/* ============================================
   LATINBOOK - SETTINGS & PRIVACY STYLES
   Facebook-Style Comprehensive Settings
   ============================================ */

.settings-container {
    display: flex;
    min-height: calc(100vh - var(--header-height, 60px));
    background: var(--bg-primary);
    gap: 0;
}

/* ========== SETTINGS SIDEBAR ========== */
.settings-sidebar {
    width: 360px;
    background: var(--bg-card);
    border-right: 1px solid var(--border-primary);
    overflow-y: auto;
    flex-shrink: 0;
}

.settings-sidebar-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-primary);
    position: sticky;
    top: 0;
    background: var(--bg-card);
    z-index: 10;
}

.settings-sidebar-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.settings-nav {
    padding: 16px 0;
}

.settings-nav-category {
    margin-bottom: 24px;
}

.settings-nav-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 24px;
    margin: 0 0 4px 0;
}

.settings-nav-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 15px;
    cursor: pointer;
    transition: background 0.2s;
    text-align: left;
}

.settings-nav-item i:first-child {
    width: 20px;
    font-size: 18px;
    color: var(--text-secondary);
}

.settings-nav-item span {
    flex: 1;
}

.settings-nav-item i:last-child {
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 0;
    transition: opacity 0.2s;
}

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

.settings-nav-item:hover i:last-child {
    opacity: 1;
}

.settings-nav-item.active {
    background: var(--bg-active);
    position: relative;
}

.settings-nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.settings-nav-item.active i:first-child {
    color: var(--primary-color);
}

/* ========== SETTINGS CONTENT ========== */
.settings-content {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-primary);
}

.setting-panel {
    display: none;
    max-width: 800px;
    margin: 0 auto;
    padding: 32px 40px;
}

.setting-panel.active {
    display: block;
}

.setting-header {
    margin-bottom: 32px;
}

.setting-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.setting-subtitle {
    font-size: 15px;
    color: var(--text-secondary);
    margin: 0;
}

/* ========== SETTING GROUPS ========== */
.setting-group {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.setting-group-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-primary);
}

/* ========== SETTING ITEMS ========== */
.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-secondary);
}

.setting-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.setting-item:first-of-type {
    padding-top: 0;
}

.setting-item-info {
    flex: 1;
}

.setting-item-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.setting-item-info p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* ========== BUTTONS ========== */
.btn-settings-primary,
.btn-settings-secondary,
.btn-settings-danger,
.btn-settings-danger-outline,
.btn-settings-text-danger {
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    white-space: nowrap;
}

.btn-settings-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-settings-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 60, 172, 0.3);
}

.btn-settings-secondary {
    background: var(--bg-hover);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
}

.btn-settings-secondary:hover {
    background: var(--bg-active);
    border-color: var(--primary-color);
}

.btn-settings-danger {
    background: var(--danger);
    color: white;
}

.btn-settings-danger:hover {
    background: #c41e3a;
    transform: translateY(-1px);
}

.btn-settings-danger-outline {
    background: transparent;
    color: var(--danger);
    border: 2px solid var(--danger);
}

.btn-settings-danger-outline:hover {
    background: var(--danger);
    color: white;
}

.btn-settings-text-danger {
    background: transparent;
    color: var(--danger);
    padding: 6px 12px;
}

.btn-settings-text-danger:hover {
    background: rgba(255, 59, 92, 0.1);
}

/* ========== FORM ELEMENTS ========== */
.settings-select {
    padding: 10px 16px;
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    min-width: 180px;
    transition: all 0.2s;
}

.settings-select:hover {
    border-color: var(--primary-color);
}

.settings-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 60, 172, 0.1);
}

/* ========== TOGGLE SWITCH ========== */
.setting-item-toggle {
    align-items: flex-start;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    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: #ccc;
    transition: 0.3s;
    border-radius: 28px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

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

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(255, 60, 172, 0.2);
}

/* ========== SESSIONS LIST ========== */
.sessions-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.session-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
    transition: all 0.2s;
}

.session-item:hover {
    border-color: var(--primary-color);
    background: var(--bg-hover);
}

