/* ============================================================
   XonPulse v2 — Xonware control-room theme
   navy #0B5FFF/#0D2A4E · orange #E97316 · green #16A34A/#7DC21E
   ============================================================ */
:root {
  --bg-deep: #071527;
  --bg-glow: #123a6e;
  --navy: #0D2A4E;
  --panel: #0F2C52;
  --panel-deep: #0A1F3C;
  --line: rgba(125, 180, 255, 0.14);
  --line-strong: rgba(125, 180, 255, 0.28);
  --blue: #0B5FFF;
  --blue-soft: #2D78FF;
  --orange: #E97316;
  --green: #16A34A;
  --lime: #7DC21E;
  --red: #E5484D;
  --text: #E8F0FC;
  --muted: #8AA3C4;
  --radius: 14px;
  --radius-sm: 9px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background:
    radial-gradient(1100px 520px at 15% -8%, var(--bg-glow) 0%, transparent 60%),
    radial-gradient(900px 500px at 110% 8%, #0d2f5a 0%, transparent 55%),
    var(--bg-deep);
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  min-height: 100vh;
  font-size: 15px;
}
.mono { font-family: "IBM Plex Mono", monospace; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.pos { color: var(--lime); }
.neg { color: var(--red); }
.muted { color: var(--muted); font-size: 0.88rem; }

.shell { max-width: 1240px; margin: 0 auto; padding: 0 22px 44px; }

/* ---------- Top bar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0 14px; border-bottom: 1px solid var(--line); margin-bottom: 18px;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-mark { color: var(--orange); font-size: 1.25rem; }
.brand-name { font-size: 1.3rem; font-weight: 700; letter-spacing: 0.3px; }
.brand-name .accent { color: var(--blue-soft); }
.brand-sub { color: var(--muted); font-size: 0.8rem; }
.brand-right {
  display: flex; align-items: center; gap: 16px;
  color: var(--muted); font-size: 0.74rem; letter-spacing: 1.6px; text-transform: uppercase;
}
.logout-link { color: var(--orange); font-size: 0.74rem; text-decoration: none; letter-spacing: 1px; }
.logout-link:hover { text-decoration: underline; }

/* ---------- Status line ---------- */
.statusline {
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(180deg, rgba(125,180,255,0.05), transparent), var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 10px 14px; font-size: 0.93rem; margin-bottom: 14px;
}
.statusline .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--red); flex: none; }
.statusline.ok .dot { background: var(--lime); box-shadow: 0 0 10px rgba(125,194,30,0.75); }
.statusline.warn { border-color: rgba(233,115,22,0.55); }

/* ---------- KPI tiles ---------- */
.grid-top { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; }
@media (max-width: 860px) { .grid-top { grid-template-columns: repeat(2, 1fr); } }
.tile {
  background: linear-gradient(180deg, rgba(125,180,255,0.06), transparent 45%), var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 16px;
}
.tile-label { color: var(--muted); font-size: 0.68rem; letter-spacing: 1.6px; text-transform: uppercase; }
.tile-value { font-size: 1.45rem; font-weight: 700; margin: 5px 0 2px; }
.tile-sub { color: var(--muted); font-size: 0.76rem; }

/* ---------- Main 2-column grid ---------- */
.main-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 14px; align-items: start; }
@media (max-width: 1020px) { .main-grid { grid-template-columns: 1fr; } }
.col { display: flex; flex-direction: column; gap: 14px; min-width: 0; }

/* ---------- Panels ---------- */
.panel {
  background: linear-gradient(180deg, rgba(125,180,255,0.05), transparent 38%), var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px;
}
.panel-title {
  font-weight: 600; font-size: 0.95rem; margin-bottom: 12px;
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.panel-sub { color: var(--muted); font-size: 0.74rem; font-weight: 400; margin-left: auto; }

