/* ==========================================================================
   SETTINGS REFRESH — neutral surfaces, 4 sections, save bar, scrollbars.
   Loaded after ui-refresh.css. Scoped to #settings-modal except scrollbars.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Scrollbars everywhere: thin, neutral, no arrows.
   Standard properties (Chromium 121+) plus ::-webkit-scrollbar fallback.
   -------------------------------------------------------------------------- */
body {
  --ui-scroll-thumb: rgba(255, 255, 255, 0.14);
  --ui-scroll-thumb-hover: rgba(255, 255, 255, 0.26);
}
body.light-theme {
  --ui-scroll-thumb: rgba(23, 33, 61, 0.18);
  --ui-scroll-thumb-hover: rgba(23, 33, 61, 0.32);
}
* {
  scrollbar-width: thin;
  scrollbar-color: var(--ui-scroll-thumb) transparent;
}
*:hover { scrollbar-color: var(--ui-scroll-thumb-hover) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track,
::-webkit-scrollbar-corner { background: transparent; }
::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 8px;
  background: var(--ui-scroll-thumb) padding-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--ui-scroll-thumb-hover) padding-box; }
::-webkit-scrollbar-button { display: none; width: 0; height: 0; }

/* --------------------------------------------------------------------------
   Surfaces: same grey-black as the app, no navy.
   -------------------------------------------------------------------------- */
#settings-modal {
  --set-bg: var(--sc-v2-bg-content, #13161b);
  --set-side: var(--sc-v2-bg-window, #111318);
  --set-surface: var(--sc-v2-bg-card, rgba(27, 30, 36, 0.9));
  --set-control: var(--sc-v2-bg-control, rgba(39, 43, 52, 0.9));
  --set-border: var(--sc-v2-border, rgba(255, 255, 255, 0.12));
  --set-line: rgba(255, 255, 255, 0.06);
  --set-text: var(--sc-v2-text-primary, #f5f5f7);
  --set-muted: var(--sc-v2-text-secondary, #a8afba);
  --set-faint: var(--sc-v2-text-tertiary, #7e8591);
}
body.light-theme #settings-modal { --set-line: rgba(23, 33, 61, 0.07); }

#settings-modal .modal-card.settings-modal-card {
  width: min(820px, calc(100vw - 32px)) !important;
  max-width: 820px !important;
  height: min(620px, calc(100vh - 40px)) !important;
  max-height: calc(100vh - 40px) !important;
  background: var(--set-bg) !important;
  border: 1px solid var(--set-border) !important;
  border-radius: 18px !important;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45) !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
#settings-modal .settings-modal-header {
  background: var(--set-bg) !important;
  border-bottom: 1px solid var(--set-line) !important;
}
#settings-modal .settings-modal-header h2 { color: var(--set-text) !important; }
#settings-modal .settings-header-icon { color: var(--set-muted); }
#settings-modal .settings-modal-header .modal-close-btn { color: var(--set-muted) !important; background: transparent !important; }
#settings-modal .settings-modal-header .modal-close-btn:hover { color: var(--set-text) !important; }
#settings-modal .settings-modal-body { background: var(--set-bg) !important; flex: 1 1 auto; min-height: 0; }

/* Sidebar */
#settings-modal .settings-sidebar {
  width: 232px;
  flex: 0 0 232px;
  padding: 14px 10px;
  background: var(--set-side) !important;
  border-right: 1px solid var(--set-line) !important;
}
#settings-modal .settings-nav { display: flex; flex-direction: column; gap: 2px; }
#settings-modal .settings-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 0;
  border-radius: 10px;
  color: var(--set-muted) !important;
  font: 510 13.5px/18px var(--font-family);
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
}
#settings-modal .settings-nav-btn svg { width: 17px; height: 17px; flex: 0 0 auto; }
#settings-modal .settings-nav-btn:hover { color: var(--set-text) !important; }
#settings-modal .settings-nav-btn.active { color: var(--ui-accent) !important; font-weight: 600; }

/* Content */
#settings-modal .settings-content {
  position: relative;
  padding: 22px 28px 0 !important;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
#settings-modal .settings-tab-panel { padding-bottom: 28px; }
#settings-modal .settings-section-title {
  margin: 0 0 16px;
  color: var(--set-text);
  font: 600 18px/24px var(--header-family, var(--font-family));
  letter-spacing: -0.01em;
}

