/* ROSA Terminal — dark charting UI */
:root {
  --bg: #0d1117;
  --panel: #131a23;
  --panel-edge: #1f2833;
  --text: #d7dde6;
  --text-dim: #6b7686;
  --accent: #e8c15a;      /* ROSA gold */
  --up: #26a69a;
  --down: #ef5350;
}

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

html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
}

#layout { display: flex; height: 100vh; }

/* ---- Sidebar / watchlist ---- */
#sidebar {
  width: 230px;
  min-width: 230px;
  background: var(--panel);
  border-right: 1px solid var(--panel-edge);
  display: flex;
  flex-direction: column;
}

#brand {
  padding: 14px 16px;
  border-bottom: 1px solid var(--panel-edge);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.brand-mark { color: var(--accent); font-weight: 700; letter-spacing: 2px; }
.brand-sub { color: var(--text-dim); font-size: 11px; letter-spacing: 3px; }
.env-badge {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: #23303f;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.env-badge.live { background: #3b1f24; color: var(--down); }

#watchlist { flex: 1; overflow-y: auto; }

.group-label {
  padding: 10px 16px 4px;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}

.wl-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  cursor: pointer;
  border-left: 2px solid transparent;
}
.wl-row:hover { background: #182230; }
.wl-row.active { background: #182230; border-left-color: var(--accent); }
.wl-name { font-weight: 500; }
.wl-price {
  font-family: "SF Mono", Consolas, "Courier New", monospace;
  font-size: 12px;
  color: var(--text-dim);
}
.wl-price.up { color: var(--up); }
.wl-price.down { color: var(--down); }

#sidebar-foot {
  padding: 10px 16px;
  border-top: 1px solid var(--panel-edge);
  color: var(--text-dim);
  font-size: 11px;
  letter-spacing: 1px;
}

/* ---- Main / toolbar ---- */
#main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

#toolbar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 18px;
  background: var(--panel);
  border-bottom: 1px solid var(--panel-edge);
}

#active-name { font-size: 16px; font-weight: 600; }

#tf-switch { display: flex; gap: 4px; }
.tf-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-dim);
  font-size: 12px;
  padding: 4px 9px;
  border-radius: 4px;
  cursor: pointer;
}
.tf-btn:hover { color: var(--text); }
.tf-btn.active {
  color: var(--accent);
  border-color: var(--panel-edge);
  background: #182230;
}
.tf-btn:focus-visible { outline: 2px solid var(--accent); }

#active-price {
  margin-left: auto;
  font-family: "SF Mono", Consolas, "Courier New", monospace;
  font-size: 16px;
}
#active-price.up { color: var(--up); }
#active-price.down { color: var(--down); }
.price-idle { color: var(--text-dim); }

/* ---- Chart ---- */
#chart-wrap { flex: 1; position: relative; min-height: 0; }
#chart { position: absolute; inset: 0; }

#chart-status {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  padding: 14px 22px;
  border-radius: 6px;
  color: var(--text-dim);
  max-width: 80%;
  text-align: center;
}
.hidden { display: none; }

@media (max-width: 700px) {
  #sidebar { width: 150px; min-width: 150px; }
  .wl-price { display: none; }
}

/* ---- Step 2: strategies ---- */
#strategy-panel {
  border-top: 1px solid var(--panel-edge);
  max-height: 40%;
  display: flex;
  flex-direction: column;
}
.panel-head { display: flex; align-items: center; justify-content: space-between; padding-right: 12px; }
#strategy-list { overflow-y: auto; }

.strat-row { padding: 7px 16px; border-left: 2px solid transparent; }
.strat-row:hover { background: #182230; }
.strat-name { font-size: 13px; }
.strat-actions { display: flex; gap: 6px; margin-top: 3px; }
.strat-err { color: var(--down); font-size: 11px; margin-top: 2px; }

