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

:root {
  --bg:        #0f172a;
  --surface:   #1e293b;
  --surface2:  #293548;
  --border:    #334155;
  --text:      #f1f5f9;
  --muted:     #94a3b8;
  --accent:    #3b82f6;
  --accent-h:  #2563eb;
  --green:     #22c55e;
  --red:       #ef4444;
  --amber:     #f59e0b;
  --radius:    8px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Topbar ── */
.topbar {
  background: #020817;
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar-inner {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
}
.logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.logo span { color: var(--accent); }
.topbar-sub {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

/* ── Page ── */
.page {
  max-width: 780px;
  margin: 0 auto;
  padding: 28px 20px 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.card-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-icon { font-size: 16px; }
.card-description {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 16px;
}

/* ── Fields ── */
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field:not(.field-row .field) { margin-bottom: 16px; }
label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.hint { font-size: 10px; font-weight: 400; text-transform: none; letter-spacing: 0; }
input[type="time"],
input[type="text"],
input[type="email"],
select,
textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text);
  font-size: 14px;
  padding: 8px 12px;
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
}
input[type="time"]:focus,
input[type="text"]:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
}
textarea { resize: vertical; font-family: monospace; }
select option { background: var(--surface); }

/* ── Toggle grid ── */
.toggle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.toggle-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}
.toggle-item:hover { border-color: var(--accent); }
.toggle-item input[type="checkbox"] { display: none; }
.toggle-item input:checked ~ .toggle-label::before {
  background: var(--accent);
  border-color: var(--accent);
}
.toggle-label {
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toggle-label::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-radius: 3px;
  background: transparent;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}
.toggle-item input:checked ~ .toggle-label::before {
  background: var(--accent);
  border-color: var(--accent);
}

/* ── Watchlist ── */
.watchlist-category {
  margin-bottom: 20px;
}
.watchlist-category:last-child { margin-bottom: 0; }
.watchlist-category-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.category-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 3px 10px;
  border-radius: 100px;
  color: #fff;
}
.badge-indices    { background: #1e40af; }
.badge-futures    { background: #6d28d9; }
.badge-commodities{ background: #b45309; }
.badge-crypto     { background: #0f766e; }

.symbol-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.symbol-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  cursor: pointer;
  transition: border-color 0.15s;
  user-select: none;
}
.symbol-toggle:hover { border-color: var(--accent); }
.symbol-toggle input { display: none; }
.symbol-toggle.enabled  { border-color: var(--accent); }
.sym-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  transition: background 0.15s;
}
.symbol-toggle.enabled .sym-dot { background: var(--accent); }
.sym-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}
.sym-ticker {
  font-size: 10px;
  color: var(--muted);
  font-family: monospace;
}

/* ── Buttons ── */
.btn {
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary   { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled)   { background: var(--accent-h); }
.btn-secondary { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--border); }

.actions-card { border-color: var(--border); }
.action-row { display: flex; gap: 12px; }
.send-status {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 5px;
  font-size: 13px;
}
.send-status.success { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.3); color: var(--green); }
.send-status.error   { background: rgba(239,68,68,0.12);  border: 1px solid rgba(239,68,68,0.3);  color: var(--red); }
.send-status.loading { background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3); color: var(--accent); }
.hidden { display: none !important; }

/* ── Status ── */
.status-content {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.status-row { display: flex; justify-content: space-between; align-items: center; }
.status-label { color: var(--muted); }
.status-value { color: var(--text); font-weight: 500; }

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  animation: slideIn 0.2s ease;
  max-width: 320px;
}
.toast.success { border-color: var(--green); color: var(--green); }
.toast.error   { border-color: var(--red);   color: var(--red); }
@keyframes slideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── My Watchlist ── */
.ticker-add-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.ticker-add-row input {
  flex: 1;
  font-family: monospace;
  font-size: 14px;
  text-transform: uppercase;
}
.ticker-add-row input::placeholder { text-transform: none; font-family: inherit; color: var(--muted); }
.btn-sm { padding: 8px 18px; font-size: 13px; white-space: nowrap; }

.wl-empty {
  padding: 20px 0 4px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.wl-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 5px;
  overflow: hidden;
}

.wl-row {
  display: grid;
  grid-template-columns: 68px 1fr auto auto 32px;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
.wl-row:last-child { border-bottom: none; }
.wl-row:hover { background: var(--surface2); }
.wl-row.loading { opacity: 0.5; }

.wl-ticker {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.3px;
}
.wl-name {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wl-price {
  font-family: monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  text-align: right;
  white-space: nowrap;
}
.wl-change {
  font-family: monospace;
  font-size: 13px;
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
  min-width: 80px;
}
.wl-change.up   { color: var(--green); }
.wl-change.down { color: var(--red); }
.wl-change.flat { color: var(--muted); }

.wl-remove {
  background: none;
  border: none;
  color: var(--border);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wl-remove:hover { color: var(--red); background: rgba(239,68,68,0.1); }

/* ── Responsive ── */
@media (max-width: 600px) {
  .field-row       { grid-template-columns: 1fr; }
  .toggle-grid     { grid-template-columns: 1fr 1fr; }
  .symbol-grid     { grid-template-columns: 1fr 1fr; }
  .action-row      { flex-direction: column; }
}