/* Groups: one card per topic */
#settings-modal .settings-group {
  margin: 0 0 14px;
  padding: 14px 16px;
  border: 1px solid var(--set-line);
  border-radius: 14px;
  background: var(--set-surface);
}
#settings-modal .settings-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
#settings-modal .settings-group-title {
  margin: 0;
  color: var(--set-faint);
  font: 650 11px/14px var(--font-family);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
#settings-modal .settings-group-note { color: var(--set-faint); font-size: 12px; }
#settings-modal .settings-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Rows: title + hint left, control right; hairline between rows */
#settings-modal .settings-param-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 52px;
  margin: 0 !important;
  padding: 10px 0 !important;
  border-top: 1px solid var(--set-line);
}
#settings-modal .settings-group-head + .settings-param-row,
#settings-modal .settings-group > .settings-param-row:first-child { border-top: 0; }
#settings-modal .settings-param-text { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
#settings-modal .settings-param-text strong { color: var(--set-text); font: 550 13.5px/18px var(--font-family); }
#settings-modal .settings-param-text span { color: var(--set-faint); font-size: 12px; line-height: 16px; }

/* Selects */
#settings-modal .settings-devices-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 4px;
}
#settings-modal .settings-device-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 4px;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
#settings-modal .settings-device-label {
  display: block;
  text-transform: none !important;
  letter-spacing: 0 !important;
  color: var(--set-faint);
  font-size: 12px;
  font-weight: 500;
}
#settings-modal .settings-custom-select-trigger {
  min-height: 40px;
  padding: 0 12px !important;
  border: 1px solid var(--set-border) !important;
  border-radius: 10px !important;
  background: var(--set-control) !important;
  color: var(--set-text) !important;
  font-size: 13.5px !important;
  transition: border-color 160ms ease;
}
#settings-modal .settings-custom-select-trigger:hover { border-color: color-mix(in srgb, var(--set-text) 28%, transparent) !important; }
#settings-modal .settings-custom-select-trigger.is-open,
#settings-modal .settings-device-item.is-open .settings-custom-select-trigger { border-color: var(--ui-accent) !important; }
#settings-modal .settings-custom-select-trigger.is-open .settings-select-arrow,
#settings-modal .settings-device-item.is-open .settings-select-arrow { color: var(--ui-accent) !important; }
#settings-modal .settings-select-arrow { color: var(--set-muted); }
#settings-modal .settings-custom-select-text { color: inherit !important; }

/* Inputs */
#settings-modal .settings-input {
  min-height: 40px;
  padding: 9px 12px;
  border: 1px solid var(--set-border) !important;
  border-radius: 10px !important;
  background: var(--set-control) !important;
  color: var(--set-text) !important;
  font: 400 13.5px/20px var(--font-family);
  box-shadow: none !important;
}
#settings-modal .settings-input:focus { border-color: var(--ui-accent) !important; }
#settings-modal .settings-input[readonly] { color: var(--set-muted) !important; }
#settings-modal textarea.settings-input { min-height: 76px; resize: none; }
#settings-modal .settings-field-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
#settings-modal .settings-field-group label { color: var(--set-muted); font-size: 12px; font-weight: 550; }
#settings-modal .settings-field-hint { color: var(--set-faint); font-size: 12px; }
#settings-modal .settings-copy-btn { background: transparent !important; color: var(--set-muted) !important; }
#settings-modal .settings-copy-btn:hover { color: var(--set-text) !important; }

/* Profile */
#settings-modal .settings-profile-card {
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
  align-items: start;
  gap: 24px;
}
#settings-modal .settings-avatar-wrapper {
  position: relative;
  display: flex;
  width: 184px;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
#settings-modal .profile-avatar-preview {
  width: 96px !important;
  height: 96px !important;
  min-width: 96px;
  flex: 0 0 96px;
  border-radius: 50% !important;
  font-size: 30px !important;
}
#settings-modal .settings-avatar-badge {
  position: absolute !important;
  top: 66px !important;
  left: calc(50% + 20px) !important;
  right: auto !important;
  bottom: auto !important;
  width: 30px;
  height: 30px;
  border: 2px solid var(--set-bg) !important;
  border-radius: 50%;
  background: var(--set-control) !important;
  color: var(--set-text) !important;
  display: grid;
  place-items: center;
}
#settings-modal .settings-avatar-badge svg { width: 14px; height: 14px; }
#settings-modal .settings-btn-change-avatar { white-space: nowrap; }

