert] { pointer-events: none; user-select: none; }

.gate-or {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0 12px;
  color: var(--faint);
  font: 600 10px/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.gate-or::before,
.gate-or::after { content: ""; flex: 1; height: 1px; background: var(--line-2); }
.submit.passkey { background: transparent; color: var(--accent); border: 1px solid var(--accent); margin-top: 0; }
.submit.passkey:hover:not(:disabled) { background: rgba(240, 185, 11, 0.08); }
.pk-status { min-height: 16px; margin: 6px 0 0; font-size: 11px; }
.pk-hint { margin: 8px 0 0; font-size: 11px; line-height: 1.5; }