/* ========================================
   Tire Storage Overview Page
   ======================================== */

.storage-page {
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--color-bg-gradient);
    padding: 0.75rem;
    padding-bottom: calc(1rem + var(--safe-area-bottom));
}

@media (min-width: 480px) {
    .storage-page {
        padding: 1rem;
    }
}

@media (min-width: 768px) {
    .storage-page {
        padding: 2rem 3rem;
        max-width: 1200px;
        margin: 0 auto;
    }
}

@media (min-width: 1024px) {
    .storage-page {
        padding: 2.5rem 4rem;
    }
}

/* ========================================
   Page Header - Responsive
   ======================================== */
.page-header {
    margin-bottom: 0.75rem;
}

@media (min-width: 480px) {
    .page-header {
        margin-bottom: 0.75rem;
    }
}

.header-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 480px) {
    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
    }
}

.page-header h1 {
    font-family: var(--font-family-heading);
    font-size: clamp(1.25rem, 4vw, 1.75rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.header-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

@media (max-width: 479.98px) {
    .header-actions {
        width: 100%;
    }
    
    .header-actions .btn {
        flex: 1;
        justify-content: center;
        min-width: 0;
    }
}

/* ========================================
   Compact Toolbar (Stats + Filter combined)
   ======================================== */
.toolbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: rgba(28, 28, 30, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 12px;
    border: 0.5px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 1024px) {
    .toolbar {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
}

/* Stat chips - clickable, act as filters */
.stat-chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-height: 32px;
}

.stat-chip.static {
    cursor: default;
}

.stat-chip:not(.static):hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.stat-chip .chip-value {
    font-family: 'Orbitron', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
}

.stat-chip .chip-value.free {
    color: #22c55e;
}

.stat-chip.active {
    background: rgba(220, 38, 38, 0.15);
    border-color: rgba(220, 38, 38, 0.4);
    color: #ffffff;
}

.stat-chip.customer.active {
    background: rgba(96, 165, 250, 0.15);
    border-color: rgba(96, 165, 250, 0.4);
    color: #60a5fa;
}

.stat-chip.inventory.active {
    background: rgba(251, 191, 36, 0.15);
    border-color: rgba(251, 191, 36, 0.4);
    color: #fbbf24;
}

/* Toolbar controls: search + season + category + view toggle */
.toolbar-controls {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.toolbar-controls .search-box {
    flex: 1;
    min-width: 160px;
}

.toolbar-controls .clear-filters {
    padding: 6px 10px;
    font-size: 0.75rem;
    min-height: 34px;
    background: rgba(0, 0, 0, 0.3);
    border: 0.5px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    color: #f87171;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.toolbar-controls .clear-filters:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.5);
}

.search-input {
    flex: 1;
    min-width: 0;
    width: 100%;
    padding: 7px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px; /* Prevents iOS zoom */
    min-height: 34px;
}

@media (min-width: 480px) {
    .search-input {
        min-width: 200px;
        font-size: 0.9rem;
    }
}

.search-input:focus {
    outline: none;
    border-color: rgba(220, 38, 38, 0.5);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.filter-buttons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    border: none;
    margin: 0;
    padding: 0;
}

.filter-btn {
    padding: 5px 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 34px;
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

.filter-btn.active {
    background: rgba(220, 38, 38, 0.15);
    border-color: rgba(220, 38, 38, 0.4);
    color: #ffffff;
}

.filter-btn.active.summer {
    background: rgba(251, 191, 36, 0.15);
    border-color: rgba(251, 191, 36, 0.4);
}

.filter-btn.active.winter {
    background: rgba(96, 165, 250, 0.15);
    border-color: rgba(96, 165, 250, 0.4);
}

.filter-btn.active.allseason {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.4);
}

/* ========================================
   Loading & Empty States - Responsive
   ======================================== */
.loading-state,
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
}

@media (min-width: 480px) {
    .loading-state,
    .empty-state {
        padding: 4rem 2rem;
    }
}

.loading-state {
    gap: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-family: 'Rajdhani', sans-serif;
}

.spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--border-default);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@media (min-width: 480px) {
    .spinner {
        width: 32px;
        height: 32px;
    }
}

.empty-icon {
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    line-height: 1;
}

@media (min-width: 480px) {
    .empty-icon {
        font-size: 3rem;
        margin-bottom: 1rem;
    }
}

.empty-state h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: #ffffff;
    margin: 0 0 0.5rem 0;
}

.empty-state p {
    font-family: 'Rajdhani', sans-serif;
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0 1.5rem 0;
    font-size: 0.9rem;
}

/* ========================================
   Tire Set List - Responsive
   ======================================== */
.tireset-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

