/* ============================================================
   SETTINGS.CSS — v3.1 Drive-Aligned (Monochrome Ink)
   Dark-first (body.avd-page) / .light-mode override
   100% aligné sur drive.css v2.0 — Classes settings conservées
   ============================================================ */

/* ════════════════════════════════════════════════════════════
   1. APP LAYOUT — mirrors Drive
════════════════════════════════════════════════════════════ */
#avSettingsApp {
    display: flex;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

/* ── Settings Header (mirrors #avDriveHeader) ─────────────── */
#avSettingsHeader {
    height: var(--avd-header-h, 58px);
    background: var(--avd-header-bg);
    border-bottom: 1px solid var(--avd-border);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 18px;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 100;
}

/* ── Settings Content (scrollable, mirrors #avDriveContent) ── */
#avSettingsContent {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 22px 26px 40px;
}
#avSettingsContent::-webkit-scrollbar { width: 5px; }
#avSettingsContent::-webkit-scrollbar-thumb {
    background: var(--avd-border);
    border-radius: 4px;
}

/* ════════════════════════════════════════════════════════════
   2. CSS VARIABLES (settings-specific — ramenées au monochrome)
════════════════════════════════════════════════════════════ */
:root {
    --settings-primary:      var(--avd-ink);
    --settings-primary-dark: var(--avd-ink-soft);
    --settings-danger:       var(--avd-red);
    --settings-success:      var(--avd-ink);
    --settings-amber:        var(--avd-ink);
}

/* ════════════════════════════════════════════════════════════
   3. ANIMATIONS PREMIUM
════════════════════════════════════════════════════════════ */
@keyframes spin-smooth {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes icon-pulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.1); }
}

@keyframes gradient-shift {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { transform: translateX(120%); opacity: 0; }
    to   { transform: translateX(0);    opacity: 1; }
}

@keyframes slideOutRight {
    from { transform: translateX(0);    opacity: 1; }
    to   { transform: translateX(120%); opacity: 0; }
}

/* ════════════════════════════════════════════════════════════
   4. HEADER ELEMENTS
════════════════════════════════════════════════════════════ */
.settings-icon-spin {
    animation: spin-smooth 3s linear infinite;
    filter: none;
    color: var(--avd-text);
}

.section-icon-glow {
    color: var(--avd-text);
    filter: none;
    animation: icon-pulse 3s ease-in-out infinite;
}

.section-icon-danger {
    color: var(--avd-red);
    filter: none;
    animation: icon-pulse 3s ease-in-out infinite;
}

/* ── Breadcrumb dans le header settings ─────────────────── */
.settings-header-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 800;
    color: var(--avd-text);
    white-space: nowrap;
}
.settings-header-title i {
    color: var(--avd-text-muted);
    font-size: 16px;
}

/* ════════════════════════════════════════════════════════════
   5. BOUTON BACK TO DASHBOARD
════════════════════════════════════════════════════════════ */
.btn-back-dashboard {
    padding: 7px 14px;
    border-radius: var(--avd-radius, 6px);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--avd-ink);
    color: var(--avd-bg) !important;
    text-decoration: none;
    border: 1px solid var(--avd-ink);
    box-shadow: none;
    transition: var(--avd-transition, all 0.15s ease);
    position: relative;
    overflow: hidden;
    font-family: inherit;
    white-space: nowrap;
}

.btn-back-dashboard::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s ease;
}

.btn-back-dashboard:hover::before { left: 100%; }

.btn-back-dashboard:hover {
    opacity: 0.85;
}

/* ════════════════════════════════════════════════════════════
   6. CONTAINER PRINCIPAL SETTINGS
════════════════════════════════════════════════════════════ */
.settings-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 20px;
    min-height: 100%;
}

/* ════════════════════════════════════════════════════════════
   7. GLASSMORPHISM CARDS → CARDS DRIVE (opaques, neutres)
════════════════════════════════════════════════════════════ */
.glass-card {
    background: var(--avd-card) !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid var(--avd-border) !important;
    box-shadow: var(--avd-shadow);
    border-radius: var(--avd-radius-lg);
}