/* ---------- Market pulse ---------- */
.pulse-verdict {
  font-size: 1rem; font-weight: 700; line-height: 1.45;
  border-radius: var(--radius-sm); padding: 13px 15px; margin-bottom: 14px;
  background: rgba(138,163,196,0.09); border: 1px solid var(--line); color: var(--muted);
}
.pulse-verdict.v-buyce   { background: rgba(125,194,30,0.14); border-color: var(--lime); color: #CFEE9C; animation: flash 1s ease infinite alternate; }
.pulse-verdict.v-buype   { background: rgba(229,72,77,0.16);  border-color: var(--red);  color: #FFA6AA; animation: flash 1s ease infinite alternate; }
.pulse-verdict.v-watchbull { background: rgba(125,194,30,0.07); border-color: rgba(125,194,30,0.45); color: #B5DF78; }
.pulse-verdict.v-watchbear { background: rgba(229,72,77,0.07);  border-color: rgba(229,72,77,0.45);  color: #EFA3A6; }
@keyframes flash { from { filter: brightness(1); } to { filter: brightness(1.3); } }

.bias-row { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.bias-bar { flex: 1; height: 9px; border-radius: 5px; background: rgba(229,72,77,0.4); overflow: hidden; }
.bias-bull { height: 100%; background: linear-gradient(90deg, var(--green), var(--lime)); transition: width 0.5s ease; }
.bias-cap { font-size: 0.7rem; letter-spacing: 1.2px; font-weight: 600; white-space: nowrap; }
.bull-cap { color: var(--lime); }
.bear-cap { color: var(--red); }

.cand-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .cand-grid { grid-template-columns: 1fr; } }
.cand {
  background: var(--panel-deep); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 13px 15px; opacity: 0.7; transition: opacity 0.3s ease, border-color 0.3s ease;
}
.cand-watch, .cand-buy { opacity: 1; }
.cand-ce.cand-watch { border-color: rgba(125,194,30,0.4); }
.cand-pe.cand-watch { border-color: rgba(229,72,77,0.4); }
.cand-ce.cand-buy { border-color: var(--lime); box-shadow: 0 0 18px rgba(125,194,30,0.18); }
.cand-pe.cand-buy { border-color: var(--red); box-shadow: 0 0 18px rgba(229,72,77,0.18); }
.cand-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.cand-side { color: var(--muted); font-size: 0.68rem; letter-spacing: 1.6px; font-weight: 600; }
.cand-flag { font-size: 0.66rem; font-weight: 700; letter-spacing: 1.2px; border-radius: 5px; padding: 3px 8px; }
.flag-buy   { background: rgba(125,194,30,0.18); color: #CFEE9C; border: 1px solid rgba(125,194,30,0.5); }
.cand-pe .flag-buy { background: rgba(229,72,77,0.18); color: #FFA6AA; border-color: rgba(229,72,77,0.5); }
.flag-watch { background: rgba(233,115,22,0.14); color: #F5B477; border: 1px solid rgba(233,115,22,0.4); }
.cand-symbol { font-size: 0.98rem; font-weight: 700; letter-spacing: 0.2px; }
.cand-premium { font-size: 1.55rem; font-weight: 700; margin: 2px 0 10px; }
.cand-note { color: var(--muted); font-size: 0.74rem; margin-top: 9px; }
.cand-noviable { color: #F5B477; }

/* ---------- Key-value stat grids ---------- */
.kv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px 14px; }
.kv-grid.kv-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 640px) { .kv-grid, .kv-grid.kv-4 { grid-template-columns: repeat(2, 1fr); } }
.kv span { display: block; color: var(--muted); font-size: 0.68rem; letter-spacing: 0.6px; margin-bottom: 1px; }
.kv b { font-size: 0.98rem; font-weight: 600; }

/* ---------- Signal card ---------- */
.signal-card { animation: pulseIn 0.45s ease; }
.signal-card.bull { background: linear-gradient(145deg, rgba(22,163,74,0.16), transparent 55%), var(--panel); border-color: rgba(125,194,30,0.55); }
.signal-card.bear { background: linear-gradient(145deg, rgba(229,72,77,0.16), transparent 55%), var(--panel); border-color: rgba(229,72,77,0.55); }
@keyframes pulseIn { from { transform: scale(0.98); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.signal-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.signal-dir { font-weight: 700; font-size: 1.05rem; letter-spacing: 1.2px; }
.bull .signal-dir { color: var(--lime); }
.bear .signal-dir { color: var(--red); }
.signal-meta { color: var(--muted); font-size: 0.76rem; }
.signal-symbol { font-size: 1.35rem; font-weight: 700; margin: 6px 0 12px; }
.signal-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 14px; }
.hint-text { color: var(--muted); font-size: 0.74rem; margin-top: 10px; line-height: 1.5; }

