/* Full-Auto panel (v2) — simple presets + detailed settings
 * Prefix: fa-   (full-auto)
 * Design tokens from variables.css
 */

/* ─── Mode Toggle ──────────────────────────────────────────────── */

.fa-mode-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.fa-mode-btn {
  flex: 1;
  padding: 10px 0;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.fa-mode-btn:hover { color: var(--text); }
.fa-mode-btn:focus { outline: none; }

.fa-mode-btn.active {
  color: var(--accent, #f0b90b);
  border-bottom-color: var(--accent, #f0b90b);
}

/* ─── Preset Cards ─────────────────────────────────────────────── */

.fa-preset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.fa-preset-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.fa-preset-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line-strong);
}

.fa-preset-card:focus { outline: none; }

.fa-preset-card.active {
  background: rgba(240, 185, 11, 0.08);
  border-color: var(--accent, #f0b90b);
  box-shadow: 0 0 0 1px rgba(240, 185, 11, 0.2);
}

.fa-preset-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.fa-preset-card.active .fa-preset-name {
  color: var(--accent, #f0b90b);
}

.fa-preset-card.fa-preset-disabled,
.fa-preset-card[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.fa-preset-desc {
  font-size: 11px;
  color: var(--muted);
}

.fa-slider-field.is-disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ─── Slider Group ─────────────────────────────────────────────── */

.fa-slider-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fa-slider-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fa-slider-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
}

.fa-slider-val {
  font-weight: 700;
  color: var(--text);
  min-width: 32px;
  text-align: right;
}

/* ─── Range Input ──────────────────────────────────────────────── */

.fa-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  outline: none;
  cursor: pointer;
}

.fa-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent, #f0b90b);
  border: 2px solid var(--panel, #0d1015);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.fa-range::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent, #f0b90b);
  border: 2px solid var(--panel, #0d1015);
  cursor: pointer;
}

.fa-range::-moz-range-track {
  height: 4px;
  border-radius: 2px;
  background: var(--line);
}

/* ─── Fields ───────────────────────────────────────────────────── */

.fa-field { margin-bottom: 8px; }

.fa-field label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 3px;
}

.fa-select,
.fa-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--bg-input, #1a1a2e);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  height: 36px;
  font-size: 13px;
}

.fa-select:focus,
.fa-input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25);
}

/* ─── Row layouts ──────────────────────────────────────────────── */

.fa-row { display: flex; gap: 8px; }
.fa-row-3 { display: flex; gap: 8px; }
.fa-row-3 > .fa-field { flex: 1; }
.fa-field-half { flex: 1; min-width: 0; }

/* ─── Segmented Button Group ───────────────────────────────────── */

.fa-btn-group {
  display: flex;
  gap: 0;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.fa-seg-btn {
  flex: 1;
  padding: 7px 0;
  background: rgba(255, 255, 255, 0.04);
  border: none;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.fa-seg-btn:not(:last-child) { border-right: 1px solid var(--line); }
.fa-seg-btn:hover { background: rgba(255, 255, 255, 0.08); }

.fa-seg-btn.active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

/* ─── Toggle Row ───────────────────────────────────────────────── */

.fa-toggle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
}

/* ─── Collapsible Sections ─────────────────────────────────────── */

.fa-collapse {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
}

.fa-collapse-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.02);
  border: none;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.fa-collapse-header:hover { background: rgba(255, 255, 255, 0.05); }
.fa-collapse-header:focus { outline: none; }

.fa-collapse-arrow {
  font-size: 10px;
  color: var(--muted);
  transition: transform 0.15s;
}

.fa-collapse-header.collapsed .fa-collapse-arrow {
  transform: rotate(-90deg);
}

.fa-collapse-body { padding: 8px 12px 4px; }

/* ─── Sub-label ────────────────────────────────────────────────── */

.fa-sub-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  margin: 8px 0 4px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line);
}

/* ─── Action Buttons ───────────────────────────────────────────── */

.fa-action-btn {
  flex: 1;
  padding: 0 14px;
  height: 36px;
  border-radius: 6px;
  border: none;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}

.fa-action-btn:hover { opacity: 0.85; }
.fa-action-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.fa-btn-start { background: var(--green); color: #fff; }
.fa-btn-stop { background: var(--red); color: #fff; }
.fa-btn-emergency {
  background: #d35400; color: #fff;
  border: 1px solid #ff5a00;
  flex: 0 1 auto !important;
  padding: 0 10px !important;
  font-size: 12px !important;
}
.fa-btn-emergency:hover { background: #a04000; opacity: 1; }