.glass-nav {
    background: var(--avd-sidebar-bg) !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius-lg);
    padding: 10px;
}

/* ════════════════════════════════════════════════════════════
   8. NAVIGATION PARAMÈTRES
════════════════════════════════════════════════════════════ */
.settings-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: sticky;
    top: 0;
    height: fit-content;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    background: transparent;
    border: none;
    border-radius: var(--avd-radius, 6px);
    color: var(--avd-text-muted);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--avd-transition, all 0.15s ease);
    text-align: left;
    position: relative;
    font-family: inherit;
    width: 100%;
}

.settings-nav-item::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: transparent;
    border-radius: 0 3px 3px 0;
    transition: all 0.3s ease;
}

.settings-nav-item:hover {
    background: var(--avd-border-soft);
    color: var(--avd-text);
    transform: translateX(3px);
}

.settings-nav-item.active {
    background: var(--avd-ink);
    color: var(--avd-bg);
    font-weight: 700;
}

.settings-nav-item.active::before {
    background: var(--avd-ink);
}

.settings-nav-item i {
    font-size: 13px;
    width: 18px;
    text-align: center;
    transition: transform 0.3s ease;
}

.settings-nav-item:hover i,
.settings-nav-item.active i {
    transform: scale(1.1);
}

/* ════════════════════════════════════════════════════════════
   9. CONTENU PARAMÈTRES
════════════════════════════════════════════════════════════ */
.settings-content {
    border-radius: var(--avd-radius-lg);
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.settings-content::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--avd-ink);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.settings-content:hover::before { opacity: 0.25; }

.settings-content h2 {
    font-size: 18px;
    font-weight: 800;
    color: var(--avd-text);
    margin: 0 0 24px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Tabs */
.settings-tab {
    display: none;
    animation: fadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.settings-tab.active { display: block; }

/* Sections */
.settings-section {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--avd-border);
}

.settings-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.settings-section h3 {
    font-size: 13px;
    font-weight: 800;
    color: var(--avd-text);
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-section > p,
.settings-description {
    font-size: 12px;
    color: var(--avd-text-muted);
    margin: 0 0 16px 0;
    line-height: 1.6;
}

/* ════════════════════════════════════════════════════════════
   10. SETTING ITEMS
════════════════════════════════════════════════════════════ */
.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--avd-input-bg);
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius, 6px);
    margin-bottom: 10px;
    transition: var(--avd-transition, all 0.15s ease);
    gap: 16px;
}

.setting-item:hover {
    background: var(--avd-border-soft);
    border-color: var(--avd-border-hover);
    transform: translateX(3px);
}

.setting-item:last-child { margin-bottom: 0; }

.setting-info { flex: 1; min-width: 0; }

.setting-info label {
    font-size: 12px;
    font-weight: 700;
    color: var(--avd-text);
    display: block;
    margin-bottom: 3px;
    cursor: pointer;
}

.setting-info p {
    font-size: 11px;
    color: var(--avd-text-muted);
    margin: 0;
    line-height: 1.5;
}

.setting-control { flex-shrink: 0; }

/* Note */
.settings-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 12px 14px;
    background: var(--avd-border-soft);
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius, 6px);
    font-size: 11px;
    color: var(--avd-text-muted);
    line-height: 1.6;
}

.settings-note i {
    color: var(--avd-text);
    margin-top: 1px;
    flex-shrink: 0;
}

.settings-note a { color: var(--avd-text); text-decoration: underline; }

/* ════════════════════════════════════════════════════════════
   11. SELECT PREMIUM
════════════════════════════════════════════════════════════ */
.setting-select {
    min-width: 200px;
    padding: 8px 12px;
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius, 6px);
    background: var(--avd-input-bg);
    color: var(--avd-text);
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
    transition: var(--avd-transition, all 0.15s ease);
    outline: none;
}

.setting-select:focus {
    border-color: var(--avd-ink);
    background: var(--avd-border-soft);
    box-shadow: none;
}

.setting-select option {
    background: var(--avd-card);
    color: var(--avd-text);
}

/* ════════════════════════════════════════════════════════════
   12. TOGGLE SWITCH PREMIUM
════════════════════════════════════════════════════════════ */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    flex-shrink: 0;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--avd-border);
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 9999px;
}