@media (min-width: 480px) {
    .tireset-list {
        gap: 10px;
    }
}

@media (min-width: 768px) {
    .tireset-list {
        gap: 12px;
    }
}

.tireset-card {
    background: rgba(28, 28, 30, 0.8);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
}

@media (min-width: 480px) {
    .tireset-card {
        border-radius: 14px;
    }
}

@media (min-width: 768px) {
    .tireset-card {
        border-radius: 16px;
    }
}

.tireset-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.tireset-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    gap: 10px;
}

@media (min-width: 480px) {
    .tireset-main {
        padding: 14px 16px;
        gap: 12px;
    }
}

@media (min-width: 768px) {
    .tireset-main {
        padding: 18px 24px;
    }
}

.tireset-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

@media (min-width: 480px) {
    .tireset-left {
        gap: 12px;
    }
}

.season-indicator {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
    line-height: 1;
}

@media (min-width: 480px) {
    .season-indicator {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        font-size: 1.25rem;
    }
}

@media (min-width: 768px) {
    .season-indicator {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
}

.season-indicator.sommer {
    background: rgba(251, 191, 36, 0.15);
}

.season-indicator.winter {
    background: rgba(96, 165, 250, 0.15);
}

.season-indicator.allrad {
    background: rgba(34, 197, 94, 0.15);
}

.tireset-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.customer-name {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    color: #ffffff;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 480px) {
    .customer-name {
        font-size: 1rem;
    }
}

@media (min-width: 768px) {
    .customer-name {
        font-size: 1.1rem;
    }
}

.tire-details {
    font-family: 'Rajdhani', sans-serif;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 480px) {
    .tire-details {
        font-size: 0.85rem;
    }
}

@media (min-width: 768px) {
    .tire-details {
        font-size: 0.9rem;
    }
}

.tireset-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

.location-code {
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    color: #60a5fa;
    font-size: 0.85rem;
}

@media (min-width: 480px) {
    .location-code {
        font-size: 0.95rem;
    }
}

@media (min-width: 768px) {
    .location-code {
        font-size: 1.05rem;
    }
}

.vehicle-info {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
}

@media (min-width: 480px) {
    .vehicle-info {
        padding: 2px 8px;
        font-size: 0.75rem;
    }
}

/* ========================================
   Tire Set Details (Expanded) - Responsive
   ======================================== */
.tireset-details {
    padding: 0 14px 14px;
    border-top: 0.5px solid rgba(255, 255, 255, 0.05);
    animation: slideDown 0.2s ease;
}

@media (min-width: 480px) {
    .tireset-details {
        padding: 0 16px 16px;
    }
}

@media (min-width: 768px) {
    .tireset-details {
        padding: 0 24px 20px;
    }
}

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

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 12px 0;
}

@media (min-width: 480px) {
    .detail-grid {
        gap: 12px;
        padding: 14px 0;
    }
}

@media (min-width: 768px) {
    .detail-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 18px 0;
    }
}

@media (min-width: 1024px) {
    .detail-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.detail-item .label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
}

@media (min-width: 480px) {
    .detail-item .label {
        font-size: 0.75rem;
    }
}

.detail-item .value {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    color: #ffffff;
}

@media (min-width: 480px) {
    .detail-item .value {
        font-size: 0.9rem;
    }
}

.notes-section {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 12px;
}

.notes-section .label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
}

.notes-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.detail-actions {
    display: flex;
    justify-content: flex-end;
    padding-top: 12px;
    border-top: 0.5px solid rgba(255, 255, 255, 0.05);
}

/* Buttons: inherited from app.css (section 5) */

/* ========================================
   Expiring Section - Responsive
   ======================================== */
.expiring-section {
    margin-top: 1.5rem;
    background: rgba(251, 191, 36, 0.1);
    border: 0.5px solid rgba(251, 191, 36, 0.25);
    border-radius: 14px;
    padding: 14px;
}

@media (min-width: 480px) {
    .expiring-section {
        margin-top: 2rem;
        border-radius: 16px;
        padding: 16px;
    }
}

.expiring-section h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fbbf24;
    margin: 0 0 12px 0;
}

@media (min-width: 480px) {
    .expiring-section h3 {
        font-size: 1rem;
    }
}

.expiring-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.expiring-item {
    display: flex;
    justify-content: space-between;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
}

@media (min-width: 480px) {
    .expiring-item {
        font-size: 0.9rem;
    }
}

.expiring-item .customer {
    color: #ffffff;
}

.expiring-item .date {
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   Inventory Card Styling - Responsive
   ======================================== */
.tireset-card.inventory {
    border-left: 3px solid rgba(96, 165, 250, 0.5);
}

