/* ========================================
   ## SETTINGS MODAL (в стиле карточки каталога)
   ======================================== */
#settingsModal.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: hsl(var(--background) / 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), 
                visibility 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1rem;
}

#settingsModal.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

#settingsModal .modal-card {
    background: linear-gradient(135deg, hsl(240 8% 14%) 0%, hsl(240 8% 12%) 100%);
    border: 1px solid hsl(var(--border));
    border-radius: 0.75rem;
    width: 100%;
    max-width: 520px;
    height: 480px;
    max-height: calc(100vh - 2rem);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 8px 24px hsl(var(--background) / 0.6);
    backdrop-filter: blur(10px);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

#settingsModal.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

#settingsModal .modal-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid hsl(var(--border));
    flex-shrink: 0;
}

#settingsModal .modal-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--foreground));
    margin: 0;
    line-height: 1.2;
}

#settingsModal .modal-card-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    border-radius: 0.375rem;
    color: hsl(var(--muted-foreground));
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    flex-shrink: 0;
}

#settingsModal .modal-card-close:hover {
    background: hsl(var(--muted) / 0.5);
    color: hsl(var(--foreground));
    transform: scale(1.1) rotate(90deg);
}

#settingsModal .modal-card-close i,
#settingsModal .modal-card-close svg {
    width: 16px;
    height: 16px;
}

#settingsModal .modal-card-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

#settingsModal .modal-card-tabs {
    display: flex;
    flex-direction: column;
    width: 110px;
    min-width: 110px;
    border-right: 1px solid hsl(var(--border));
    padding: 0.5rem;
    gap: 0.125rem;
    overflow-y: auto;
    overflow-x: hidden;
    flex-shrink: 0;
    scrollbar-width: thin;
}

#settingsModal .modal-card-tabs::-webkit-scrollbar {
    width: 4px;
}

#settingsModal .modal-card-tabs::-webkit-scrollbar-thumb {
    background: hsl(var(--border));
    border-radius: 2px;
}

#settingsModal .modal-card-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.625rem;
    background: transparent;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0.375rem;
    color: hsl(var(--muted-foreground));
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    font-family: inherit;
    position: relative;
    white-space: nowrap;
    width: 100%;
}

#settingsModal .modal-card-tab:hover {
    color: hsl(var(--foreground));
    background: hsl(var(--muted) / 0.3);
    transform: translateX(2px);
}

#settingsModal .modal-card-tab.active {
    color: hsl(var(--primary));
    background: hsl(var(--primary) / 0.08);
    border-left-color: hsl(var(--primary));
    font-weight: 600;
}

#settingsModal .tab-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    stroke-width: 2;
}

#settingsModal .modal-card-content {
    flex: 1;
    padding: 0.875rem;
    overflow-y: auto;
    overflow-x: hidden;
    min-width: 0;
    scrollbar-width: thin;
}

#settingsModal .modal-card-content::-webkit-scrollbar {
    width: 6px;
}

#settingsModal .modal-card-content::-webkit-scrollbar-thumb {
    background: hsl(var(--muted-foreground) / 0.3);
    border-radius: 3px;
}

#settingsModal .modal-card-content::-webkit-scrollbar-thumb:hover {
    background: hsl(var(--muted-foreground) / 0.5);
}

#settingsModal .tab-panel {
    display: none;
}

#settingsModal .tab-panel.active {
    display: block;
}

#settingsModal .tab-panel h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--foreground));
    margin: 0 0 0.75rem 0;
    line-height: 1.3;
}

#settingsModal .tab-panel h3:not(:first-child) {
    margin-top: 1rem;
}

#settingsModal .tab-panel p {
    color: hsl(var(--muted-foreground));
    line-height: 1.5;
    margin: 0;
    font-size: 0.75rem;
}

/* Settings elements */
#settingsModal .settings-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    column-gap: 0.875rem;
}

#settingsModal .settings-item {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

#settingsModal .settings-item.full-width {
    grid-column: 1 / -1;
}

#settingsModal .settings-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 500;
    color: hsl(var(--foreground));
    margin: 0;
}

#settingsModal .settings-hint {
    font-size: 0.625rem;
    color: hsl(var(--muted-foreground));
    margin: 0;
    line-height: 1.4;
    opacity: 0.8;
}

#settingsModal .settings-input,
#settingsModal .settings-select,
#settingsModal .settings-textarea {
    width: 100%;
    padding: 0.5rem 0.625rem;
    background: linear-gradient(135deg, hsl(240 8% 14%) 0%, hsl(240 8% 12%) 100%);
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    color: hsl(var(--foreground));
    font-size: 0.6875rem;
    font-family: inherit;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

#settingsModal .settings-input:focus,
#settingsModal .settings-select:focus,
#settingsModal .settings-textarea:focus {
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsl(var(--primary) / 0.15);
    transform: translateY(-1px);
}

#settingsModal .settings-textarea {
    resize: vertical;
    min-height: 60px;
}

/* Verification styles */
.verification-status {
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-weight: 500;
    margin-left: 0.5rem;
}

.verification-status.verified {
    background: hsl(var(--success) / 0.15);
    color: hsl(var(--success));
    border: 1px solid hsl(var(--success) / 0.3);
}

.verification-status.unverified {
    background: hsl(var(--warning) / 0.15);
    color: hsl(var(--warning));
    border: 1px solid hsl(var(--warning) / 0.3);
}