.toggle-slider::before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: var(--avd-card);
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

input:checked + .toggle-slider {
    background: var(--avd-ink);
    box-shadow: none;
}

input:checked + .toggle-slider::before {
    transform: translateX(24px);
    background-color: var(--avd-bg);
}

input:focus-visible + .toggle-slider {
    box-shadow: 0 0 0 3px var(--avd-border-hover);
}

/* ════════════════════════════════════════════════════════════
   13. BUTTONS PREMIUM
════════════════════════════════════════════════════════════ */
.btn-save,
.btn-secondary,
.btn-danger {
    padding: 9px 20px;
    border-radius: var(--avd-radius, 6px);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--avd-transition, all 0.15s ease);
    position: relative;
    overflow: hidden;
    font-family: inherit;
}

.btn-save {
    background: var(--avd-ink);
    color: var(--avd-bg);
    border: 1px solid var(--avd-ink);
    box-shadow: none;
}

.btn-save:hover {
    opacity: 0.85;
}

.btn-secondary {
    background: var(--avd-border-soft);
    color: var(--avd-text-muted);
    border: 1px solid var(--avd-border);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--avd-card-hover);
    color: var(--avd-text);
    border-color: var(--avd-border-hover);
}

.btn-secondary:disabled { opacity: 0.4; cursor: not-allowed; }

/* ════════════════════════════════════════════════════════════
   14. SETTINGS ACTIONS
════════════════════════════════════════════════════════════ */
.settings-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--avd-border);
}

/* ════════════════════════════════════════════════════════════
   15. DANGER ZONE (seule zone colorée — rouge conservé)
════════════════════════════════════════════════════════════ */
.danger-section {
    background: var(--avd-red-bg) !important;
    border: 2px solid rgba(239, 68, 68, 0.3) !important;
    border-radius: var(--avd-radius-lg, 14px) !important;
    padding: 20px !important;
    margin-bottom: 0 !important;
    position: relative;
    overflow: hidden;
}

.danger-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.6), transparent);
    animation: gradient-shift 3s ease infinite;
    background-size: 200% 100%;
}

.danger-section h3 {
    color: var(--avd-red) !important;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px !important;
    font-weight: 700 !important;
    margin: 0 0 6px 0 !important;
}

.danger-section h3 i {
    font-size: 16px;
    filter: none;
    animation: icon-pulse 3s ease-in-out infinite;
}

.danger-section > p {
    color: var(--avd-text-muted) !important;
    font-size: 11px !important;
    margin: 0 0 16px 0 !important;
}

.danger-section:hover {
    border-color: rgba(239, 68, 68, 0.5) !important;
    box-shadow: 0 8px 32px rgba(239, 68, 68, 0.12);
}

.danger-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 16px;
}

.danger-actions .btn-danger {
    width: 100%;
    justify-content: center;
    padding: 10px 16px;
    background: var(--avd-red-bg);
    color: var(--avd-red);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--avd-radius, 10px);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--avd-transition, all 0.15s ease);
    position: relative;
    overflow: hidden;
    font-family: inherit;
}

.danger-actions .btn-danger::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--avd-red);
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 0;
}

.danger-actions .btn-danger:hover::before { opacity: 1; }

.danger-actions .btn-danger:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.3);
    border-color: transparent;
}

.danger-actions .btn-danger span,
.danger-actions .btn-danger i {
    position: relative;
    z-index: 1;
}

.danger-actions .btn-danger i {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.danger-actions .btn-danger:hover i {
    transform: scale(1.1) rotate(-5deg);
}

/* ════════════════════════════════════════════════════════════
   16. TOAST NOTIFICATIONS
════════════════════════════════════════════════════════════ */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: var(--avd-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--avd-border);
    border-left: 4px solid var(--avd-ink);
    border-radius: var(--avd-radius-lg, 14px);
    padding: 12px 16px;
    box-shadow: var(--avd-shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 400px;
    animation: slideInRight 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.success { border-left-color: var(--avd-ink); }
.toast.error   { border-left-color: var(--avd-red); }
.toast.warning { border-left-color: var(--avd-ink); }