.session-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 60, 172, 0.1), rgba(255, 107, 53, 0.1));
    border-radius: 12px;
    flex-shrink: 0;
}

.session-icon i {
    font-size: 22px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.session-info {
    flex: 1;
}

.session-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.session-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}

.session-current {
    padding: 6px 12px;
    background: rgba(0, 217, 54, 0.1);
    color: var(--success);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* ========== BLOCKED SEARCH ========== */
.blocked-search {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
    transition: all 0.2s;
}

.blocked-search:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 60, 172, 0.1);
}

.blocked-search i {
    color: var(--text-secondary);
    font-size: 16px;
}

.blocked-search input {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 15px;
    outline: none;
}

.blocked-search input::placeholder {
    color: var(--text-secondary);
}

/* ========== EMPTY STATES ========== */
.empty-state-settings {
    text-align: center;
    padding: 48px 24px;
}

.empty-state-settings i {
    font-size: 64px;
    color: var(--text-tertiary);
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-settings p {
    font-size: 15px;
    color: var(--text-secondary);
    margin: 8px 0;
}

.empty-state-settings .text-muted {
    font-size: 13px;
    color: var(--text-tertiary);
}

/* ========== UTILITIES ========== */
.mt-3 {
    margin-top: 16px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .settings-sidebar {
        width: 280px;
    }

    .setting-panel {
        padding: 24px 32px;
    }
}

@media (max-width: 768px) {
    .settings-container {
        flex-direction: column;
    }

    .settings-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-primary);
        position: sticky;
        top: var(--header-height, 60px);
        z-index: 100;
        max-height: none;
    }

    .settings-nav {
        display: none;
    }

    .settings-sidebar.menu-open .settings-nav {
        display: block;
    }

    .settings-sidebar-header {
        cursor: pointer;
    }

    .settings-sidebar-header::after {
        content: '\f107';
        font-family: 'Font Awesome 5 Free';
        font-weight: 900;
        float: right;
        transition: transform 0.3s;
    }

    .settings-sidebar.menu-open .settings-sidebar-header::after {
        transform: rotate(180deg);
    }

    .setting-panel {
        padding: 20px 16px;
    }

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

    .setting-item button,
    .setting-item select {
        width: 100%;
    }

    .setting-item-toggle {
        flex-direction: row;
        justify-content: space-between;
    }

    .session-item {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .session-current {
        align-self: flex-start;
    }
}

@media (max-width: 480px) {
    .settings-sidebar-header h2 {
        font-size: 20px;
    }

    .setting-header h2 {
        font-size: 24px;
    }

    .setting-group {
        padding: 16px;
    }
}

/* ========== DARK MODE ADJUSTMENTS ========== */
[data-theme="dark"] .settings-sidebar {
    border-right-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .settings-nav-item.active {
    background: rgba(255, 60, 172, 0.1);
}

[data-theme="dark"] .setting-group {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .session-item {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .session-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* ========== ANIMATIONS ========== */
@keyframes settingsSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.setting-panel.active {
    animation: settingsSlideIn 0.3s ease-out;
}

/* ========== GLASSMORPHISM EFFECTS ========== */
.settings-sidebar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.setting-group {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* ========== SESSION DIALOGS (LOGIN/LOGOUT) ========== */
.session-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    padding: 20px;
    animation: fadeIn 0.3s ease-out;
}

.session-dialog {
    background: var(--bg-card);
    border-radius: 16px;
    max-width: 450px;
    width: 100%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    animation: slideInUp 0.3s ease-out;
}

.session-dialog-header {
    padding: 24px 24px 20px;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.session-dialog-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.session-dialog-body {
    padding: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-primary);
    border-radius: 10px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 60, 172, 0.1);
}

.password-input-container {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    transition: color 0.2s;
}

.password-toggle:hover {
    color: var(--primary-color);
}

.form-group-checkbox {
    margin-bottom: 20px;
}

.form-group-checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
}

.form-group-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.btn-full {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.session-dialog-footer {
    text-align: center;
    padding-top: 16px;
    margin-top: 16px;
    border-top: 1px solid var(--border-primary);
}

.session-dialog-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: opacity 0.2s;
}

.session-dialog-footer a:hover {
    opacity: 0.8;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}