/* settings.css */

.settings-field-hint {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--theme-text-panel-subtitle, #111827);
  margin: 0.35rem 0 0.75rem;
  max-width: 42rem;
}

/* Metric definitions — 3 collapsible columns (metrics-glossary.js) */
.settings-metric-glossary-root {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 0 8px;
  box-sizing: border-box;
}

.settings-metric-glossary-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  align-items: start;
}

@media (max-width: 1100px) {
  .settings-metric-glossary-columns {
    grid-template-columns: 1fr;
  }
}

/* Collapsible column — same family as .settings-nav-item / .settings-field */
.settings-metric-glossary-column {
  margin: 0;
  border: 1px solid var(--theme-border-settings-nav);
  border-radius: 10px;
  background: var(--theme-bg-settings-nav);
  box-sizing: border-box;
  min-width: 0;
}

.settings-metric-glossary-column[open] {
  box-shadow: var(--theme-shadow-settings-nav-active, 0 1px 0 rgba(255, 255, 255, 0.04));
}

.settings-metric-glossary-column-summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--theme-text-settings-heading);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  user-select: none;
  box-sizing: border-box;
}

.settings-metric-glossary-column-summary::-webkit-details-marker {
  display: none;
}

.settings-metric-glossary-column-summary::after {
  content: "";
  flex-shrink: 0;
  width: 0.55rem;
  height: 0.55rem;
  border-right: 2px solid var(--theme-text-settings-muted);
  border-bottom: 2px solid var(--theme-text-settings-muted);
  transform: rotate(45deg);
  margin-top: -0.2rem;
  opacity: 0.85;
  transition: transform 0.2s ease;
}

.settings-metric-glossary-column[open] .settings-metric-glossary-column-summary::after {
  transform: rotate(225deg);
  margin-top: 0.15rem;
}

.settings-metric-glossary-column-body {
  padding: 14px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--theme-border-settings-nav);
  background: transparent;
  border-radius: 0 0 9px 9px;
}

.settings-field--metric-glossary {
  padding: 14px 14px 15px;
  gap: 8px;
}

.settings-field--metric-glossary label {
  font-weight: 600;
  font-size: 0.83rem;
  margin-bottom: 0;
  display: block;
  color: var(--theme-text-settings-field-label);
}

.settings-metric-glossary-detail {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.58;
  /* Use settings body tokens — not --theme-text-panel-subtitle (too dim on dark cards) */
  color: var(--theme-text-settings-heading);
  font-weight: 400;
}

#settings .settings-section[data-section="metrics"] .settings-section-body {
  max-height: none;
  overflow-y: visible;
  padding-bottom: 12px;
}

#settings .settings-section[data-section="metrics"] .settings-field-hint {
  max-width: none;
  width: 100%;
  margin-inline: 0;
  margin-bottom: 1rem;
  color: var(--theme-settings-text);
}

/* Charts: trend display + curve stacked in one grid cell */
.settings-field--trend-line-group .settings-sub-label {
  display: block;
  font-size: 0.85rem;
  margin-top: 0.85rem;
  margin-bottom: 0.35rem;
  opacity: 0.9;
}

/*
 * Tab shell — match layout.css .tab-content.
 * Do NOT use width:100% here: desktop .tab-content has margin-left:36px (left rail).
 * #settings.tab-content beats .tab-content in specificity; width:100% + margin-left overflows
 * and #main-content clips horizontally → content looks shifted vs Home. Use width:auto like desktop .tab-content.
 */
#settings.tab-content {
    width: auto;
    max-width: none;
    align-self: stretch;
    box-sizing: border-box;
    flex: 1;
    min-height: 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    color: var(--theme-settings-text);
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: 20px;
    overflow-x: clip;
}

.settings-container {
    width: 100%;
    max-width: none;
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    margin: 0;
    padding-left: clamp(4px, 1.5vw, 16px);
    padding-right: clamp(4px, 1.5vw, 16px);
    padding-bottom: 0;
    box-sizing: border-box;
    overflow-x: clip;
    display: flex;
    flex-direction: column;
    color: var(--theme-settings-text);
}