.toast-icon {
    font-size: 20px;
    flex-shrink: 0;
    animation: icon-pulse 2s ease-in-out infinite;
}

.toast.success .toast-icon { color: var(--avd-text); }
.toast.error   .toast-icon { color: var(--avd-red); }
.toast.warning .toast-icon { color: var(--avd-text); }

.toast-content { flex: 1; }

.toast-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--avd-text);
    margin-bottom: 2px;
}

.toast-message {
    font-size: 11px;
    color: var(--avd-text-muted);
    line-height: 1.5;
}

.toast-close {
    background: transparent;
    border: none;
    color: var(--avd-text-dim);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--avd-radius, 6px);
    transition: var(--avd-transition, all 0.15s ease);
    font-size: 12px;
}

.toast-close:hover {
    background: var(--avd-border-soft);
    color: var(--avd-text);
    transform: rotate(90deg);
}

/* ════════════════════════════════════════════════════════════
   17. PLAN & SUBSCRIPTION — Monochrome
════════════════════════════════════════════════════════════ */
.plan-card {
    background: var(--avd-ink);
    border-radius: var(--avd-radius-lg, 16px);
    padding: 28px;
    color: var(--avd-bg);
    margin-bottom: 20px;
    box-shadow: var(--avd-shadow);
}

.plan-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.plan-icon-box {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--avd-radius, 14px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--avd-bg);
    backdrop-filter: blur(10px);
}

body.light-mode .plan-icon-box { background: rgba(255,255,255,0.4); }

.plan-info { flex: 1; }

.plan-name {
    font-size: 1.5rem;
    font-weight: 900;
    margin: 0 0 6px 0;
    color: var(--avd-bg);
}

.plan-price {
    font-size: 1.125rem;
    margin: 0;
    color: var(--avd-bg);
    opacity: 0.9;
}

.price-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--avd-bg);
}

.price-period {
    font-size: 0.9rem;
    color: var(--avd-bg);
    opacity: 0.75;
}

.price-free {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--avd-ink);
    background: var(--avd-bg);
    padding: 3px 14px;
    border-radius: var(--avd-radius, 10px);
}

.status-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,0.15);
    color: var(--avd-bg);
    border: 2px solid rgba(255,255,255,0.35);
}

.status-active,
.status-trial,
.status-cancelled,
.status-free,
.status-inactive {
    background: rgba(255,255,255,0.15);
    color: var(--avd-bg);
    border: 2px solid rgba(255,255,255,0.35);
}
.status-cancelled { border-color: rgba(239,68,68,0.6); color: #fecaca; }

.plan-description {
    margin: 0 0 16px 0;
    color: var(--avd-bg);
    opacity: 0.9;
    line-height: 1.6;
    font-size: 13px;
}

.plan-stats {
    display: flex;
    gap: 20px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
}

.plan-stat {
    display: flex;
    align-items: center;
    gap: 7px;
    font-weight: 600;
    color: var(--avd-bg);
    font-size: 12px;
}

.plan-stat i { color: var(--avd-bg); }

.features-list {
    background: var(--avd-border-soft);
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius-lg, 14px);
    padding: 20px;
}

.features-title {
    font-size: 13px;
    font-weight: 800;
    margin: 0 0 14px 0;
    color: var(--avd-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    margin-bottom: 6px;
    background: var(--avd-card);
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius, 8px);
    font-weight: 500;
    font-size: 12px;
    color: var(--avd-text-muted);
}

.feature-icon { color: var(--avd-text); font-size: 13px; }

/* Plan comparison */
.plan-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 14px;
}

.comparison-card {
    background: var(--avd-card);
    border-radius: var(--avd-radius-lg, 14px);
    padding: 20px;
    border: 2px solid var(--avd-border);
    position: relative;
    transition: var(--avd-transition);
    display: flex;
    flex-direction: column;
}

.comparison-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--avd-shadow-lg);
}

.comparison-card.current-plan {
    border-width: 2px;
    border-color: var(--avd-ink);
    box-shadow: var(--avd-shadow);
}