/* Save bar (sticky at bottom of the scroll area) */
#settings-modal .settings-save-bar {
  position: sticky;
  bottom: 14px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
  padding: 10px 10px 10px 16px;
  border: 1px solid var(--set-border);
  border-radius: 14px;
  background: var(--set-side);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  color: var(--set-text);
  font-size: 13px;
  animation: settingsSaveBarIn 220ms cubic-bezier(.16, 1, .3, 1);
}
#settings-modal .settings-save-bar[hidden] { display: none !important; }
#settings-modal .settings-save-bar-actions { display: flex; align-items: center; gap: 8px; }
#settings-modal #profile-reset-btn { padding: 6px 10px; color: var(--set-muted); background: transparent; border: 0; cursor: pointer; }
#settings-modal #profile-reset-btn:hover { color: var(--set-text); text-decoration: underline; text-underline-offset: 3px; }
@keyframes settingsSaveBarIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Mic level */
#settings-modal .settings-mic-test-card {
  margin: 4px 0 8px;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
}
#settings-modal .mic-test-container {
  height: 6px;
  margin: 6px 0 0;
  border: 0 !important;
  border-radius: 6px;
  background: var(--set-control) !important;
}
#settings-modal .mic-test-bar { border-radius: 6px; background: var(--sc-v2-speaking, #30d158) !important; }
#settings-modal .settings-mic-test-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
}
#settings-modal .mic-test-hint { color: var(--set-faint); font-size: 12px; }

/* Small text-link buttons (Проверить, Переподключить) */
#settings-modal .settings-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 2px;
  border: 0;
  background: transparent;
  color: var(--ui-accent);
  font: 550 12.5px/16px var(--font-family);
  cursor: pointer;
  white-space: nowrap;
}
#settings-modal .settings-link-btn svg { width: 14px; height: 14px; }
#settings-modal .settings-link-btn:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Toggles: neutral track, accent when on */
#settings-modal .toggle-btn { flex: 0 0 auto; padding: 0; border: 0; background: transparent !important; cursor: pointer; }
#settings-modal .toggle-track { width: 38px; height: 22px; border-radius: 11px; background-color: var(--set-control) !important; box-shadow: inset 0 0 0 1px var(--set-border); }
#settings-modal .toggle-btn.active .toggle-track { background-color: var(--ui-blob-fill, #2f6fd1) !important; box-shadow: none; }

/* Hotkeys */
#settings-modal .hotkey-controls { display: flex; flex: 0 0 auto; align-items: center; gap: 4px; }
#settings-modal .hotkey-bind-btn { min-width: 132px; }
#settings-modal .hotkey-clear-btn {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--set-faint);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}
#settings-modal .hotkey-clear-btn:hover { color: var(--sc-v2-danger, #ff453a); }

/* Narrow windows / phones: tabs on top, single column */
@media (max-width: 760px) {
  #settings-modal .modal-card.settings-modal-card {
    width: calc(100vw - 16px) !important;
    height: calc(100vh - 24px) !important;
    border-radius: 16px !important;
  }
  #settings-modal .settings-modal-body { flex-direction: column; }
  #settings-modal .settings-sidebar {
    width: 100%;
    padding: 8px 10px;
    border-right: 0 !important;
    border-bottom: 1px solid var(--set-line) !important;
  }
  #settings-modal .settings-nav { flex-direction: row; gap: 4px; overflow-x: auto; scrollbar-width: none; }
  #settings-modal .settings-nav::-webkit-scrollbar { display: none; }
  #settings-modal .settings-nav-btn { width: auto; flex: 0 0 auto; white-space: nowrap; }
  #settings-modal .settings-content { padding: 16px 14px 0 !important; }
  #settings-modal .settings-profile-card { grid-template-columns: 1fr; justify-items: center; }
  #settings-modal .settings-profile-fields { width: 100%; }
  #settings-modal .settings-devices-grid { grid-template-columns: 1fr; }
  #settings-modal .settings-param-row { align-items: flex-start; }
  #settings-modal .settings-group-head { flex-wrap: wrap; }
}