/* ─── Coin Picker ──────────────────────────────────────────────── */

.fa-coin-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
  min-height: 24px;
}

.fa-coin-tags-empty {
  font-size: 11px;
  color: var(--muted);
  padding: 4px 0;
}

.fa-coin-tag {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  background: rgba(240, 185, 11, 0.12);
  border: 1px solid rgba(240, 185, 11, 0.25);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent, #f0b90b);
}

.fa-coin-tag-x {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  padding: 0 1px;
  line-height: 1;
}

.fa-coin-tag-x:hover { color: var(--red); }

.fa-coin-search {
  width: 100%;
  box-sizing: border-box;
  background: var(--bg-input, #1a1a2e);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  margin-bottom: 6px;
}

.fa-coin-search:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
}

.fa-coin-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--line);
}

.fa-coin-tab {
  flex: 1;
  padding: 6px 0;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: color 0.15s, border-color 0.15s;
}

.fa-coin-tab:hover { color: var(--text); }
.fa-coin-tab:focus { outline: none; }

.fa-coin-tab.active {
  color: var(--accent, #f0b90b);
  border-bottom-color: var(--accent, #f0b90b);
}

.fa-coin-tab-count {
  font-size: 9px;
  opacity: 0.5;
}

.fa-coin-list-head {
  display: flex;
  padding: 4px 6px;
  font-size: 10px;
  color: var(--muted);
  align-items: center;
}

.fa-coin-list-head > span:first-child { flex: 1; }
.fa-coin-list-head > span:nth-child(2) { width: 42px; text-align: right; }
.fa-coin-list-head > span:nth-child(3) { width: 58px; text-align: right; }
.fa-coin-list-head > span:nth-child(4) { width: 60px; }

.fa-coin-sort {
  cursor: pointer;
  user-select: none;
  transition: color 0.15s;
}

.fa-coin-sort:hover { color: var(--text); }

.fa-coin-list {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.15);
}

.fa-coin-row {
  display: flex;
  align-items: center;
  padding: 6px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.1s;
}

.fa-coin-row:last-child { border-bottom: none; }
.fa-coin-row:hover { background: rgba(255, 255, 255, 0.04); }

.fa-coin-row-name {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.fa-coin-row-lev {
  width: 42px;
  text-align: right;
  font-size: 10px;
  font-weight: 600;
  color: var(--accent, #f0b90b);
}

.fa-coin-row-vol {
  width: 58px;
  text-align: right;
  font-size: 11px;
  color: var(--muted);
}

.fa-coin-add-btn {
  width: 26px;
  height: 22px;
  margin-left: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--green);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
}

.fa-coin-add-btn:hover { background: rgba(255, 255, 255, 0.1); }

.fa-coin-add-btn.selected {
  color: var(--red);
  border-color: rgba(255, 93, 115, 0.3);
  background: rgba(255, 93, 115, 0.08);
}

.fa-coin-ban-btn {
  width: 26px;
  height: 22px;
  margin-left: 2px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.35;
  transition: opacity 0.1s, background 0.1s;
}

.fa-coin-ban-btn:hover { opacity: 0.7; }

.fa-coin-ban-btn.active {
  opacity: 1;
  background: rgba(255, 93, 115, 0.1);
  border-color: rgba(255, 93, 115, 0.3);
}

.fa-coin-row.banned .fa-coin-row-name {
  text-decoration: line-through;
  opacity: 0.4;
}

.fa-coin-row.banned .fa-coin-row-vol { opacity: 0.4; }

.fa-coin-tag.banned {
  background: rgba(255, 93, 115, 0.12);
  border-color: rgba(255, 93, 115, 0.25);
  color: var(--red);
}

/* ─── Status ───────────────────────────────────────────────────── */

.fa-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  margin: 4px 0;
}

.fa-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.fa-status-dot.stopped { background: var(--muted); }
.fa-status-dot.running { background: var(--green); animation: fa-pulse 1.5s infinite; }
.fa-status-dot.paused { background: var(--muted); }
.fa-status-dot.stopping { background: #f0b90b; animation: fa-pulse 1.5s infinite; }
.fa-status-dot.error { background: var(--red); }

@keyframes fa-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ─── Positions List ───────────────────────────────────────────── */

.fa-positions {
  max-height: 180px;
  overflow-y: auto;
  font-size: 11px;
  color: var(--muted);
}