/* Phoenix — shared admin + client look.
 * Design references: the "Phoenix SPX Options Trading System" mockup.
 *   deep navy base, gold accents, red sell / green buy, mono for numbers.
 */

:root {
  --bg-deep:       #0a0f1e;
  --bg-panel:      #0e1528;
  --bg-panel-2:    #111a32;
  --bg-row:        #0c1324;
  --bg-row-alt:    #0e1629;
  --border:        #1c274a;
  --border-soft:   #141d3a;

  --text:          #c9d3ee;
  --text-dim:      #7a87a8;
  --text-faint:    #4c577a;

  --gold:          #d4a94a;
  --gold-bright:   #f4c86a;
  --gold-muted:    #8b6e26;

  --green:         #2cd489;
  --green-soft:    #1a7a4e;
  --red:           #ef4c5b;
  --red-soft:      #8a2831;
  --blue:          #3f7bd9;

  --tier-p0-bg:    #1c2440;
  --tier-p0-fg:    #7a87a8;
  --tier-p1-bg:    #2a2f54;
  --tier-p1-fg:    #9aa9d0;
  --tier-p2-bg:    #3b2f12;
  --tier-p2-fg:    var(--gold-bright);

  --font-body:     system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display:  "Cinzel", Georgia, "Times New Roman", serif;
  --font-mono:     ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --radius:        10px;
  --radius-sm:     6px;
  --shadow:        0 12px 32px rgba(0,0,0,0.45);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  min-height: 100vh;
}

body {
  background:
    radial-gradient(1200px 600px at 50% -200px, rgba(212,169,74,0.08), transparent),
    var(--bg-deep);
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-bright); }

/* ── Top bar ─────────────────────────────────────────────────────────────── */
.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #0c1227 0%, #0a0f1e 100%);
}

.brand {
  display: flex; align-items: center; gap: 12px;
}
.brand img {
  width: 44px; height: 44px; object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(212,169,74,0.35));
}
.brand-title {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--gold);
  line-height: 1;
  letter-spacing: 0.5px;
}
.brand-sub {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-top: 4px;
}

.nav {
  display: flex;
  gap: 6px;
  justify-self: center;
}
.nav a {
  padding: 8px 16px;
  color: var(--text-dim);
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  letter-spacing: 0.5px;
}
.nav a:hover { color: var(--text); background: var(--bg-panel); }
.nav a.active {
  color: var(--gold);
  background: var(--bg-panel);
  border-color: var(--border);
}

.session {
  display: flex; align-items: center; gap: 12px;
}
.session .user {
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 13px;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  background: var(--gold);
  color: #1a1306;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: background 0.15s, transform 0.05s;
}
.btn:hover { background: var(--gold-bright); }
.btn:active { transform: translateY(1px); }

.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.5px;
}
.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: var(--gold-muted);
}
.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid var(--red-soft);
}
.btn-danger:hover { background: var(--red-soft); color: #fff; }
.btn-primary {
  background: var(--gold);
  color: #1a1306;
  border: none;
}

/* ── Layout ──────────────────────────────────────────────────────────────── */
.main {
  padding: 24px 28px;
  max-width: 1600px;
  margin: 0 auto;
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(180deg, #12193a 0%, var(--bg-panel) 100%);
}
.panel-title {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 17px;
  letter-spacing: 0.5px;
  display: flex; align-items: center; gap: 10px;
}
.panel-title::before {
  content: "■";
  color: var(--gold-muted);
  font-size: 12px;
}
.panel-meta {
  color: var(--text-dim);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.panel-body {
  padding: 16px 20px;
}

/* ── KPI grid ────────────────────────────────────────────────────────────── */
.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.kpi {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.kpi-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.kpi-value {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text);
  letter-spacing: 0.5px;
}
.kpi-value.green { color: var(--green); }
.kpi-value.red   { color: var(--red); }
.kpi-value.gold  { color: var(--gold-bright); }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.tbl th {
  text-align: left;
  padding: 10px 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
  background: var(--bg-panel-2);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}
.tbl td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
  font-family: var(--font-mono);
  color: var(--text);
}
.tbl tr:hover td { background: var(--bg-row-alt); }
.tbl td.num { text-align: right; }
.tbl .t-dim { color: var(--text-dim); }

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 1px;
}
.badge.call  { background: rgba(44,212,137,0.12);  color: var(--green); border: 1px solid rgba(44,212,137,0.3);}
.badge.put   { background: rgba(239,76,91,0.12);   color: var(--red);   border: 1px solid rgba(239,76,91,0.3);}
.badge.p0    { background: var(--tier-p0-bg); color: var(--tier-p0-fg); }
.badge.p1    { background: var(--tier-p1-bg); color: var(--tier-p1-fg); }
.badge.p2    { background: var(--tier-p2-bg); color: var(--tier-p2-fg); }
.badge.on    { background: rgba(44,212,137,0.12);  color: var(--green); border: 1px solid rgba(44,212,137,0.3);}
.badge.off   { background: rgba(239,76,91,0.12);   color: var(--red);   border: 1px solid rgba(239,76,91,0.3);}
.badge.paper { background: rgba(212,169,74,0.12); color: var(--gold-bright); border: 1px solid rgba(212,169,74,0.3);}
.badge.live  { background: rgba(63,123,217,0.15); color: var(--blue); border: 1px solid rgba(63,123,217,0.3);}

