* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: #f3f4f6;
    min-height: 100vh;
    padding: 0;
    overflow-x: hidden;
    color: #333;
}
.mobile-container {
    max-width: 100%;
    margin: 0 auto;
    background: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}
.header {
    background: #ffd700;
    color: #000;
    padding: 13px 15px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.header p {
    font-size: 1.05rem;
    margin: 0;
    font-weight: 600;
}
.available-count {
    display: inline-block;
    margin-left: 6px;
    font-weight: 800;
}
.controls {
    background: white;
    padding: 14px 12px 10px;
}
.search-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #d9d9d9;
    border-radius: 12px;
    font-size: 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    margin-bottom: 10px;
    background: #fff;
}
.search-input:focus {
    outline: none;
    border-color: #d8a900;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.22);
}
.search-input::placeholder {
    color: #999;
    opacity: 0.8;
}
.filters-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: white;
    border-bottom: 1px solid #eee;
    padding: 0 12px 10px;
    position: sticky;
    top: 0;
    z-index: 20;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.filter-group {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
}
.filter-label {
    color: #666;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}
.filter-row {
    display: flex;
    gap: 6px;
    width: 100%;
    min-width: 0;
    padding: 3px;
    background: #f2f3f5;
    border: 1px solid #e3e4e8;
    border-radius: 12px;
}
.filter-btn {
    flex: 1;
    min-width: 0;
    min-height: 36px;
    padding: 8px 8px;
    border: 1px solid transparent;
    border-radius: 9px;
    background: transparent;
    color: #333;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    white-space: nowrap;
}
.filter-btn.active {
    background: #ffd700;
    border-color: #e5bf00;
    box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}
.filter-btn:hover:not(.active) {
    background: #fff;
}
.filter-btn:active:not(.active) {
    background: #eceef1;
}
.items-list {
    padding: 10px;
    flex: 1;
    background: #f3f4f6;
}
.branch-groups {
    display: grid;
    gap: 12px;
}
.branch-column {
    min-width: 0;
}
.branch-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 34px;
    margin: 0 0 8px;
    padding: 0 2px;
}
.branch-column-title {
    color: #222;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.2;
}
.branch-column-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 26px;
    padding: 0 8px;
    border-radius: 999px;
    background: #ffd700;
    color: #111;
    font-size: 0.78rem;
    font-weight: 800;
}
.branch-column-list {
    display: grid;
    gap: 8px;
}
.items-list.grouped-by-branch .item-card {
    margin-bottom: 0;
}
.item-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 10px;
    align-items: center;
    background: white;
    border-radius: 10px;
    padding: 11px 12px;
    margin-bottom: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    border: 1px solid #e8e8e8;
    overflow: hidden;
}
.item-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 14px rgba(0,0,0,0.1);
}
.item-card:active {
    transform: translateY(0);
}
.item-title {
    grid-column: 1;
    font-size: 0.98rem;
    font-weight: 600;
    color: #222;
    margin-bottom: 7px;
    line-height: 1.25;
    word-break: break-word;
}
.badges-container {
    grid-column: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.badge {
    font-size: 0.7rem;
    padding: 3px 7px;
    border-radius: 8px;
    font-weight: 700;
    background: #f1f2f4;
    color: #555;
}
.item-info {
    grid-column: 2;
    grid-row: 1 / span 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-top: 0;
}
.item-info > div:first-child {
    display: none;
}
.book-btn-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}
.price-text {
    font-size: 0.82rem;
    color: #333;
    font-weight: 700;
    text-align: right;
    line-height: 1.2;
    white-space: nowrap;
}
.book-btn {
    background: #ffd700;
    border: none;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.18s ease, transform 0.18s ease;
    min-width: 112px;
    text-align: center;
}
.book-btn:hover {
    background: #ffcc00;
    transform: translateY(-1px);
}
.book-btn:active {
    transform: translateY(0);
}
.loading {
    text-align: center;
    color: #666;
    font-size: 1rem;
    padding: 60px 20px;
    font-weight: 500;
}
.error {
    background: #ff6b6b;
    color: white;
    padding: 24px 20px;
    border-radius: 12px;
    text-align: center;
    margin: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.empty-state {
    text-align: center;
    color: #999;
    padding: 60px 20px;
}
.empty-state-icon {
    font-size: 3.5rem;
    margin-bottom: 18px;
    opacity: 0.6;
}
.empty-state p {
    font-size: 1.1rem;
    color: #666;
    font-weight: 500;
}

