/* MagixTrading — Dark Theme */
:root {
  --bg:      #080C10;
  --panel:   #0D1318;
  --card:    #131920;
  --card2:   #161E26;
  --border:  #2A3A4A;
  --accent:  #00D4FF;
  --acc2:    #00FF99;
  --warn:    #FF7A55;
  --text:    #E8F4FF;
  --muted:   #8AACBE;
  --green:   #00EE88;
  --red:     #FF4466;
  --yellow:  #FFE055;
  --gold:    #FFBB22;
  --teal:    #22D4E8;
  --zerodha: #387ED1;
  --angel:   #FF6600;
  --btn:     #1E2E3E;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 13px;
  min-height: 100vh;
}

/* ── Screens ── */
.screen { display: none; }
.screen.active { display: block; }

/* ── Auth ── */
.auth-box {
  max-width: 420px;
  margin: 80px auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
}
.logo {
  font-size: 24px;
  font-weight: bold;
  color: var(--accent);
  text-align: center;
  margin-bottom: 28px;
  font-family: Helvetica, sans-serif;
}
.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  flex: 1;
  padding: 10px;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Topbar ── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--panel);
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo-sm {
  font-size: 15px;
  font-weight: bold;
  color: var(--accent);
  font-family: Helvetica, sans-serif;
}
.topbar-center { display: flex; align-items: center; gap: 12px; }
.topbar-right  { display: flex; align-items: center; gap: 10px; }

.pill {
  font-size: 11px;
  font-weight: bold;
  padding: 3px 10px;
  border-radius: 99px;
  font-family: Helvetica, sans-serif;
}
.pill.offline { color: var(--red); }
.pill.online  { color: var(--green); }
.pill-sm  { font-size: 11px; color: var(--muted); }
.badge {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--btn);
  color: var(--yellow);
  text-transform: uppercase;
}

/* ── Tab nav ── */
.tab-nav {
  display: flex;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 0 8px;
}
.nav-tab {
  padding: 10px 18px;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  white-space: nowrap;
}
.nav-tab:hover  { color: var(--text); }
.nav-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Content area ── */
.tab-content-area { padding: 16px; max-width: 1400px; margin: 0 auto; }
.app-tab { display: none; }
.app-tab.active { display: block; }

/* ── Cards ── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 16px;
}
.card h2 { font-size: 14px; font-weight: bold; color: var(--accent);
           font-family: Helvetica,sans-serif; margin-bottom: 16px; }
.card h3 { font-size: 13px; color: var(--text); margin-bottom: 14px; }

/* ── Forms ── */
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.field label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
input, select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 5px;
  font-size: 13px;
  font-family: Consolas, monospace;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
}
input:focus, select:focus { border-color: var(--accent); }
input::placeholder { color: var(--muted); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ── Buttons ── */
button { cursor: pointer; transition: all 0.15s; font-family: Helvetica, sans-serif; }
.btn-primary {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: bold;
  margin-top: 8px;
}
.btn-primary:hover { opacity: 0.85; }
.btn-success {
  background: var(--green);
  color: #000;
  border: none;
  padding: 8px 16px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: bold;
}
.btn-secondary {
  background: var(--btn);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 5px;
  font-size: 12px;
}
.btn-secondary:hover { border-color: var(--accent); }
.btn-muted {
  background: none;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 5px;
  font-size: 12px;
}
.btn-sm {
  background: var(--btn);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 11px;
}
.btn-danger {
  background: none;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
}
.full-width { width: 100%; }

/* ── Broker selector ── */
.broker-selector { display: flex; gap: 10px; margin-bottom: 16px; }
.broker-btn {
  flex: 1;
  padding: 14px;
  background: var(--card2);
  border: 2px solid var(--border);
  color: var(--muted);
  border-radius: 8px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.broker-btn.active { border-color: var(--accent); color: var(--accent); }
.broker-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--green);
  color: #000;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.broker-icon.z { background: var(--zerodha); color: #fff; }
.broker-icon.a { background: var(--angel); color: #fff; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
thead th {
  background: var(--card2);
  color: var(--muted);
  padding: 8px 10px;
  text-align: left;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody tr {
  border-bottom: 1px solid #1a2530;
  transition: background 0.1s;
}
tbody tr:hover { background: var(--card2); }
tbody tr.selected { background: #0d2035; }
tbody td { padding: 8px 10px; white-space: nowrap; }
.up   { color: var(--green); font-weight: bold; }
.down { color: var(--red);   font-weight: bold; }
.running { color: var(--acc2); }
.stopped { color: var(--muted); }

/* ── Instrument search results ── */
.instrument-list {
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 5px;
  margin-top: 8px;
}
.inst-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid #1a2530;
  cursor: pointer;
  transition: background 0.1s;
}
.inst-row:hover { background: var(--card2); }
.inst-row.selected { background: #0d2035; }
.inst-sym { font-weight: bold; color: var(--text); }
.inst-name { color: var(--muted); font-size: 11px; }
.inst-badge {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--btn);
  color: var(--muted);
}

/* ── Price display ── */
.price-box { text-align: right; }
.price { font-size: 22px; font-weight: bold; color: var(--text); }
.chg   { font-size: 13px; display: block; }

/* ── Broker filter ── */
.broker-filter { display: flex; gap: 4px; }
.filter-btn {
  padding: 4px 12px;
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 4px;
  font-size: 11px;
}
.filter-btn.active { border-color: var(--accent); color: var(--accent); background: #0d2035; }

/* ── Log panel ── */
.log-panel {
  height: 400px;
  overflow-y: auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 10px;
  font-size: 11px;
  line-height: 1.7;
}
.log-ok   { color: var(--green); }
.log-warn { color: var(--yellow); }
.log-err  { color: var(--red); }
.log-info { color: var(--muted); }

/* ── Misc ── */
.error-msg { color: var(--warn); font-size: 12px; margin: 8px 0; padding: 8px;
             background: #2a1010; border-radius: 4px; }
.hidden { display: none !important; }
.muted  { color: var(--muted); }
.hint   { font-size: 11px; color: var(--muted); text-align: center; margin-top: 10px; }
.row-between { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.action-row  { display: flex; gap: 10px; margin-top: 12px; }
.search-row  { display: flex; gap: 8px; align-items: center; }
.search-row input { width: 200px; }
.search-row select { width: 90px; }
.divider { border-top: 1px solid var(--border); margin: 16px 0; }
.url-box {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 4px;
  margin: 8px 0;
  word-break: break-all;
  font-size: 11px;
  color: var(--teal);
}