.inventory-name {
    color: #93c5fd !important;
}

.inventory-badge {
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.3);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.65rem;
    color: #93c5fd;
    font-weight: 600;
    text-transform: uppercase;
}

@media (min-width: 480px) {
    .inventory-badge {
        padding: 2px 8px;
        font-size: 0.7rem;
    }
}

/* ========================================
   QR Section in Details - Responsive
   ======================================== */
.qr-section {
    background: rgba(34, 197, 94, 0.08);
    border: 0.5px solid rgba(34, 197, 94, 0.2);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 12px;
}

.qr-section .label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
}

.qr-codes {
    font-family: 'Orbitron', monospace;
    font-size: 0.75rem;
    color: #86efac;
    word-break: break-all;
}

@media (min-width: 480px) {
    .qr-codes {
        font-size: 0.8rem;
    }
}

/* ========================================
   Category Select (in Toolbar)
   ======================================== */
.category-select {
    width: auto;
    min-width: 140px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    min-height: 34px;
}

.category-select:focus {
    outline: none;
    border-color: rgba(220, 38, 38, 0.5);
}

.category-select option {
    background: #1c1c1e;
    color: #ffffff;
}

/* ========================================
   View Toggle (List / Rack Grid)
   ======================================== */
.view-toggle {
    display: flex;
    gap: 4px;
    background: rgba(0, 0, 0, 0.3);
    padding: 3px;
    border-radius: 8px;
    border: 0.5px solid rgba(255, 255, 255, 0.1);
}

.view-btn {
    padding: 5px 10px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.5);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 28px;
    white-space: nowrap;
}

.view-btn:hover {
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.05);
}

.view-btn.active {
    background: rgba(220, 38, 38, 0.15);
    border: 1px solid rgba(220, 38, 38, 0.3);
    color: #ffffff;
}

/* ========================================
   Rack Grid View
   ======================================== */
.rack-view {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
}

/* Use the full page width when the rack view is active */
@media (min-width: 768px) {
    .storage-page:has(.rack-view) {
        max-width: none;
        padding: 2rem 2.5rem;
    }
}

@media (min-width: 1024px) {
    .storage-page:has(.rack-view) {
        padding: 2.5rem 3rem;
    }
}

/* Buildings side by side on very wide screens */
@media (min-width: 1400px) {
    .rack-view {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.25rem;
        align-items: start;
    }

    .rack-view .rack-legend,
    .rack-view .cell-details {
        grid-column: 1 / -1;
    }
}

.building-section {
    background: rgba(28, 28, 30, 0.8);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.25rem;
    width: 100%;
}

.building-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.rack-row {
    margin-bottom: 1rem;
}

.row-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 0.4rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rack-sides {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

@media (max-width: 767.98px) {
    .rack-sides {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

.rack-side {
    min-width: 0;
}

.side-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 0.25rem;
}

.rack-level {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.25rem 0;
}

.level-label {
    width: 3rem;
    flex-shrink: 0;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
}

.rack-cells {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 5px;
    flex: 1;
    min-width: 0;
}

.rack-cell {
    width: 100%;
    min-height: 2.2rem;
    border-radius: 6px;
    border: 1px solid transparent;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    padding: 0;
}

@media (min-width: 1024px) {
    .rack-cell {
        min-height: 2.6rem;
        font-size: 0.95rem;
    }
}

.rack-cell:not(:disabled):hover {
    transform: scale(1.1);
}

.rack-cell.free {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.4);
    color: #4ade80;
}

.rack-cell.occupied {
    background: rgba(220, 38, 38, 0.2);
    border-color: rgba(220, 38, 38, 0.45);
    color: #f87171;
}

.rack-cell.blocked {
    background: rgba(148, 163, 184, 0.15);
    border-color: rgba(148, 163, 184, 0.3);
    color: rgba(255, 255, 255, 0.35);
    cursor: not-allowed;
}

.rack-cell.missing {
    background: transparent;
    border: 1px dashed rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.2);
    cursor: default;
}

.rack-cell.selected {
    outline: 2px solid rgba(220, 38, 38, 0.8);
    outline-offset: 1px;
}

/* ========================================
   Rack Legend
   ======================================== */
.rack-legend {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Rajdhani', sans-serif;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.legend-swatch {
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 4px;
    display: inline-block;
}

.legend-swatch.free {
    background: rgba(34, 197, 94, 0.4);
}

.legend-swatch.occupied {
    background: rgba(220, 38, 38, 0.45);
}

.legend-swatch.blocked {
    background: rgba(148, 163, 184, 0.35);
}

/* ========================================
   Cell Details Panel
   ======================================== */
.cell-details {
    background: rgba(28, 28, 30, 0.8);
    border: 0.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1rem;
}

