/* Trade Manager — clean, mobile-first dark UI */
:root {
  --bg: #0b0f17;
  --bg-elev: #131a26;
  --bg-elev-2: #1a2332;
  --border: #232f44;
  --text: #e6edf6;
  --text-dim: #8c9bb3;
  --accent: #4f8cff;
  --accent-hover: #6aa1ff;
  --green: #2ecc71;
  --red: #ff5469;
  --yellow: #ffc857;
  --radius: 10px;
  --radius-sm: 6px;
  --gap: 14px;
  --mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, monospace;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px; line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

/* ---------- layout ---------- */
.app {
  display: flex; flex-direction: column; min-height: 100vh;
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; letter-spacing: 0.4px; }
.status-pill {
  font-size: 12px; padding: 4px 10px; border-radius: 999px;
  background: var(--bg-elev-2); border: 1px solid var(--border);
  display: inline-flex; align-items: center; gap: 6px;
}
.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); }
.status-pill.on .dot { background: var(--green); }

.nav {
  display: flex; gap: 4px; background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  overflow-x: auto; padding: 0 8px;
}
.nav button {
  background: transparent; border: 0; color: var(--text-dim);
  padding: 12px 14px; cursor: pointer; border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.nav button.active { color: var(--text); border-bottom-color: var(--accent); }

.main { padding: var(--gap); flex: 1; max-width: 1400px; width: 100%; margin: 0 auto; }

/* ---------- forms / cards ---------- */
.card {
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px;
}
.card + .card { margin-top: var(--gap); }
.card h2 { margin: 0 0 12px; font-size: 16px; }
.row { display: grid; gap: 10px; }
.row.cols-2 { grid-template-columns: 1fr 1fr; }
.row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.row.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) {
  .row.cols-2, .row.cols-3, .row.cols-4 { grid-template-columns: 1fr; }
}
label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--text-dim); }
input, select, textarea {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 9px 10px; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
input[readonly] { color: var(--text-dim); background: var(--bg-elev-2); }

button.primary, button.secondary, button.danger {
  border: 0; border-radius: var(--radius-sm); padding: 10px 14px; cursor: pointer; font-weight: 600;
}
button.primary { background: var(--accent); color: white; }
button.primary:hover { background: var(--accent-hover); }
button.secondary { background: var(--bg-elev-2); color: var(--text); border: 1px solid var(--border); }
button.danger { background: var(--red); color: white; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: 100%; max-width: 360px; }
.login-card h1 { margin: 0 0 16px; font-size: 20px; }
.login-err {
  background: rgba(255, 84, 105, 0.12);
  border: 1px solid #ff5469;
  color: #ff8a99;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
}

/* ---------- chart ---------- */
.chart-wrap {
  position: relative;
  background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: var(--radius);
  height: 420px;
  overflow: hidden;
}
.chart-wrap #chart { position: absolute; inset: 0; }
.chart-tools {
  position: absolute; top: 10px; left: 10px; z-index: 5;
  display: flex; gap: 6px;
}
.chart-tools button {
  background: var(--bg-elev); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 6px 10px; font-size: 12px; cursor: pointer;
}
.chart-tools button.active.entry { border-color: var(--green); color: var(--green); }
.chart-tools button.active.sl { border-color: var(--red); color: var(--red); }

.tf-bar {
  position: absolute; top: 10px; right: 10px; z-index: 5;
  display: flex; gap: 3px; background: var(--bg-elev);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 3px;
  flex-wrap: wrap; max-width: 70%; justify-content: flex-end;
}
.tf-bar button {
  background: transparent; border: 0; color: var(--text-dim);
  padding: 4px 8px; font-size: 11px; cursor: pointer;
  border-radius: 4px; font-family: var(--mono);
}
.tf-bar button:hover { background: var(--bg-elev-2); color: var(--text); }
.tf-bar button.active { background: var(--accent); color: white; }
.tf-tz {
  align-self: center; padding: 0 6px; font-size: 10px; font-family: var(--mono);
  color: var(--text-dim); letter-spacing: 0.5px; border-left: 1px solid var(--border);
  margin-left: 2px;
}

@media (max-width: 720px) {
  .chart-wrap { height: 340px; }
  .tf-bar { top: 48px; left: 10px; right: 10px; max-width: none; justify-content: flex-start; }
}

/* ---------- table ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--border); }
th { font-weight: 600; color: var(--text-dim); background: var(--bg-elev-2); position: sticky; top: 0; }
tr:hover td { background: rgba(255,255,255,0.02); }
.mono { font-family: var(--mono); }
.green { color: var(--green); }
.red { color: var(--red); }
.dim { color: var(--text-dim); }
.nowrap { white-space: nowrap; }