.mini-btn {
  background: #182230;
  border: 1px solid var(--panel-edge);
  color: var(--text);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
}
.mini-btn:hover { border-color: var(--accent); color: var(--accent); }
.mini-btn.primary { background: var(--accent); border-color: var(--accent); color: #10151c; font-weight: 600; }
.mini-btn.danger:hover { border-color: var(--down); color: var(--down); }

#attach-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #182230;
  border: 1px solid var(--panel-edge);
  border-radius: 12px;
  font-size: 11px;
  padding: 3px 9px;
  color: var(--accent);
}
.chip button { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 12px; }
.chip button:hover { color: var(--down); }

/* modal */
#modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(5, 8, 12, 0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 50;
}
#modal {
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 8px;
  width: 440px;
  max-width: 92vw;
  max-height: 85vh;
  overflow-y: auto;
  padding: 18px;
}
#modal-title { font-size: 15px; font-weight: 600; }
#modal-sub { color: var(--text-dim); font-size: 12px; margin: 4px 0 12px; }
#modal-form label { display: block; font-size: 12px; color: var(--text-dim); margin: 10px 0 3px; }
#modal-form input {
  width: 100%;
  background: #0d1117;
  border: 1px solid var(--panel-edge);
  border-radius: 4px;
  color: var(--text);
  padding: 6px 8px;
  font-size: 13px;
}
#modal-form input:focus { outline: none; border-color: var(--accent); }
#modal-error { color: var(--down); font-size: 12px; margin-top: 10px; white-space: pre-wrap; }
#modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
#modal-backdrop.hidden { display: none; }
#alert-backdrop.hidden { display: none; }

/* ---- Step 3: alert panel ---- */
#alert-backdrop {
  position: fixed; inset: 0;
  background: rgba(5, 8, 12, 0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 60;
}
#alert-panel {
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 8px;
  width: 420px;
  max-width: 92vw;
  max-height: 85vh;
  overflow-y: auto;
  padding: 18px;
}
#alert-title { font-size: 15px; font-weight: 600; }
#alert-sub { color: var(--text-dim); font-size: 12px; margin: 4px 0 14px; }
#alert-toggle-row { display: flex; align-items: center; gap: 10px; }
#alert-toggle-label { font-size: 13px; }
#alert-toggle-hint { color: var(--text-dim); font-size: 11px; margin-top: 8px; line-height: 1.4; }
#alert-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

.switch { position: relative; display: inline-block; width: 38px; height: 22px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute; cursor: pointer; inset: 0;
  background-color: #2a3444; transition: .15s; border-radius: 22px;
}
.switch .slider:before {
  position: absolute; content: ""; height: 16px; width: 16px; left: 3px; bottom: 3px;
  background-color: #cfd6e0; transition: .15s; border-radius: 50%;
}
.switch input:checked + .slider { background-color: var(--accent); }
.switch input:checked + .slider:before { transform: translateX(16px); background-color: #10151c; }

#alert-log { margin-top: 6px; }
.alert-row {
  padding: 7px 0;
  border-bottom: 1px solid var(--panel-edge);
  font-size: 12px;
}
.alert-row:last-child { border-bottom: none; }
.alert-row-top { display: flex; justify-content: space-between; align-items: baseline; }
.alert-side { font-weight: 600; }
.alert-side.buy { color: var(--up, #26a69a); }
.alert-side.sell { color: var(--down); }
.alert-time { color: var(--text-dim); font-size: 11px; }
.alert-status { font-size: 11px; margin-top: 2px; }
.alert-status.ok { color: var(--up, #26a69a); }
.alert-status.fail { color: var(--down); }
.alert-empty { color: var(--text-dim); font-size: 12px; padding: 6px 0; }

.chip { cursor: pointer; }
.chip.live { border-color: var(--accent); }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim); display: inline-block; }
.chip.live .dot { background: var(--accent); }

/* ---- Step 4: edit settings + global alerts ---- */
#alert-edit-row { margin-top: 10px; }
#all-alerts-btn { margin-left: 4px; }