.current-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--avd-ink);
    color: var(--avd-bg);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: var(--avd-shadow);
    white-space: nowrap;
}

.comparison-header {
    text-align: center;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--avd-border);
    margin-bottom: 14px;
    padding-top: 6px;
}

.comparison-icon-box {
    width: 52px;
    height: 52px;
    margin: 0 auto 10px;
    background: var(--avd-border-soft);
    border-radius: var(--avd-radius, 14px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--avd-text);
    border: 1px solid var(--avd-border);
}

.comparison-name {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 0 6px 0;
    color: var(--avd-text);
}

.comparison-price { font-size: 13px; margin: 0; }

.comparison-price .price-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--avd-text) !important;
}

.comparison-price .price-period {
    font-size: 0.875rem;
    color: var(--avd-text-muted);
}

.comparison-price .price-free {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--avd-text);
    background: var(--avd-border-soft);
}

.comparison-features { margin-bottom: 16px; }

.comparison-stat {
    text-align: center;
    padding: 10px;
    background: var(--avd-border-soft);
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius, 8px);
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--avd-text);
    font-size: 12px;
}

.comparison-divider {
    height: 1px;
    background: var(--avd-border);
    margin: 14px 0;
}

.comparison-feature {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 7px 0;
    font-size: 11px;
    color: var(--avd-text-muted);
}

.comparison-feature i { color: var(--avd-text); margin-top: 2px; }

.comparison-feature-more {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 0;
    font-size: 11px;
    color: var(--avd-text-dim);
    font-style: italic;
}

.comparison-action { margin-top: auto; }

.btn-upgrade, .btn-current, .btn-downgrade-active, .btn-downgrade-to-basic {
    width: 100%;
    padding: 12px 20px;
    border: 1px solid transparent;
    border-radius: var(--avd-radius, 10px);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--avd-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    font-family: inherit;
}

.btn-upgrade {
    background: var(--avd-ink);
    color: var(--avd-bg);
    border-color: var(--avd-ink);
}

.btn-upgrade:hover {
    opacity: 0.85;
}

.btn-current {
    background: var(--avd-border-soft);
    color: var(--avd-text-dim);
    cursor: not-allowed;
    border: 1px solid var(--avd-border);
}

.btn-downgrade-active, .btn-downgrade-to-basic {
    background: var(--avd-border-soft);
    color: var(--avd-text);
    border: 1px solid var(--avd-border);
}

.btn-downgrade-active:hover, .btn-downgrade-to-basic:hover {
    border-color: var(--avd-ink-soft);
}

/* Billing & subscription */
.billing-history, .subscription-management { padding: 0; }

.billing-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--avd-border-soft);
    border-radius: var(--avd-radius, 10px);
    border-left: 4px solid var(--avd-ink);
    margin-bottom: 16px;
    font-size: 12px;
    color: var(--avd-text-muted);
}

.stripe-portal-link {
    color: var(--avd-text);
    text-decoration: none;
    font-weight: 600;
}

.stripe-portal-link:hover { text-decoration: underline; }

.billing-placeholder {
    text-align: center;
    padding: 50px 20px;
    color: var(--avd-text-dim);
}

.billing-icon {
    font-size: 3.5rem;
    color: var(--avd-text-dim);
    margin-bottom: 14px;
    display: block;
}

.management-info, .management-warning {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--avd-radius, 10px);
    margin-bottom: 16px;
    font-size: 12px;
}

.management-info {
    background: var(--avd-border-soft);
    border-left: 4px solid var(--avd-ink);
    color: var(--avd-text);
}

.management-info i { font-size: 1.25rem; margin-top: 2px; }

.management-info div { flex: 1; }

.management-info p {
    margin: 0;
    color: var(--avd-text-muted);
    line-height: 1.6;
}

.management-info p strong {
    display: block;
    margin-bottom: 3px;
    color: var(--avd-text);
}

.management-warning {
    background: var(--avd-border-soft);
    border-left: 4px solid var(--avd-ink);
    color: var(--avd-text);
}

.management-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-cancel-subscription, .btn-reactivate {
    padding: 12px 20px;
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius, 10px);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--avd-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
}