.settings-sidebar-search {
    flex-shrink: 0;
    align-self: stretch;
    padding-top: 14px;
    border-top: 1px solid var(--theme-settings-sidebar-search-border);
}

.settings-search-input {
    width: 100%;
    padding: 9px 14px;
    background: var(--theme-bg-settings-search);
    border: 1px solid var(--theme-border-settings-input);
    border-radius: 12px;
    color: var(--theme-text-settings-input);
    transition: all 0.2s;
}

.settings-search-input:focus {
    border-color: var(--theme-border-settings-focus);
    box-shadow: var(--theme-shadow-settings-focus);
    outline: none;
}

/* Unsaved Changes Banner */
.settings-unsaved-banner {
    position: sticky;
    top: 6px;
    z-index: 100;
    background: var(--theme-bg-settings-unsaved-banner);
    backdrop-filter: blur(8px);
    border-radius: 8px;
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: clamp(12px, 2vw, 18px);
    width: 100%;
    max-width: none;
    align-self: stretch;
    flex-shrink: 0;
    box-sizing: border-box;
    box-shadow: var(--theme-shadow-settings-unsaved-banner);
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.settings-unsaved-banner.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.settings-unsaved-label {
    font-weight: bold;
    color: var(--theme-text-on-filled-primary);
}

/* Sidebar + main — gap matches profile-layout; main column is the visual focus */
.settings-layout {
    display: flex;
    align-items: stretch;
    gap: clamp(16px, 3vw, 28px);
    width: 100%;
    flex: 1 1 auto;
    min-height: 0;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

.settings-sidebar {
    flex: 0 0 clamp(200px, 24vw, 240px);
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-self: stretch;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0 4px 0 0;
}

.settings-nav-item {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px;
    text-align: left;
    border: 1px solid var(--theme-border-settings-nav);
    border-radius: 10px;
    background: var(--theme-bg-settings-nav);
    color: var(--theme-text-settings-nav);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.settings-nav-item:hover {
    background: var(--theme-bg-settings-nav-hover);
    border-color: var(--theme-border-settings-nav-hover);
}

.settings-nav-item.active {
    background: var(--theme-bg-settings-nav-active);
    border-color: var(--theme-border-settings-nav-active);
    box-shadow: var(--theme-shadow-settings-nav-active);
}

.settings-nav-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.settings-nav-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--theme-text-settings-heading);
}

.settings-nav-desc {
    font-size: 0.72rem;
    color: var(--theme-text-settings-muted);
    line-height: 1.25;
}

.settings-nav-item .settings-section-dirty-indicator {
    flex-shrink: 0;
}

.settings-main {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    align-self: stretch;
    width: 100%;
    background: var(--theme-tab-surface-bg);
    border: 1px solid var(--theme-tab-surface-border);
    border-radius: var(--theme-tab-surface-radius, 12px);
    padding: clamp(12px, 2vw, 20px);
    box-sizing: border-box;
    box-shadow: var(--theme-tab-surface-shadow);
    position: relative;
}

/* Visually top-right, in line with section title; kept last in DOM so tab order follows form fields */
.settings-main-toolbar {
    position: absolute;
    top: clamp(18px, 2.5vw, 26px);
    right: clamp(12px, 2vw, 20px);
    z-index: 2;
    flex-shrink: 0;
    width: auto;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    box-sizing: border-box;
    gap: 10px;
}

.settings-main-toolbar .action-btn {
    min-width: 132px;
}

.settings-main-toolbar .action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* About + Metric definitions: no Save button — drop huge header right padding reserved for toolbar */
.settings-main--no-section-save .settings-panel-header {
    padding-right: clamp(12px, 2vw, 20px);
}

.settings-main--no-section-save .settings-main-toolbar {
    display: none;
}

/* Panel (right column): full width of .settings-main */
.settings-panel.settings-section {
    display: none;
    background: transparent;
    border-radius: 0;
    overflow: visible;
    border: none;
    box-shadow: none;
    width: 100%;
    max-width: none;
}

.settings-panel.settings-section.active {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    min-height: 0;
    min-width: 0;
    height: auto;
}

