@import url('/static/fonts.css');

:root {
  /* ── Base palette ───────────────────────────── */
  --bg:      #080a0f;
  --bg2:     #0d1018;
  --bg3:     #131720;
  --border:  #1e2535;
  --accent:  #00ff88;
  --accent2: #00c8ff;
  --warn:    #ffaa00;
  --danger:  #ff4466;
  --text:    #e0e8f0;
  --muted:   #4a5568;
  --muted2:  #2d3748;

  /* ── RGB channels for rgba() tints ─────────── */
  --accent-rgb:   0, 255, 136;
  --accent2-rgb:  0, 200, 255;
  --danger-rgb:   255, 68, 102;
  --warn-rgb:     255, 170, 0;

  /* ── Basic ──────────────────────────────────── */
  --white: #fff;
  --black: #000;

  /* ── Overlays & shadows ─────────────────────── */
  --overlay:      rgba(0,0,0,.75);
  --overlay-dark: rgba(0,0,0,.85);
  --shadow:       rgba(0,0,0,.6);
  --black-30:     rgba(0,0,0,.3);
  --black-35:     rgba(0,0,0,.35);

  /* ── Trade ──────────────────────────────────── */
  --trade-buy:  #00c087;
  --trade-sell: #ff4d4d;

  /* ── Category badge colors ──────────────────── */
  --cat-breakout-bg:       #1a3a2a;
  --cat-breakout-text:     #4ade80;
  --cat-reversal-bg:       #3a1a1a;
  --cat-reversal-text:     #f87171;
  --cat-continuation-bg:   #1a2a3a;
  --cat-continuation-text: #60a5fa;
  --cat-pattern-bg:        #2a1a3a;
  --cat-pattern-text:      #c084fc;
  --cat-screener-bg:   #1a3a3a;
  --cat-screener-text: #5eead4;

  /* ── Tier colors ────────────────────────────── */
  --tier-a-text: #86efac;

  /* ── Context menu ───────────────────────────── */
  --ctx-bg:     #1a1a1a;
  --ctx-border: #333;
  --ctx-text:   #c8c8c8;
  --ctx-sep:    #242424;

  /* ── Misc semantic ──────────────────────────── */
  --amber-bright:  #facc15;
  --strong-buy-bg: #1a3a1a;
  --tooltip-bg:    #161616;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Oxanium', sans-serif;
  min-height: 100vh;
}

/* ── Nav ───────────────────────────────────────────────── */
nav {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 20px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 3px;
  padding: 14px 20px 14px 0;
  white-space: nowrap;
  border-right: 1px solid var(--border);
  margin-right: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 0;
}

.nav-link {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  text-decoration: none;
  padding: 16px 14px;
  letter-spacing: 1px;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}

.nav-link:hover { color: var(--text); }
.nav-link.active { color: var(--accent); border-bottom-color: var(--accent); }

.nav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-user {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
}

.nav-user span { color: var(--accent2); }

.nav-logout {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 5px 12px;
  letter-spacing: 1px;
  cursor: pointer;
  background: none;
  transition: color .15s, border-color .15s;
}
.nav-logout:hover { color: var(--danger); border-color: var(--danger); }

/* ── Page wrapper ──────────────────────────────────────── */
.page { padding: 24px; }

/* ── Typography ────────────────────────────────────────── */
.page-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
}
.page-title span { color: var(--accent); }
.page-sub {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
  margin-bottom: 20px;
}

/* ── Cards ─────────────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 16px 20px;
  margin-bottom: 16px;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  background: var(--accent);
  color: var(--black);
  border: none;
  padding: 9px 18px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 1px;
  transition: opacity .15s;
  white-space: nowrap;
  display: inline-block;
  text-decoration: none;
}
.btn:hover { opacity: .85; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.danger { background: var(--danger); color: var(--white); }
.btn.outline {
  background: transparent;
  color: var(--accent2);
  border: 1px solid var(--accent2);
}
.btn.outline:hover { background: rgba(var(--accent2-rgb),.08); }
.btn.sm { padding: 5px 12px; font-size: 10px; }
.btn.warn { background: var(--warn); color: var(--black); }

/* ── Forms ──────────────────────────────────────────────── */
.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}
.field label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
}
input[type=text],
input[type=number],
input[type=password],
select,
textarea {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  padding: 8px 10px;
  outline: none;
  width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { resize: vertical; min-height: 60px; }

/* ── Tables ─────────────────────────────────────────────── */
.tbl {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg2);
  border: 1px solid var(--border);
  font-family: 'Space Mono', monospace;
  font-size: 11px;
}
.tbl th {
  background: var(--bg3);
  color: var(--muted);
  font-weight: 700;
  text-align: left;
  padding: 9px 12px;
  font-size: 10px;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.tbl td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
.tbl tr:hover td { background: rgba(var(--accent2-rgb),.04); }

