/* 大闸蟹暂养库存系统 - 自定义样式 */

body {
    background:
        radial-gradient(circle at top left, rgba(201, 81, 41, 0.10), transparent 28%),
        radial-gradient(circle at top right, rgba(18, 104, 90, 0.10), transparent 24%),
        linear-gradient(180deg, #f7f3eb 0%, #eef3f1 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #21302f;
}

.navbar.bg-primary {
    background: linear-gradient(90deg, #0f5f5a 0%, #16736d 55%, #c36b2c 100%) !important;
    box-shadow: 0 8px 20px rgba(14, 62, 59, 0.18);
}

.navbar-brand {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.card {
    border: none;
    border-radius: 8px;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    font-weight: 500;
}

.table > thead {
    font-weight: 600;
}

.btn {
    border-radius: 6px;
}

.badge {
    font-weight: 500;
    padding: 4px 10px;
}

.alert {
    border: none;
    border-radius: 8px;
}

.pagination .page-link {
    border-radius: 6px;
    margin: 0 2px;
}

.display-6 {
    font-size: 2rem;
    font-weight: 600;
}

.card img[alt^="QR"] {
    image-rendering: pixelated;
}

.wb-hero {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(248, 242, 232, 0.98));
    border: 1px solid rgba(26, 103, 90, 0.10);
    border-radius: 24px;
    padding: 22px 24px;
    box-shadow: 0 10px 30px rgba(24, 66, 60, 0.08);
}

.wb-title {
    font-size: 1.65rem;
    font-weight: 700;
    margin: 0 0 6px;
}

.wb-subtitle {
    color: #5a6e6a;
}

.wb-actions-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.wb-action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 112px;
    padding: 16px 10px;
    border-radius: 20px;
    text-decoration: none;
    color: #fff;
    box-shadow: 0 12px 24px rgba(34, 55, 52, 0.12);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.wb-action-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 28px rgba(34, 55, 52, 0.18);
    color: #fff;
}

.wb-action-icon {
    font-size: 1.7rem;
    line-height: 1;
}

.wb-action-label {
    font-size: 0.98rem;
    font-weight: 700;
}

.action-purchase { background: linear-gradient(135deg, #be5e24, #d08936); }
.action-sale { background: linear-gradient(135deg, #aa3f2b, #d35f4c); }
.action-stockin { background: linear-gradient(135deg, #21765f, #2fa07f); }
.action-smartout { background: linear-gradient(135deg, #0d5f79, #2c90ac); }
.action-transfer { background: linear-gradient(135deg, #475a93, #6a77c8); }
.action-logs { background: linear-gradient(135deg, #58626b, #7b8892); }
.action-balance { background: linear-gradient(135deg, #0b7d65, #2da68a); }
.action-labels { background: linear-gradient(135deg, #4e7f2a, #73a542); }
.action-empty { background: linear-gradient(135deg, #8c5e22, #b6853a); }
.action-warning { background: linear-gradient(135deg, #b5473c, #d16448); }
.action-backup { background: linear-gradient(135deg, #37526c, #53789b); }
.action-more { background: linear-gradient(135deg, #b8bebd, #d6dddb); color: #324140; }
.action-more:hover { color: #324140; }
.is-placeholder { cursor: default; }

.wb-stats-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.wb-stat-card,
.wb-cages-wrap {
    background: rgba(255, 255, 255, 0.90);
    border: 1px solid rgba(20, 74, 67, 0.08);
    border-radius: 20px;
    box-shadow: 0 12px 24px rgba(28, 54, 50, 0.08);
}

.wb-stat-card {
    padding: 18px 16px;
}

.wb-stat-label {
    font-size: 0.9rem;
    color: #61716d;
    margin-bottom: 10px;
}

.wb-stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #183a37;
    line-height: 1;
}

.wb-stat-value small {
    font-size: 0.85rem;
    margin-left: 4px;
}

.wb-cages-wrap {
    padding: 18px;
}

.wb-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.wb-cage-grid-area {
    position: relative;
}

.wb-cage-layout {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;
}

.wb-cage-card {
    display: block;
    padding: 12px 10px;
    border-radius: 16px;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.7);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    color: #21302f;
}

.wb-cage-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 22px rgba(24, 51, 46, 0.16);
    color: #21302f;
}

.wb-normal {
    background: linear-gradient(180deg, #eff8f3, #dff0e8);
}

.wb-warning {
    background: linear-gradient(180deg, #fff8e0, #ffe5a4);
}

.wb-danger {
    background: linear-gradient(180deg, #ffebe8, #ffc9be);
}

.wb-empty {
    background: linear-gradient(180deg, #f2f5f4, #e2e8e6);
    color: #637470;
}

.wb-cage-code {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.wb-cage-spec {
    font-size: 0.86rem;
    min-height: 20px;
}

.wb-cage-weight {
    font-size: 1rem;
    font-weight: 700;
    margin-top: 6px;
}

.wb-cage-weight small {
    font-size: 0.72rem;
    margin-left: 3px;
}

.wb-cage-direction {
    font-size: 0.8rem;
    color: #697a76;
    margin-bottom: 10px;
}

.wb-cage-direction.east {
    position: absolute;
    top: 0;
    right: 0;
}

.wb-cage-direction.south {
    margin-top: 12px;
    text-align: center;
}

@media (max-width: 768px) {
    .display-6 {
        font-size: 1.5rem;
    }

    .wb-title {
        font-size: 1.35rem;
    }

    .wb-actions-grid,
    .wb-stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .wb-action-card {
        min-height: 94px;
        border-radius: 18px;
    }

    .wb-cage-layout {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* 隐藏数字输入框的上下调节箭头，重量等字段只保留手动输入 */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}