/* Trades table — denser layout so all columns fit without horizontal scroll on
   typical viewport widths. Buttons inside cells are also shrunk. */
.trades-table { font-size: 12px; }
.trades-table th, .trades-table td { padding: 6px 7px; }
.trades-table button { padding: 4px 8px; font-size: 11px; font-weight: 500; }
.trades-table .badge { font-size: 10px; padding: 1px 6px; }

.badge {
  display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px;
  background: var(--bg-elev-2); border: 1px solid var(--border); color: var(--text-dim);
}
.badge.OPEN { color: var(--green); border-color: var(--green); }
.badge.PENDING { color: var(--yellow); border-color: var(--yellow); }
.badge.CLOSED { color: var(--text-dim); }
.badge.CANCELLED { color: var(--text-dim); }

/* ---------- accounts row ---------- */
.account-strip {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: var(--gap);
}
.account-card {
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 14px; min-width: 200px; flex: 1;
}
.account-card .label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.6px; }
.account-card .value { font-size: 18px; font-weight: 700; font-family: var(--mono); }
.pnl-pos { color: var(--green); }
.pnl-neg { color: var(--red); }

/* ---------- logs ---------- */
.logs { font-family: var(--mono); font-size: 12px; background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px; height: 60vh; overflow: auto; }
.log-line { display: grid; grid-template-columns: 80px 60px 1fr; gap: 8px; }
.log-line.WARN .level { color: var(--yellow); }
.log-line.ERROR .level { color: var(--red); }
.log-line.INFO .level { color: var(--accent); }
.log-line .ts { color: var(--text-dim); }

/* ---------- toast ---------- */
.toast-wrap {
  position: fixed; bottom: 16px; right: 16px; z-index: 100;
  display: flex; flex-direction: column; gap: 6px;
}
.toast {
  padding: 10px 14px; border-radius: var(--radius);
  background: var(--bg-elev); border: 1px solid var(--border);
  max-width: 360px; box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.toast.err { border-color: var(--red); }
.toast.ok { border-color: var(--green); }

/* ---------- prominent trade-submission banner ---------- */
.trade-banner {
  position: fixed; left: 50%; top: 24px;
  transform: translate(-50%, -120%);
  z-index: 1000;
  display: flex; align-items: center; gap: 14px;
  padding: 14px 22px;
  min-width: 320px; max-width: 90vw;
  background: var(--bg-elev);
  border: 2px solid var(--accent);
  border-radius: 14px;
  box-shadow: 0 14px 40px rgba(0,0,0,0.55), 0 0 30px rgba(79,140,255,0.25);
  cursor: pointer;
  opacity: 0;
  transition: transform 320ms cubic-bezier(.16,1,.3,1), opacity 250ms ease;
}
.trade-banner.in { transform: translate(-50%, 0); opacity: 1; }
.trade-banner.leaving { transform: translate(-50%, -120%); opacity: 0; }
.trade-banner.ok  { border-color: var(--green); box-shadow: 0 14px 40px rgba(0,0,0,0.55), 0 0 30px rgba(46,204,113,0.4); }
.trade-banner.err { border-color: var(--red);   box-shadow: 0 14px 40px rgba(0,0,0,0.55), 0 0 30px rgba(255,84,105,0.4); }
.trade-banner-icon { font-size: 28px; line-height: 1; }
.trade-banner-text { display: flex; flex-direction: column; gap: 2px; }
.trade-banner-title { font-size: 16px; font-weight: 700; letter-spacing: 0.2px; }
.trade-banner-sub   { font-size: 13px; color: var(--text-dim); font-family: var(--mono); }
@media (max-width: 480px) {
  .trade-banner { top: 14px; min-width: 0; width: calc(100vw - 24px); padding: 12px 16px; }
  .trade-banner-icon { font-size: 22px; }
  .trade-banner-title { font-size: 14px; }
}

/* ---------- pagination ---------- */
.pager { display: flex; align-items: center; gap: 10px; margin-top: 12px; justify-content: flex-end; font-size: 13px; }
.pager button { background: var(--bg-elev-2); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-sm); padding: 6px 10px; cursor: pointer; }

/* Role badges (admin page + topbar). */
.badge.ADMIN    { color: #ffb340; border-color: #ffb340; }
.badge.REGULAR  { color: #6aa9ff; border-color: #6aa9ff; }
.badge.ASSIGNED { color: var(--green); border-color: var(--green); }
.badge.FILLED   { color: var(--green); border-color: var(--green); }
/* Inline icon-style buttons used in admin tables. */
.link-btn {
  background: transparent; border: none; color: #ff5469;
  cursor: pointer; padding: 0 4px; font-size: 12px;
}
.link-btn:hover { color: #ff7a8a; }