/* ========================================
   Brand Architecture Settings
   Director Presets & Mockup Templates
   ======================================== */

/* ========== ARCHITECTURE TAB BAR ========== */
.architecture-tab-bar {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-4xl);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.architecture-tab-bar::-webkit-scrollbar {
    display: none;
}

.architecture-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: transparent;
    border: none;
    border-radius: var(--border-radius-full);
    color: var(--color-text-muted);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
}

.architecture-tab:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text-secondary);
}

.architecture-tab.active {
    background: var(--color-active-bg);
    color: var(--color-active);
}

.architecture-tab svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.arch-tab-count {
    padding: 2px var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    min-width: 20px;
    text-align: center;
}

.architecture-tab.active .arch-tab-count {
    background: rgba(74, 222, 128, 0.3);
}

/* Custom preset indicator */
.architecture-tab.custom::after {
    content: '';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 6px;
    height: 6px;
    background: var(--color-active);
    border-radius: 50%;
}

/* ========== TOKEN USAGE BAR ========== */
.architecture-token-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    padding: var(--spacing-3xl);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-4xl);
}

.token-bar-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.token-bar-label svg {
    width: 16px;
    height: 16px;
    color: var(--color-active);
}

.token-bar-progress {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    min-width: 100px;
}

.token-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-active) 0%, #86efac 100%);
    border-radius: var(--border-radius-full);
    transition: width var(--transition-slow);
}

.token-bar-values {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.token-current {
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.token-max {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
}

/* ========== CLUSTER GROUPS ========== */
.architecture-directors-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-5xl);
}

.architecture-cluster {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
}

.cluster-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    padding: var(--spacing-3xl);
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cluster-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    flex-shrink: 0;
}

.cluster-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-text-secondary);
}

.cluster-info {
    flex: 1;
}

.cluster-name {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.cluster-count {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
}

/* Cluster Toggle All */
.cluster-toggle-all {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.cluster-toggle-all input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.cluster-toggle-slider {
    width: 44px;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
    position: relative;
}

.cluster-toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--color-text-primary);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.cluster-toggle-all input:checked + .cluster-toggle-slider {
    background: var(--color-active);
}

.cluster-toggle-all input:checked + .cluster-toggle-slider::after {
    transform: translateX(20px);
}

/* ========== DIRECTOR CARDS ========== */
.cluster-directors {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-2xl);
    padding: var(--spacing-3xl);
}

.arch-director-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.arch-director-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}

.arch-director-card.enabled {
    border-color: rgba(74, 222, 128, 0.3);
    background: rgba(74, 222, 128, 0.05);
}

.arch-director-card.disabled {
    opacity: 0.4;
    background: rgba(255, 255, 255, 0.01);
}

.arch-director-toggle {
    position: relative;
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-sm);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.arch-director-card.enabled .arch-director-toggle {
    background: var(--color-active);
    border-color: var(--color-active);
}

.arch-director-toggle svg {
    width: 12px;
    height: 12px;
    color: var(--color-text-primary);
    opacity: 0;
}

.arch-director-card.enabled .arch-director-toggle svg {
    opacity: 1;
}

.arch-director-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    flex-shrink: 0;
}

.arch-director-icon svg {
    width: 18px;
    height: 18px;
    color: var(--color-text-secondary);
}

.arch-director-card.enabled .arch-director-icon {
    background: rgba(74, 222, 128, 0.15);
}

.arch-director-card.enabled .arch-director-icon svg {
    color: var(--color-active);
}

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

.arch-director-code {
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.arch-director-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ========== FAB BUTTON ========== */
.architecture-fab {
    position: fixed;
    bottom: var(--spacing-5xl);
    right: var(--spacing-5xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl) var(--spacing-3xl);
    background: var(--color-active);
    border: none;
    border-radius: var(--border-radius-full);
    color: var(--color-bg-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    box-shadow: 0 4px 24px rgba(74, 222, 128, 0.4);
    transition: all var(--transition-base);
    z-index: 100;
}

.architecture-fab:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 32px rgba(74, 222, 128, 0.5);
}

.architecture-fab svg {
    width: 18px;
    height: 18px;
}

.fab-label {
    display: inline;
}

.fab-badge {
    padding: 2px var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-full);
    font-size: 11px;
}

/* ========== FLOATING PANEL ========== */
.architecture-floating-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 450px;
    max-width: 100%;
    background: rgba(16, 16, 20, 0.98);
    backdrop-filter: blur(var(--blur-xl));
    -webkit-backdrop-filter: blur(var(--blur-xl));
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.architecture-floating-panel[data-open="true"] {
    transform: translateX(0);
}

.floating-panel-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

.floating-panel-backdrop[data-open="true"] {
    opacity: 1;
    visibility: visible;
}

.floating-panel-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.floating-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}

.floating-panel-title-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.floating-panel-title-group svg {
    width: 24px;
    height: 24px;
    color: var(--color-active);
}

.floating-panel-title-group h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
}

.floating-panel-subtitle {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.floating-panel-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

.floating-panel-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
}

.floating-panel-close svg {
    width: 18px;
    height: 18px;
}

/* Panel Search */
.floating-panel-search {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-3xl) var(--spacing-4xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.floating-panel-search svg {
    width: 18px;
    height: 18px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.floating-panel-search input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.floating-panel-search input::placeholder {
    color: var(--color-text-muted);
}

