/* Settings workspace */

.settings-main {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--gutter);
  padding: var(--gutter) var(--page-x) 64px;
  align-items: start;
}

.settings-rail {
  position: sticky;
  top: calc(var(--top-h) + var(--gutter));
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 10px;
  max-height: calc(100vh - var(--top-h) - 2 * var(--gutter));
  overflow-y: auto;
}

.sr-search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 7px 10px;
  margin: 0 4px 12px;
  color: var(--text-3);
}
.sr-search-wrap input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: var(--fs-sm);
  font-family: var(--sans);
}
.sr-list { display: flex; flex-direction: column; gap: 2px; }
.sr-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  color: var(--text-2);
  text-decoration: none;
  transition: background .12s ease, color .12s ease;
}
.sr-link:hover { background: var(--surface-2); color: var(--text); }
.sr-link.active {
  background: var(--surface-3);
  color: var(--text);
  font-weight: 600;
}
.sr-link.sr-danger { color: var(--error); margin-top: 12px; border-top: 1px solid var(--border); padding-top: 12px; border-radius: 0; }

.sr-info {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin-top: 12px;
  padding: 9px 10px;
  background: var(--info-soft);
  border: 1px solid var(--info-line);
  border-radius: var(--r-sm);
  font-size: var(--fs-xs);
  color: var(--text-2);
  line-height: 1.4;
}
.sr-info .icon { color: var(--info); margin-top: 1px; flex-shrink: 0; }

.settings-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.settings-group {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  scroll-margin-top: calc(var(--top-h) + 12px);
}
.settings-group.sg-danger-zone {
  border-color: rgba(255, 180, 171, .25);
  background: linear-gradient(to bottom, rgba(255, 180, 171, .03), var(--surface-1));
}

.sg-head {
  padding: 18px 24px 12px;
  border-bottom: 1px solid var(--border);
}
.sg-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sg-title-wrap h2 {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}
.sg-icon {
  width: 18px;
  height: 18px;
  color: var(--text-3);
}
.sg-sub {
  margin: 8px 0 0 28px;
  color: var(--text-3);
  font-size: var(--fs-sm);
  line-height: 1.5;
  max-width: 720px;
}

.sg-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sg-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sg-field.sg-inline {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 6px 0;
}
.sg-field.sg-inline > label {
  flex: 1;
  margin: 0;
}
.sg-field.sg-static {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px;
}

.sg-field > label {
  font-size: var(--fs-sm);
  color: var(--text-2);
  font-weight: 500;
  margin-bottom: 2px;
}

.sg-field input[type="text"],
.sg-field input[type="password"],
.sg-field input[type="number"],
.sg-field textarea,
.sg-field select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 8px 10px;
  font-family: var(--sans);
  font-size: var(--fs-base);
  color: var(--text);
  outline: none;
  transition: border-color .12s ease;
  width: 100%;
}
.sg-field input.mono,
.sg-field textarea.mono { font-family: var(--mono); font-size: var(--fs-sm); }
.sg-field input:focus,
.sg-field textarea:focus,
.sg-field select:focus { border-color: var(--primary-line); }
.sg-field input.sg-error,
.sg-field textarea.sg-error { border-color: var(--error); }
.sg-field input[readonly] { color: var(--text-3); }
.sg-field textarea {
  resize: vertical;
  line-height: 1.5;
}
.sg-field select.sg-select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 30px;
  cursor: pointer;
}

.sg-input-row {
  display: flex;
  align-items: stretch;
  gap: 8px;
}
.sg-input-row input { flex: 1; }
.sg-input-row .reveal-btn { flex-shrink: 0; }

.sg-help {
  margin: 4px 0 0;
  color: var(--text-3);
  font-size: var(--fs-xs);
  line-height: 1.45;
}

.sg-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--surface-3);
  color: var(--text-3);
  margin-left: 6px;
  letter-spacing: .02em;
}
.sg-tag.ok { background: var(--primary-soft); color: var(--primary-bright); border: 1px solid var(--primary-line); }
.sg-tag.warn { background: var(--warning-soft); color: var(--warning); border: 1px solid var(--warning-line); }

.sg-foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 14px 24px;
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}
.sg-saved-pill {
  color: var(--primary-bright);
  font-size: var(--fs-sm);
  font-weight: 600;
}

/* Number stepper (shared with connections) */
.number-stepper {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.number-stepper button {
  background: none;
  border: none;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  line-height: 1;
}
.number-stepper button:hover { background: var(--surface-3); }
.number-stepper span.mono {
  padding: 4px 10px;
  min-width: 36px;
  text-align: center;
  font-size: var(--fs-sm);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