.btn-cancel-subscription {
    background: var(--avd-red-bg);
    color: var(--avd-red);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-cancel-subscription:hover {
    background: var(--avd-red);
    color: white;
}

.btn-reactivate {
    background: var(--avd-ink);
    color: var(--avd-bg);
    border-color: var(--avd-ink);
}

.btn-reactivate:hover {
    opacity: 0.85;
}

.management-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--avd-text-dim);
    font-size: 11px;
    line-height: 1.6;
}

.management-note i { margin-top: 2px; }

/* ── Billing Danger Zone ────────────────────────────────── */
.billing-danger-zone {
    margin-top: 24px;
    padding: 18px;
    background: var(--avd-red-bg);
    border: 2px dashed rgba(239, 68, 68, 0.3);
    border-radius: var(--avd-radius, 10px);
    text-align: center;
}

.billing-danger-text {
    font-size: 11px;
    color: var(--avd-red);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.billing-delete-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    background: var(--avd-red-bg);
    color: var(--avd-red);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--avd-radius, 8px);
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
    transition: var(--avd-transition);
}

.billing-delete-link:hover {
    background: var(--avd-red);
    color: white;
}

/* ── Currency Preview ─────────────────────────────────── */
#currencyPreview {
    background: var(--avd-border-soft);
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius, 10px);
    padding: 14px 16px;
}

/* ════════════════════════════════════════════════════════════
   18. NOTIFICATION STATUS
════════════════════════════════════════════════════════════ */
.notification-status {
    text-align: center;
    padding: 40px 20px;
    background: var(--avd-input-bg);
    border: 1px solid var(--avd-border);
    border-radius: var(--avd-radius-lg, 14px);
}

.notification-status i {
    font-size: 2.5rem;
    color: var(--avd-text-dim);
    margin-bottom: 14px;
    display: block;
    animation: icon-pulse 3s ease-in-out infinite;
}

.notification-status p {
    font-size: 12px;
    color: var(--avd-text-muted);
    margin: 0 0 16px 0;
}

/* ════════════════════════════════════════════════════════════
   19. RESPONSIVE
════════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
    .settings-container {
        grid-template-columns: 220px 1fr;
        gap: 16px;
    }
    .plan-comparison { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    #avSettingsContent { padding: 14px; }

    .settings-container {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .settings-nav {
        position: static;
        flex-direction: row;
        overflow-x: auto;
        gap: 4px;
        padding: 10px;
        background: var(--avd-card);
        border: 1px solid var(--avd-border);
        border-radius: var(--avd-radius-lg, 14px);
    }

    .settings-nav-item {
        flex-direction: column;
        padding: 10px 12px;
        gap: 4px;
        min-width: 80px;
        text-align: center;
        font-size: 10px;
    }

    .settings-nav-item::before { display: none; }

    .settings-content { padding: 18px; }

    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .setting-select { width: 100%; min-width: unset; }

    .settings-actions { flex-direction: column; }

    .plan-comparison { grid-template-columns: 1fr; }

    .plan-card { padding: 20px; }

    .plan-card-header {
        flex-direction: column;
        text-align: center;
    }

    .plan-icon-box { margin: 0 auto; }

    .plan-stats { flex-direction: column; gap: 10px; }

    .btn-back-dashboard span { display: none; }

    .toast-container { top: 10px; right: 10px; left: 10px; }
    .toast { min-width: auto; }
}

@media (max-width: 480px) {
    .settings-content h2 { font-size: 16px; }
    .settings-nav-item span { font-size: 9px; }
}

/* ════════════════════════════════════════════════════════════
   20. PRINT
════════════════════════════════════════════════════════════ */
@media print {
    #avdSidebar,
    #avSettingsHeader,
    .settings-nav,
    .settings-actions,
    .danger-section { display: none !important; }

    #avSettingsContent { padding: 0 !important; overflow: visible !important; }
    #avdMain { height: auto !important; overflow: visible !important; }
    #avSettingsApp { height: auto !important; overflow: visible !important; }
    body { overflow: visible !important; }

    .settings-container { grid-template-columns: 1fr; }
    .settings-content { box-shadow: none !important; }
}