.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.status-dot.on   { background: var(--green);  box-shadow: 0 0 8px rgba(44,212,137,0.6); }
.status-dot.off  { background: var(--red);    box-shadow: 0 0 8px rgba(239,76,91,0.6); }
.status-dot.warn { background: #f0a500;        box-shadow: 0 0 8px rgba(240,165,0,0.6); }

.pnl-pos { color: var(--green); }
.pnl-neg { color: var(--red); }

/* ── Switches ────────────────────────────────────────────────────────────── */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
}
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #222a4a;
  border-radius: 22px;
  transition: 0.2s;
}
.slider::before {
  content: ""; position: absolute;
  height: 16px; width: 16px; left: 3px; bottom: 3px;
  background: var(--text-dim); border-radius: 50%;
  transition: 0.2s;
}
.switch input:checked + .slider { background: rgba(212,169,74,0.35); }
.switch input:checked + .slider::before {
  transform: translateX(18px);
  background: var(--gold-bright);
}

/* ── Login ───────────────────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  width: 100%; max-width: 380px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow);
  text-align: center;
}
.login-card img {
  width: 84px; height: 84px; margin-bottom: 16px;
  filter: drop-shadow(0 0 20px rgba(212,169,74,0.5));
}
.login-card h1 {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 30px;
  margin: 0 0 6px;
  letter-spacing: 1px;
}
.login-card .tagline {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.login-card label {
  display: block;
  text-align: left;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
  margin: 14px 0 6px;
}
.login-card input {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
}
.login-card input:focus {
  outline: none; border-color: var(--gold-muted);
}
.login-card .btn {
  width: 100%;
  margin-top: 20px;
  padding: 12px;
}
.login-card .err {
  color: var(--red);
  font-size: 12px;
  margin-top: 14px;
  min-height: 14px;
}

/* ── Utility ─────────────────────────────────────────────────────────────── */
.flex { display: flex; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.row-between { display: flex; justify-content: space-between; align-items: center; }
.mono { font-family: var(--font-mono); }
.dim { color: var(--text-dim); }
.t-right { text-align: right; }
.muted { color: var(--text-faint); font-size: 11px; }
.empty {
  padding: 40px;
  text-align: center;
  color: var(--text-dim);
  font-style: italic;
}
.toast {
  position: fixed;
  right: 20px; bottom: 20px;
  background: var(--bg-panel-2);
  border: 1px solid var(--gold-muted);
  border-radius: var(--radius);
  padding: 12px 18px;
  color: var(--gold-bright);
  font-size: 13px;
  z-index: 9999;
  box-shadow: var(--shadow);
  animation: slideIn 0.25s ease;
}
@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);   opacity: 1; }
}

/* ── Modals ──────────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(4, 7, 18, 0.75);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  backdrop-filter: blur(3px);
}
.modal {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%; max-width: 440px;
  box-shadow: var(--shadow);
}
.modal-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-soft);
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 17px;
}
.modal-body { padding: 20px; }
.modal-body label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
  margin: 12px 0 6px;
}
.modal-body label:first-of-type { margin-top: 0; }
.modal-body input, .modal-body select {
  width: 100%;
  padding: 9px 11px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
}
.modal-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--border-soft);
  display: flex; justify-content: flex-end; gap: 10px;
}

/* Callout box for one-time API key display */
.api-key-callout {
  background: rgba(212,169,74,0.08);
  border: 1px dashed var(--gold-muted);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  word-break: break-all;
  color: var(--gold-bright);
  margin-top: 10px;
}
.api-key-note {
  font-size: 11px;
  color: var(--red);
  margin-top: 8px;
}

/* ── Engine on/off button (v4.5) ─────────────────────────────────────── */
.btn-engine {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
  margin-right: 12px;
  transition: all 0.15s ease;
}
.btn-engine .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.btn-engine-on {
  color: #4ade80;       /* green */
  border-color: rgba(74, 222, 128, 0.4);
  background: rgba(74, 222, 128, 0.1);
}
.btn-engine-on:hover {
  background: rgba(74, 222, 128, 0.18);
}
.btn-engine-off {
  color: #f87171;       /* red */
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(248, 113, 113, 0.1);
}
.btn-engine-off:hover {
  background: rgba(248, 113, 113, 0.18);
}
.btn-engine-loading {
  color: #94a3b8;
  border-color: rgba(148, 163, 184, 0.3);
  cursor: wait;
}

/* ── Confirmation modal ──────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal {
  background: var(--panel-bg, #11192a);
  border: 1px solid var(--panel-border, #2a3550);
  border-radius: 8px;
  padding: 24px;
  max-width: 460px;
  width: 90%;
  color: var(--text, #e2e8f0);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.modal h3 { margin: 0 0 12px; font-size: 18px; }
.modal p  { margin: 8px 0; line-height: 1.5; font-size: 14px; }
.modal-warn {
  color: #fbbf24;
  font-size: 13px;
  padding: 10px;
  background: rgba(251, 191, 36, 0.08);
  border-left: 3px solid #fbbf24;
  border-radius: 4px;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}
.btn-primary {
  background: #4ade80;
  color: #0a0f1c;
  border: none;
  padding: 6px 14px;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
}
.btn-primary:hover { background: #6ee7a0; }

/* ── Spot proximity highlight ($10 threshold) ────────────────────────────── */
/* Any level within $10 of current spot price shows in gold, bold, larger.   */
.lvl-near {
  color: var(--gold, #d4a94a);
  font-weight: 700;
  font-size: 1.08em;
  letter-spacing: 0.01em;
}