/* Toggle (shared) */
.toggle {
  position: relative;
  width: 38px;
  height: 22px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: 99px;
  cursor: pointer;
  transition: background .15s ease;
  flex-shrink: 0;
}
.toggle.big { width: 44px; height: 24px; }
.toggle .toggle-dot {
  position: absolute;
  top: 50%;
  left: 3px;
  width: 16px;
  height: 16px;
  background: var(--text-3);
  border-radius: 50%;
  transform: translateY(-50%);
  transition: left .18s cubic-bezier(.4,1,.4,1), background .15s ease;
}
.toggle.big .toggle-dot { width: 18px; height: 18px; }
.toggle.on { background: var(--primary); border-color: var(--primary-bright); }
.toggle.on .toggle-dot { left: calc(100% - 19px); background: #fff; }
.toggle.big.on .toggle-dot { left: calc(100% - 21px); }

/* Segmented (shared) */
.segmented {
  display: inline-flex;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 2px;
  gap: 2px;
}
.segmented .seg {
  background: none;
  border: none;
  color: var(--text-2);
  font-size: var(--fs-sm);
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: background .12s ease, color .12s ease;
}
.segmented .seg.on {
  background: var(--surface-3);
  color: var(--text);
}

/* Strategy chips */
.strategy-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.strategy-chips .schip {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: var(--fs-sm);
  padding: 6px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all .12s ease;
  font-family: var(--sans);
}
.strategy-chips .schip:hover { border-color: var(--border-strong); color: var(--text); }
.strategy-chips .schip.on {
  background: var(--primary-soft);
  border-color: var(--primary-line);
  color: var(--primary-bright);
  font-weight: 600;
}

/* Reveal-btn / ghost-btn */
.ghost-btn,
.reveal-btn {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: var(--fs-sm);
  padding: 6px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background .12s ease, color .12s ease;
  font-family: var(--sans);
}
.ghost-btn:hover,
.reveal-btn:hover { background: var(--surface-3); color: var(--text); }
.ghost-btn.small,
.reveal-btn.small { font-size: var(--fs-xs); padding: 4px 9px; }
.ghost-btn.danger { color: var(--error); border-color: rgba(255,180,171,.2); }
.ghost-btn.danger:hover { background: rgba(255,180,171,.08); }

.cc-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  font-family: var(--sans);
  cursor: pointer;
  transition: background .12s ease;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
}
.cc-btn.ghost { background: var(--surface-2); }
.cc-btn.ghost:hover { background: var(--surface-3); }
.cc-btn.primary {
  background: var(--primary);
  color: #003914;
  border-color: var(--primary-bright);
  font-weight: 600;
}
.cc-btn.primary:hover { background: var(--primary-bright); }
.cc-btn.danger-ghost {
  background: transparent;
  border-color: rgba(255,180,171,.25);
  color: var(--error);
}
.cc-btn.danger-ghost:hover { background: rgba(255,180,171,.08); }
.cc-btn:disabled { opacity: .55; cursor: not-allowed; }

/* Multi-account list */
.sg-list-display {
  font-size: var(--fs-sm);
  line-height: 1.5;
  color: var(--text-2);
  white-space: pre-wrap;
}
.sa-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.sa-row:last-child { border-bottom: none; }
.sa-name { font-size: var(--fs-sm); }
.sa-email { font-size: var(--fs-xs); color: var(--text-3); }
.sa-actions { display: flex; gap: 6px; }

/* Pinned playlist multi-select */
.sg-pin-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 6px;
  max-height: 360px;
  overflow-y: auto;
  padding: 6px;
  background: var(--surface);
  border-radius: var(--r-sm);
}
.pin-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: var(--fs-sm);
  transition: background .1s ease;
}
.pin-row:hover { background: var(--surface-2); }
.pin-row input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}
.pin-name { flex: 1; }
.pin-meta { color: var(--text-3); font-size: var(--fs-xs); }

/* Toast animations (used globally) */
@keyframes toast-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes toast-out {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(10px); }
}

/* Responsive */
@media (max-width: 1024px) {
  .settings-main {
    grid-template-columns: 1fr;
  }
  .settings-rail {
    position: relative;
    top: 0;
    max-height: none;
  }
}
@media (max-width: 768px) {
  .settings-main { padding: var(--gutter) var(--s-md) 48px; }
  .sg-body { padding: 14px 16px; }
  .sg-head { padding: 14px 16px 10px; }
  .sg-foot { padding: 12px 16px; }
  .sg-field.sg-inline { flex-direction: column; align-items: flex-start; }
}