.settings-panel-header {
    padding: 14px min(150px, 42%) 12px 0;
    border-bottom: none;
    flex-shrink: 0;
    min-height: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
}

.settings-panel-header h3 {
    margin: 0 0 4px 0;
    font-size: 1.15rem;
    color: var(--theme-text-settings-heading);
}

.settings-panel-header p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--theme-text-settings-muted);
}

.settings-section-dirty-indicator {
    width: 8px;
    height: 8px;
    background: var(--theme-settings-dirty-indicator);
    border-radius: 50%;
    display: none;
}

.settings-section.dirty .settings-section-dirty-indicator,
.settings-nav-item.dirty .settings-section-dirty-indicator {
    display: block;
}

.settings-section-body {
    padding: 4px 0 8px;
    flex: 0 1 auto;
    min-height: 0;
    max-height: min(72vh, 900px);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    box-sizing: border-box;
}

/* Grid & Fields */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
    margin-top: 14px;
}

.settings-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 10px;
    border-radius: 10px;
    background: var(--theme-settings-field-bg);
    border: 1px solid var(--theme-settings-field-border);
}

.settings-field label {
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--theme-settings-field-label);
    display: flex;
    align-items: center;
    gap: 6px;
}

.settings-help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--theme-settings-help-icon-bg);
    color: var(--theme-text-on-filled-primary);
    font-size: 10px;
    cursor: help;
}

.settings-input {
    background: var(--theme-settings-input-bg-page);
    border: 1px solid var(--theme-settings-input-border-page);
    color: var(--theme-settings-input-text-page);
    padding: 9px 10px;
    border-radius: 8px;
    font-size: 0.9rem;
}

.settings-input:focus {
    border-color: var(--theme-accent-primary);
    outline: none;
}

/* Subscription & Billing (Stripe-backed; dates + price from server sync). */
.settings-panel-header.settings-billing-header {
    padding: 14px clamp(12px, 2vw, 20px) 10px 0;
    align-items: flex-start;
    text-align: left;
}

.settings-billing-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
}

.settings-billing-header h3 {
    margin: 0;
    width: 100%;
    text-align: left;
}

.settings-billing-body {
    padding-top: 4px;
}

.settings-billing-plan-strip {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid var(--theme-settings-input-border-page);
    background: var(--theme-settings-input-bg-page);
}

.settings-billing-plan-main {
    flex: 1 1 auto;
    min-width: 0;
}

.settings-billing-cancel-in-strip {
    flex: 0 0 auto;
    align-self: flex-start;
    white-space: nowrap;
    margin-top: 2px;
}

.settings-renew-subscription-btn {
    background: var(--carolina-blue);
    color: #fff;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
}

.settings-renew-subscription-btn:hover {
    filter: brightness(1.08);
}

.settings-billing-plan-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 16px;
}

.settings-plan-name {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--theme-settings-input-text-page);
}

.settings-plan-price {
    flex: 0 0 auto;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--carolina-blue);
}

.settings-plan-meta {
    margin: 8px 0 0 0;
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--theme-settings-note);
}

.settings-plan-meta[hidden] {
    display: none !important;
}

.settings-billing-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 14px;
}

.settings-billing-actions .settings-sync-stripe-btn {
    max-width: none;
}

.settings-field-note {
    font-size: 0.8rem;
    color: var(--theme-settings-note);
    margin-top: 4px;
}

.settings-sms-phone-block {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--theme-settings-field-border);
}

.settings-sms-phone-block label {
    display: block;
    margin-bottom: 6px;
    color: var(--theme-text-settings-field-label);
}

/* Specific Controls */
.settings-switch {
    display: inline-flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    user-select: none;
    margin-top: 6px;
}

.settings-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.settings-switch-slider {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: var(--theme-settings-switch-slider-off);
    border-radius: 24px;
    transition: .3s;
}

.settings-switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: .3s;
}

input:checked + .settings-switch-slider {
    background-color: var(--theme-accent-primary);
}

input:checked + .settings-switch-slider:before {
    transform: translateX(20px);
}