/* Panel Content */
.floating-panel-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-3xl);
}

.floating-panel-content::-webkit-scrollbar {
    width: 6px;
}

.floating-panel-content::-webkit-scrollbar-track {
    background: transparent;
}

.floating-panel-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

/* Template Groups */
.template-group {
    margin-bottom: var(--spacing-4xl);
}

.template-group:last-child {
    margin-bottom: 0;
}

.template-group-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.template-group-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
}

.template-group-icon svg {
    width: 16px;
    height: 16px;
    color: var(--color-text-secondary);
}

.template-group-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.template-group-count {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    margin-left: auto;
}

/* Template Items */
.template-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.template-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.template-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

.template-item.default {
    border-color: rgba(74, 222, 128, 0.3);
    background: rgba(74, 222, 128, 0.05);
}

.template-thumb {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.template-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.template-thumb svg {
    width: 24px;
    height: 24px;
    color: var(--color-text-muted);
}

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

.template-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: 2px;
}

.template-category {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
}

.template-badge {
    padding: 2px var(--spacing-md);
    background: var(--color-active-bg);
    border: 1px solid var(--color-border-active);
    border-radius: var(--border-radius-sm);
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    color: var(--color-active);
    text-transform: uppercase;
}

/* Empty State */
.floating-panel-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-6xl);
    text-align: center;
}

.floating-panel-empty-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-2xl);
}

.floating-panel-empty-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-text-muted);
}

.floating-panel-empty-text {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.floating-panel-empty-hint {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
}

/* ========== ACTION BUTTONS ========== */
.architecture-actions {
    display: flex;
    gap: var(--spacing-xl);
    padding-top: var(--spacing-4xl);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: var(--spacing-4xl);
}

.architecture-actions .btn {
    padding: var(--spacing-xl) var(--spacing-4xl);
    border-radius: var(--border-radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.architecture-actions .btn-secondary:hover {
    background: var(--color-bg-hover);
}

.architecture-actions .btn-primary {
    background: var(--color-button-primary-bg);
    border: none;
    color: var(--color-button-primary-text);
}

.architecture-actions .btn-primary:hover {
    opacity: 0.9;
}

.architecture-actions .btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Save as Preset Button */
.btn-save-preset {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-left: auto;
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.3);
    border-radius: var(--border-radius-md);
    color: var(--color-active);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-save-preset:hover {
    background: rgba(74, 222, 128, 0.15);
}

.btn-save-preset svg {
    width: 16px;
    height: 16px;
}

/* Modified indicator */
.architecture-modified-indicator {
    display: none;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: #fbbf24;
}

.architecture-modified-indicator.visible {
    display: flex;
}

.architecture-modified-indicator svg {
    width: 14px;
    height: 14px;
}

/* ========== SAVE PRESET MODAL ========== */
.save-preset-modal .modal-container {
    max-width: 420px;
}

.preset-name-input {
    width: 100%;
    padding: var(--spacing-xl) var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    outline: none;
    transition: all var(--transition-base);
}

.preset-name-input:focus {
    border-color: var(--color-active);
    background: rgba(255, 255, 255, 0.08);
}

.preset-name-input::placeholder {
    color: var(--color-text-muted);
}

.preset-summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-2xl);
}

.preset-summary-chip {
    padding: var(--spacing-xs) var(--spacing-lg);
    background: rgba(74, 222, 128, 0.1);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-active);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .architecture-tab-bar {
        padding: var(--spacing-xs);
        margin-bottom: var(--spacing-2xl);
    }

    .architecture-tab {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-xs);
    }

    .architecture-tab span:not(.arch-tab-count) {
        display: none;
    }

    .architecture-token-bar {
        flex-wrap: wrap;
        gap: var(--spacing-lg);
        padding: var(--spacing-2xl);
    }

    .token-bar-progress {
        order: 3;
        width: 100%;
    }

    .cluster-header {
        flex-wrap: wrap;
        gap: var(--spacing-xl);
        padding: var(--spacing-2xl);
    }

    .cluster-directors {
        grid-template-columns: 1fr;
        padding: var(--spacing-2xl);
    }

    .architecture-fab {
        bottom: var(--spacing-3xl);
        right: var(--spacing-3xl);
        padding: var(--spacing-lg) var(--spacing-2xl);
    }

    .fab-label {
        display: none;
    }

    .architecture-floating-panel {
        width: 100%;
    }

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

    .architecture-actions .btn {
        width: 100%;
    }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
    .architecture-tab,
    .arch-director-card,
    .architecture-fab,
    .architecture-floating-panel,
    .floating-panel-backdrop,
    .template-item,
    .cluster-toggle-slider,
    .cluster-toggle-slider::after,
    .token-bar-fill {
        transition: none !important;
    }
}

.architecture-tab:focus-visible,
.arch-director-card:focus-visible,
.architecture-fab:focus-visible,
.floating-panel-close:focus-visible,
.template-item:focus-visible {
    outline: 2px solid var(--color-active);
    outline-offset: 2px;
}