/* ── Tags ───────────────────────────────────────────────── */
.tag {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  padding: 2px 7px;
  border: 1px solid;
  letter-spacing: 1px;
  margin-right: 4px;
}
.tag.green { border-color: rgba(var(--accent-rgb),.4); color: var(--accent); background: rgba(var(--accent-rgb),.08); }
.tag.blue  { border-color: rgba(var(--accent2-rgb),.4); color: var(--accent2); background: rgba(var(--accent2-rgb),.08); }
.tag.amber { border-color: rgba(var(--warn-rgb),.4); color: var(--warn); background: rgba(var(--warn-rgb),.08); }
.tag.red   { border-color: rgba(var(--danger-rgb),.4); color: var(--danger); background: rgba(var(--danger-rgb),.08); }
.tag.dim   { border-color: var(--border); color: var(--muted); }

/* ── Modal ──────────────────────────────────────────────── */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--overlay);
  z-index: 500;
  align-items: center;
  justify-content: center;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 24px;
  width: min(560px, 95vw);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}
.modal-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
}
.modal-close:hover { color: var(--danger); }

/* ── Tabs ───────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.tab {
  background: transparent;
  border: 1px solid var(--border);
  border-bottom: none;
  color: var(--muted);
  padding: 9px 18px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  cursor: pointer;
  font-weight: 700;
}
.tab:hover { color: var(--text); }
.tab.active {
  background: var(--bg2);
  color: var(--accent);
  border-color: var(--accent);
  border-bottom-color: var(--bg2);
  margin-bottom: -1px;
}

/* ── Misc ───────────────────────────────────────────────── */
.pos { color: var(--accent); }
.neg { color: var(--danger); }
.muted { color: var(--muted); }

.empty {
  text-align: center;
  padding: 60px 20px;
  font-family: 'Space Mono', monospace;
  color: var(--muted);
  font-size: 12px;
}
.empty .big { font-size: 32px; margin-bottom: 12px; color: var(--muted2); }
.zone-countdown { font-size: 34px; font-weight: 800; color: var(--muted); letter-spacing: 1px; line-height: 1.35; }
.zone-countdown-sub { margin-top: 12px; font-size: 11px; color: var(--muted2); letter-spacing: 1px; }

.stat-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.stat-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 12px 16px;
  min-width: 120px;
}
.stat-box .label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.stat-box .value {
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
}

/* ── Mobile ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  nav { flex-wrap: wrap; padding: 0 12px; }
  .nav-links { flex-wrap: wrap; gap: 0; }
  .nav-link { padding: 12px 10px; font-size: 10px; }
  .page { padding: 14px; }
  .tbl { font-size: 10px; }
  .tbl th, .tbl td { padding: 7px 8px; }
}
@media (max-width: 480px) {
  .nav-brand { display: none; }
  .nav-link { padding: 10px 8px; }
}

/* ── Trade notification toasts ──────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  pointer-events: none;
}
.trade-toast {
  pointer-events: all;
  width: 320px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 4px solid transparent;
  padding: 14px 16px 12px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  cursor: pointer;
  animation: toast-in 0.25s ease;
  position: relative;
  overflow: hidden;
}
.trade-toast.buy  { border-left-color: var(--trade-buy); }
.trade-toast.sell { border-left-color: var(--trade-sell); }
.trade-toast-dir  { font-size: 10px; font-weight: 700; letter-spacing: 1px; margin-bottom: 4px; }
.trade-toast.buy  .trade-toast-dir { color: var(--trade-buy); }
.trade-toast.sell .trade-toast-dir { color: var(--trade-sell); }
.trade-toast-pair  { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.trade-toast-price { font-size: 11px; color: var(--muted); }
.trade-toast-bar {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  animation: toast-bar 5s linear forwards;
}
.trade-toast.buy  .trade-toast-bar { background: var(--trade-buy); }
.trade-toast.sell .trade-toast-bar { background: var(--trade-sell); }
.trade-toast.scanner { border-left-color: #7c3aed; }
.trade-toast.scanner .trade-toast-bar { background: #7c3aed; }
.trade-toast.scanner .trade-toast-dir { color: #a78bfa; }
@keyframes toast-in {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes toast-bar {
  from { width: 100%; }
  to   { width: 0%; }
}
@media (max-width: 400px) {
  #toast-container { right: 16px; left: 16px; }
  .trade-toast { width: 100%; }
}

/* ── History sub-header (shared by Performance, Journal, Backtest, Monitor) ── */
.history-subheader {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 24px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
}
.history-back {
  color: var(--muted);
  text-decoration: none;
  transition: color .15s;
}
.history-back:hover { color: var(--accent); text-decoration: none; }
.history-sep { color: var(--border); }
.history-page-title { color: var(--text); font-weight: 700; }