/* ── Общие стили для всех документов ── */
.docs-page { padding: 1.5rem 2rem 3rem; }

/* Шапка */
.docs-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid #ede9e1;
    margin-bottom: 1.5rem;
}
.docs-header-left h1 {
    font-size: 1.4rem;
    font-weight: 500;
    color: #1a1a1a;
    margin: 0 0 .25rem;
}
.docs-header-left p {
    font-size: .75rem;
    color: #aaa;
    margin: 0;
    font-weight: 300;
}

/* Кнопка обновить */
.docs-refresh-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    height: 36px;
    padding: 0 1.25rem;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .2s;
    white-space: nowrap;
}
.docs-refresh-btn:hover { background: #333; }
.docs-refresh-btn svg { width: 14px; height: 14px; transition: transform .6s; }
.docs-refresh-btn svg.spin { animation: docs-spin .8s linear infinite; }
@keyframes docs-spin { to { transform: rotate(360deg); } }

/* Пустые состояния */
.docs-empty {
    padding: 3rem;
    text-align: center;
    font-size: .8rem;
    color: #bbb;
    border: 1px solid #ede9e1;
    border-radius: 4px;
}
.docs-loading { color: #ccc; }
.docs-error   { color: #ef4444; border-color: #fecaca; }

/* Аккордеон-документ */
.docs-item {
    border: 1px solid #ede9e1;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: .75rem;
    background: #fff;
    transition: box-shadow .15s;
}
.docs-item:hover { box-shadow: 0 2px 12px rgba(0,0,0,.06); }

.docs-item summary {
    list-style: none;
    cursor: pointer;
    outline: none;
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    gap: 1rem;
    user-select: none;
}
.docs-item summary::-webkit-details-marker { display: none; }
.docs-item[open] summary { border-bottom: 1px solid #ede9e1; }

/* Номер + дата */
.docs-item-num {
    font-size: .95rem;
    font-weight: 500;
    color: #1a1a1a;
    white-space: nowrap;
}
.docs-item-date {
    font-size: .72rem;
    color: #aaa;
    margin-top: 2px;
}
.docs-item-info { flex: 1; min-width: 0; }

/* Сумма */
.docs-item-sum {
    text-align: right;
    flex-shrink: 0;
}
.docs-item-sum-label {
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #ccc;
    display: block;
    margin-bottom: 2px;
}
.docs-item-sum-val {
    font-size: 1rem;
    font-weight: 500;
    color: #c8a96e;
}

/* Шеврон */
.docs-chevron {
    color: #ccc;
    transition: transform .2s;
    flex-shrink: 0;
}
.docs-item[open] .docs-chevron { transform: rotate(180deg); }

/* Тело документа */
.docs-item-body {
    background: #faf9f7;
    overflow-x: auto;
}

/* Таблица позиций */
.docs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .8rem;
}
.docs-table th {
    padding: .625rem 1rem;
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #bbb;
    text-align: left;
    background: #faf9f7;
    border-bottom: 1px solid #ede9e1;
    white-space: nowrap;
}
.docs-table td {
    padding: .75rem 1rem;
    color: #1a1a1a;
    border-bottom: 1px solid #f4f4f2;
    vertical-align: middle;
}
.docs-table tbody tr:last-child td { border-bottom: none; }
.docs-table tbody tr:hover td { background: #fff; }
.docs-table .right { text-align: right; }
.docs-table .center { text-align: center; }
.docs-table .muted { color: #aaa; font-size: .75rem; }
.docs-table .gold { color: #c8a96e; font-weight: 500; }

/* Фото в таблице */
.docs-thumb {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border: 1px solid #ede9e1;
    border-radius: 4px;
    background: #fff;
    display: block;
}

/* Артикул-бейдж */
.docs-art-badge {
    display: inline-block;
    font-size: .62rem;
    font-weight: 500;
    color: #999;
    border: 1px solid #e8e4dc;
    border-radius: 2px;
    padding: 1px 5px;
    margin-top: 3px;
}

/* Кнопки файлов */
.docs-file-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 28px;
    min-width: 52px;
    padding: 0 .625rem;
    border: 1px solid #e8e4dc;
    border-radius: 3px;
    background: #fff;
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .08em;
    color: #555;
    cursor: pointer;
    transition: border-color .15s, color .15s, background .15s;
    text-transform: uppercase;
}
.docs-file-btn:hover { border-color: #1a1a1a; color: #1a1a1a; }
.docs-file-btn.ready { border-color: #c8a96e; color: #c8a96e; }
.docs-file-btn.ready:hover { background: #c8a96e; color: #fff; }
.docs-file-btn.pending { color: #ccc; border-color: #f0f0f0; cursor: default; }
.docs-file-btns { display: flex; gap: .375rem; flex-wrap: wrap; }

/* Статус-бейдж */
.docs-status {
    display: inline-block;
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 2px;
    border: 1px solid;
}
.docs-status-paid    { color: #15803d; border-color: #bbf7d0; background: #f0fdf4; }
.docs-status-partial { color: #b45309; border-color: #fde68a; background: #fffbeb; }
.docs-status-unpaid  { color: #aaa;    border-color: #e8e4dc; background: #faf9f7; }
.docs-status-new     { color: #1d4ed8; border-color: #bfdbfe; background: #eff6ff; }

/* Фильтр-панель */
.docs-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: .75rem;
    padding: 1rem 1.25rem;
    border: 1px solid #ede9e1;
    border-radius: 4px;
    background: #faf9f7;
    margin-bottom: 1.25rem;
}
.docs-filter-field {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}
.docs-filter-label {
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: #bbb;
}
.docs-filter-input,
.docs-filter-select {
    height: 32px;
    padding: 0 .75rem;
    border: 1px solid #e8e4dc;
    border-radius: 3px;
    font-size: .8rem;
    color: #1a1a1a;
    background: #fff;
    outline: none;
    transition: border-color .15s;
}
.docs-filter-input:focus,
.docs-filter-select:focus { border-color: #1a1a1a; }
.docs-filter-btn {
    height: 32px;
    padding: 0 1rem;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 3px;
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .15s;
}
.docs-filter-btn:hover { background: #333; }

/* Итоги */
.docs-summary {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: .75rem;
    margin-bottom: 1.25rem;
}
.docs-summary-card {
    border: 1px solid #ede9e1;
    border-radius: 4px;
    padding: .875rem 1rem;
}
.docs-summary-card-label {
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #ccc;
    display: block;
    margin-bottom: 4px;
}
.docs-summary-card-val {
    font-size: 1rem;
    font-weight: 500;
    color: #1a1a1a;
}
.docs-summary-card-val.gold { color: #c8a96e; }

/* Мобайл */
@media (max-width: 640px) {
    .docs-page { padding: 1rem 1rem 3rem; }
    .docs-item summary { padding: .875rem 1rem; flex-wrap: wrap; }
}