.settings-switch--disabled,
.settings-switch:has(input:disabled) {
    cursor: not-allowed;
    opacity: 0.72;
    pointer-events: none;
}

.settings-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}

.settings-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.84rem;
}

.settings-checkbox input {
    width: 16px;
    height: 16px;
    accent-color: var(--theme-accent-primary);
}

/* Footer & Actions (danger zones etc.; per-section save moved to toolbar) */
.settings-section-footer {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--theme-settings-footer-border);
    display: flex;
    justify-content: flex-end;
}

.settings-inline-btn {
    font-size: 0.85rem;
    padding: 6px 12px;
    height: auto;
}

.settings-field--replace-password-only {
    padding: 12px 10px;
}

.settings-replace-password-btn {
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
    padding: 12px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
}

.settings-pill-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Danger Zone */
.settings-danger-zone {
    margin-top: 30px;
    padding: 20px;
    border: 1px solid var(--theme-settings-danger-border);
    border-radius: 8px;
    background: var(--theme-settings-danger-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.settings-danger-text h4 {
    margin: 0 0 4px 0;
    color: var(--theme-settings-danger-text);
}

.settings-danger-text p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--theme-settings-danger-p);
}

.danger-btn {
    background: var(--theme-settings-danger-btn);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
}

.danger-btn:hover {
    background: var(--theme-settings-danger-btn-hover);
}

/* Static Values & Links */
.settings-static-value {
    padding: 10px;
    color: var(--theme-settings-static);
    font-family: monospace;
}

.settings-link-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.settings-link {
    color: var(--theme-accent-primary);
    text-decoration: none;
}

.settings-link:hover {
    text-decoration: underline;
}

/* Desktop: same horizontal inset as other tabs — extra padding-right was shifting content vs Home */
@media (min-width: 768px) {
    #settings.tab-content {
        padding-top: env(safe-area-inset-top, 0px);
        padding-bottom: max(24px, 40px);
        padding-left: clamp(12px, 4vw, 24px);
        padding-right: clamp(12px, 4vw, 24px);
        min-height: calc(100vh - 70px);
        justify-content: flex-start;
    }

    .settings-layout {
        align-items: flex-start;
        height: auto;
        max-height: none;
        flex: 0 0 auto;
    }

    /* Default .settings-main uses align-self:stretch, which overrides align-items:flex-start and
       forces the right-hand card to match the sidebar height — huge empty area on short tabs. */
    .settings-main {
        align-self: flex-start;
    }
}

/* Responsive */
@media (max-width: 767.98px) {
    #settings.tab-content {
        flex: 0 0 auto;
        flex-grow: 0;
        min-height: calc(100vh - 70px - 70px);
        justify-content: flex-start;
    }

    .settings-unsaved-banner {
        margin-bottom: clamp(10px, 2vw, 14px);
    }

    .settings-layout {
        flex-direction: column;
        height: auto;
        max-height: none;
        flex: 1 1 auto;
        max-width: none;
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
    }

    .settings-main {
        min-height: 0;
        height: auto;
        align-items: stretch;
        flex: 0 1 auto;
        max-width: none;
        padding: 12px 14px 16px;
    }

    .settings-panel.settings-section,
    .settings-panel.settings-section.active {
        max-width: none;
        height: auto;
        min-height: 0;
    }

    .settings-main-toolbar .action-btn {
        min-width: 0;
        padding-left: 14px;
        padding-right: 14px;
    }

    .settings-sidebar {
        flex: none;
        width: 100%;
        max-height: none;
        position: static;
        align-self: stretch;
        flex-direction: row;
        flex-wrap: wrap;
        padding: 0;
        gap: 8px;
    }

    .settings-sidebar-search {
        flex: 1 1 100%;
        margin-top: 4px;
        padding-top: 12px;
        order: 10;
    }

    .settings-nav-item {
        flex: 1 1 calc(50% - 4px);
        min-width: 140px;
    }
}

@media (max-width: 600px) {
    .settings-danger-zone {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .settings-danger-zone button {
        width: 100%;
    }

    .settings-nav-item {
        flex: 1 1 100%;
    }
}