.verification-status::before {
    content: '• ';
}

.input-with-button {
    display: flex;
    gap: 0.375rem;
    align-items: center;
}

.input-with-button .settings-input {
    flex: 1;
}

.verify-btn {
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid hsl(var(--primary));
    border-radius: 0.375rem;
    color: hsl(var(--primary));
    font-size: 0.6875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    white-space: nowrap;
    flex-shrink: 0;
}

.verify-btn:hover {
    background: hsl(var(--primary) / 0.1);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px hsl(var(--primary) / 0.2);
}

.verify-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.verify-btn.small {
    padding: 0.375rem 0.625rem;
    font-size: 0.625rem;
}

.verification-code-input {
    display: flex;
    gap: 0.375rem;
    margin-top: 0.5rem;
    padding: 0.625rem;
    background: hsl(var(--muted) / 0.3);
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-15px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.verification-code-input .settings-input {
    flex: 1;
    text-align: center;
    font-weight: 600;
    letter-spacing: 0.2em;
}

#settingsModal .settings-select {
    cursor: pointer;
}

#settingsModal .settings-options {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
}

#settingsModal .settings-option {
    padding: 0.375rem 0.625rem;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 0.375rem;
    color: hsl(var(--muted-foreground));
    font-size: 0.6875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    white-space: nowrap;
}

#settingsModal .settings-option:hover {
    color: hsl(var(--foreground));
    background: hsl(var(--muted) / 0.5);
    transform: translateY(-1px);
}

#settingsModal .settings-option.active {
    background: transparent;
    border-color: hsl(var(--primary));
    border-width: 1.5px;
    color: hsl(var(--primary));
}

#settingsModal .settings-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: hsl(var(--primary));
}

#settingsModal .settings-btn {
    padding: 0.5rem 0.875rem;
    background: transparent;
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    color: hsl(var(--muted-foreground));
    font-size: 0.6875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    white-space: nowrap;
}

#settingsModal .settings-btn:hover {
    background: hsl(var(--muted));
    color: hsl(var(--foreground));
    border-color: hsl(var(--border));
    transform: translateY(-1px);
    box-shadow: 0 2px 8px hsl(var(--background) / 0.3);
}

#settingsModal .settings-btn.primary {
    background: transparent;
    border-color: hsl(var(--primary));
    border-width: 1.5px;
    color: hsl(var(--primary));
}

#settingsModal .settings-btn.primary:hover {
    background: hsl(var(--muted) / 0.5);
    color: hsl(var(--primary));
}

#settingsModal .settings-btn.destructive {
    background: transparent;
    border-color: hsl(var(--error));
    color: hsl(var(--error));
}

#settingsModal .settings-btn.destructive:hover {
    background: hsl(var(--muted) / 0.5);
    color: hsl(var(--error));
}

#settingsModal .settings-file {
    padding: 0.5rem 0.625rem;
    background: linear-gradient(135deg, hsl(240 8% 14%) 0%, hsl(240 8% 12%) 100%);
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    color: hsl(var(--foreground));
    font-size: 0.6875rem;
    font-family: inherit;
    cursor: pointer;
    width: 100%;
}

#settingsModal .settings-file::-webkit-file-upload-button {
    padding: 0.375rem 0.625rem;
    background: transparent;
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    color: hsl(var(--muted-foreground));
    font-size: 0.6875rem;
    cursor: pointer;
    margin-right: 0.75rem;
    transition: all 0.2s;
}

#settingsModal .settings-file::-webkit-file-upload-button:hover {
    background: hsl(var(--muted));
    color: hsl(var(--foreground));
}

#settingsModal .about-info {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

#settingsModal .about-logo {
    flex-shrink: 0;
}

#settingsModal .about-logo .logo-icon {
    color: hsl(var(--primary));
}

#settingsModal .about-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: hsl(var(--primary));
    margin: 0 0 0.375rem 0;
}

#settingsModal .about-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

#settingsModal .about-link {
    color: hsl(var(--primary));
    font-size: 0.75rem;
    text-decoration: none;
    transition: all 0.2s;
}

#settingsModal .about-link:hover {
    color: hsl(var(--primary) / 0.8);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 480px) {
    #settingsModal.modal-overlay {
        padding: 0.5rem;
    }

    #settingsModal .modal-card {
        max-width: 100%;
        height: auto;
        max-height: calc(100vh - 1rem);
    }

    #settingsModal .modal-card-header {
        padding: 0.625rem 0.875rem;
    }

    #settingsModal .modal-card-body {
        flex-direction: column;
    }

    #settingsModal .modal-card-tabs {
        width: 100%;
        min-width: 100%;
        border-right: none;
        border-bottom: 1px solid hsl(var(--border));
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 0 0.875rem;
        gap: 0.25rem;
    }

    #settingsModal .modal-card-tab {
        border-left: none;
        border-bottom: 2px solid transparent;
        white-space: nowrap;
        flex-shrink: 0;
        padding: 0.5rem 0.625rem;
        font-size: 0.6875rem;
        justify-content: center;
    }

    #settingsModal .modal-card-tab.active {
        border-left-color: transparent;
        border-bottom-color: hsl(var(--primary));
    }

    #settingsModal .modal-card-content {
        padding: 0.875rem;
    }
    
    #settingsModal .settings-section {
        grid-template-columns: 1fr;
    }

    #settingsModal .about-links {
        gap: 0.375rem;
    }
}