.cell-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.cell-details-text {
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Rajdhani', sans-serif;
    margin: 0.5rem 0;
}

/* ========================================
   Card two-row layout
   ======================================== */
.card-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-row-primary {
    justify-content: space-between;
    padding: 12px 14px 6px;
}

.card-row-secondary {
    padding: 0 14px 12px;
    gap: 8px;
}

@media (min-width: 768px) {
    .card-row-primary {
        padding: 16px 24px 8px;
    }

    .card-row-secondary {
        padding: 0 24px 16px;
    }
}

.card-identity {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.card-row .customer-name {
    font-size: 1.05rem;
}

@media (min-width: 768px) {
    .card-row .customer-name {
        font-size: 1.2rem;
    }
}

.vehicle-badge {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 2px 8px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.85);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 40vw;
}

@media (min-width: 768px) {
    .vehicle-badge {
        font-size: 0.9rem;
    }
}

.card-location {
    flex-shrink: 0;
}

.location-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .location-indicator {
        font-size: 0.95rem;
        gap: 6px;
    }
}

.loc-area {
    padding: 2px 8px;
    border-radius: 6px;
    font-weight: 700;
}

.loc-area.werkstatt {
    background: rgba(155, 89, 182, 0.2);
    color: #c084fc;
}

.loc-area.lager {
    background: rgba(52, 152, 219, 0.2);
    color: #60a5fa;
}

.loc-part {
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.85);
}

.card-row-secondary .season-indicator {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
    border-radius: 6px;
}

.tireset-card.selected {
    border-color: #60a5fa;
    box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.4);
}

/* ========================================
   Selected stack details panel
   ======================================== */
.stack-details-panel {
    background: rgba(28, 28, 30, 0.95);
    border: 1px solid rgba(96, 165, 250, 0.4);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .stack-details-panel {
        padding: 1.25rem 1.5rem;
        border-radius: 16px;
    }
}

.stack-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.stack-details-title {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex-wrap: wrap;
}

.stack-details-title h2 {
    margin: 0;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    color: #ffffff;
    font-size: 1.2rem;
}

@media (min-width: 768px) {
    .stack-details-title h2 {
        font-size: 1.4rem;
    }
}

.stack-details-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.detail-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
    .detail-columns {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
}

.detail-list {
    background: rgba(255, 255, 255, 0.03);
    border: 0.5px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 0.75rem 1rem;
}

.detail-list-title {
    margin: 0 0 0.5rem;
    padding-bottom: 0.4rem;
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
}

.detail-rows {
    margin: 0;
    display: flex;
    flex-direction: column;
}

.detail-row {
    display: grid;
    grid-template-columns: minmax(110px, 38%) 1fr;
    gap: 0.75rem;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.05);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row dt {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.detail-row dd {
    margin: 0;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    min-width: 0;
    overflow-wrap: anywhere;
}

.detail-row dd.mono {
    font-family: 'Orbitron', monospace;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    color: #60a5fa;
}

.detail-row .muted {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

/* ========================================
   Edit modal
   ======================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-dialog {
    background: #1c1c1e;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
}

.modal-header h2 {
    margin: 0;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
}

.modal-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.modal-body {
    padding: 1rem 1.25rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1rem;
}

@media (max-width: 479px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-group-wide {
    grid-column: 1 / -1;
}

.form-group label {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.form-group .form-control {
    background: rgba(255, 255, 255, 0.06);
    border: 0.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: #ffffff;
    padding: 8px 10px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
}

.form-group .form-control:focus {
    outline: none;
    border-color: #60a5fa;
}

.edit-error {
    color: #f87171;
    font-family: 'Rajdhani', sans-serif;
    margin: 0.75rem 0 0;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-top: 0.5px solid rgba(255, 255, 255, 0.1);
}

/* ========================================
   Tread depth measurement (detail list)
   ======================================== */
.tread-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 4px;
}

.tread-chip {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.85);
    border: 0.5px solid rgba(255, 255, 255, 0.12);
}

.tread-chip.rating-ok { background: rgba(34, 197, 94, 0.15); border-color: rgba(34, 197, 94, 0.4); color: #86efac; }
.tread-chip.rating-warn { background: rgba(250, 204, 21, 0.15); border-color: rgba(250, 204, 21, 0.4); color: #fde047; }
.tread-chip.rating-crit { background: rgba(239, 68, 68, 0.15); border-color: rgba(239, 68, 68, 0.4); color: #fca5a5; }

.report-link {
    display: inline-block;
    margin-top: 2px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    color: #60a5fa;
}

/* Reduced motion: inherited from app.css (section 17) */