/* ---------- Trade card ---------- */
.trade-symbol { font-size: 1.15rem; font-weight: 700; }
.trade-pnl { font-size: 1.9rem; font-weight: 700; margin: 2px 0 12px; }
.auto-badge {
  background: rgba(11,95,255,0.18); border: 1px solid rgba(45,120,255,0.55); color: #9CC0FF;
  border-radius: 5px; padding: 3px 8px; font-size: 0.64rem; letter-spacing: 1.2px; font-weight: 700;
}
.advice-banner {
  border-radius: var(--radius-sm); padding: 12px 14px; font-weight: 600; font-size: 0.95rem;
  margin-top: 14px; line-height: 1.5;
  background: rgba(11,95,255,0.13); border: 1px solid rgba(11,95,255,0.4);
}
.advice-caution .advice-banner { background: rgba(233,115,22,0.13); border-color: rgba(233,115,22,0.5); color: #F5B477; }
.advice-exitnow .advice-banner { background: rgba(229,72,77,0.18); border-color: var(--red); color: #FFA6AA; animation: flash 0.9s ease infinite alternate; }
.advice-bookprofit .advice-banner { background: rgba(125,194,30,0.15); border-color: var(--lime); color: #CFEE9C; animation: flash 0.9s ease infinite alternate; }

.idle-hint {
  background: rgba(11,95,255,0.07); border: 1px dashed var(--line-strong); color: var(--muted);
  border-radius: var(--radius); padding: 15px 17px; font-size: 0.88rem; line-height: 1.6;
}

/* ---------- Inputs & buttons ---------- */
.price-input {
  background: var(--panel-deep); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); padding: 10px 12px; width: 130px; font-size: 0.92rem;
}
.price-input:focus { outline: none; border-color: var(--blue-soft); }
.btn {
  border: none; border-radius: 8px; padding: 10px 18px; font-weight: 600;
  font-size: 0.9rem; cursor: pointer; font-family: inherit; transition: background 0.15s ease;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-soft); }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.btn-ghost:hover { color: var(--text); border-color: var(--line-strong); }

/* ---------- Evaluation log & history ---------- */
.reasons { margin: 0; padding-left: 18px; color: var(--muted); font-size: 0.86rem; line-height: 1.75; }
.history { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.history th {
  text-align: left; color: var(--muted); font-weight: 600; font-size: 0.68rem;
  letter-spacing: 1.2px; text-transform: uppercase; padding: 6px 10px; border-bottom: 1px solid var(--line);
}
.history td { padding: 8px 10px; border-bottom: 1px solid rgba(125,180,255,0.07); }
.history tr:last-child td { border-bottom: none; }

/* ---------- Footer ---------- */
.footer {
  color: var(--muted); font-size: 0.73rem; line-height: 1.65; margin-top: 26px;
  border-top: 1px solid var(--line); padding-top: 14px;
}

/* ---------- Login ---------- */
.login-wrap { display: flex; justify-content: center; padding: 60px 0 40px; }
.login-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 30px; width: 100%; max-width: 380px; display: flex; flex-direction: column;
}
.login-title { font-size: 1.3rem; font-weight: 700; }
.login-sub { color: var(--muted); font-size: 0.85rem; margin: 6px 0 18px; }
.login-error {
  background: rgba(229,72,77,0.15); border: 1px solid rgba(229,72,77,0.5); color: #FFA6AA;
  border-radius: 8px; padding: 10px 12px; font-size: 0.85rem; margin-bottom: 14px;
}
.login-label { color: var(--muted); font-size: 0.73rem; letter-spacing: 0.8px; margin-bottom: 6px; }
.login-input {
  background: var(--panel-deep); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); padding: 11px 12px; font-size: 0.95rem; margin-bottom: 16px; font-family: inherit;
}
.login-input:focus { outline: none; border-color: var(--blue-soft); }
.login-btn { width: 100%; padding: 12px; font-size: 1rem; }