/* Модальное окно */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s;
}
.modal-overlay.active {
    visibility: visible;
    opacity: 1;
}
.modal-content {
    position: relative;
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    padding: 24px;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-overlay.active .modal-content {
    transform: scale(1);
}
.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: #9ca3af;
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.2s ease, transform 0.2s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.modal-close:hover {
    background-color: #6b7280;
    transform: scale(1.05);
}
.modal-close.is-success {
    background-color: #22c55e;
    font-size: 20px;
}
.modal-close.is-success:hover {
    background-color: #16a34a;
}
.modal-title {
    text-align: center;
    margin: 0 0 20px;
    font-size: 1.3rem;
    color: #333;
    font-weight: 600;
    letter-spacing: 0;
    padding: 0 42px;
    line-height: 1.25;
    word-break: break-word;
}
.booking-form {
    display: grid;
    gap: 14px;
}
.booking-text {
    color: #333;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
}
.booking-input {
    width: 100%;
    border: 1px solid #d7d7d7;
    border-radius: 12px;
    padding: 13px 14px;
    font-size: 16px;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.booking-input:focus {
    outline: none;
    border-color: #d8a900;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.22);
}
.booking-submit {
    background: #ffd700;
    border: 0;
    border-radius: 12px;
    min-height: 44px;
    padding: 11px 16px;
    color: #111;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.18s ease, transform 0.18s ease, opacity 0.18s ease;
}
.booking-submit:hover {
    background: #ffcc00;
    transform: translateY(-1px);
}
.booking-submit:disabled {
    cursor: wait;
    opacity: 0.68;
    transform: none;
}
.booking-error {
    min-height: 20px;
    color: #b42318;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
}
.booking-success {
    text-align: center;
    padding: 10px 6px 14px;
    color: #111;
}
.booking-success-title {
    font-size: 1.22rem;
    font-weight: 800;
    margin-bottom: 10px;
}
.booking-success-text {
    color: #444;
    font-size: 1rem;
    line-height: 1.4;
}

@media (min-width: 768px) {
    body {
        padding: 24px;
        background:
            linear-gradient(180deg, rgba(255, 215, 0, 0.16) 0%, rgba(255, 215, 0, 0) 260px),
            #eef0f3;
    }
    .mobile-container {
        max-width: 1180px;
        min-height: calc(100vh - 48px);
        border: 1px solid #e3e4e8;
        border-radius: 18px;
        overflow: hidden;
    }
    .header {
        padding: 24px 32px 20px;
        text-align: left;
    }
    .header p {
        font-size: 1.55rem;
    }
    .controls {
        padding: 22px 32px 12px;
    }
    .search-input {
        max-width: 520px;
        margin-bottom: 0;
    }
    .filters-container {
        display: grid;
        grid-template-columns: repeat(2, minmax(250px, 1fr));
        align-items: end;
        gap: 14px;
        padding: 0 32px 18px;
        top: 24px;
    }
    .filter-group {
        grid-template-columns: 1fr;
        gap: 7px;
    }
    .filter-label {
        font-size: 0.74rem;
    }
    .items-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
        align-content: start;
        gap: 12px;
        padding: 18px 32px 28px;
    }
    .items-list.grouped-by-branch {
        display: block;
    }
    .branch-groups {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: start;
        gap: 16px;
    }
    .branch-column-wide {
        grid-column: 1 / -1;
    }
    .branch-column-header {
        margin-bottom: 10px;
        min-height: 38px;
    }
    .branch-column-title {
        font-size: 1.08rem;
    }
    .branch-column-list {
        gap: 12px;
    }
    .item-card {
        grid-template-columns: 1fr;
        align-items: stretch;
        min-height: 126px;
        margin-bottom: 0;
        padding: 16px;
        border-radius: 12px;
    }
    .item-title {
        font-size: 1.05rem;
    }
    .item-info {
        grid-column: 1;
        grid-row: auto;
        margin-top: 16px;
    }
    .book-btn-container {
        width: 100%;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    .book-btn {
        min-width: 132px;
        padding: 9px 14px;
    }
    .modal-content {
        max-width: 560px;
        padding: 30px;
    }
}

@media (min-width: 1180px) {
    .items-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }
}

@media (max-width: 480px) {
    .header p { font-size: 1rem; }
    .controls { padding: 11px 10px 8px; }
    .search-input { padding: 11px 12px; font-size: 16px; margin-bottom: 9px; }
    .filters-container { gap: 8px; padding: 0 10px 9px; }
    .filter-group { grid-template-columns: 76px minmax(0, 1fr); gap: 7px; }
    .filter-label { font-size: 0.72rem; }
    .filter-btn { min-height: 34px; padding: 7px 5px; font-size: 12px; }
    .items-list { padding: 8px; }
    .item-card { padding: 10px; margin-bottom: 7px; border-radius: 9px; }
    .item-title { font-size: 0.94rem; margin-bottom: 6px; }
    .item-info { margin-top: 7px; }
    .book-btn { padding: 7px 10px; font-size: 0.78rem; min-width: 104px; }
    .price-text { font-size: 0.78rem; }
    .badge { font-size: 0.68rem; padding: 3px 6px; }
}
@media (max-width: 360px) {
    .filter-group { grid-template-columns: 1fr; gap: 4px; }
    .filter-label { padding-left: 2px; }
    .item-card { grid-template-columns: 1fr; }
    .item-info { grid-column: 1; grid-row: auto; margin-top: 8px; }
    .book-btn-container { flex-direction: row; align-items: center; justify-content: space-between; width: 100%; }
    .book-btn { min-width: 96px; }
}