/* ===========================================================================
   Сборка заказов — оформление демо-стенда
   =========================================================================== */

:root {
    --pm-bg: #f4f6f9;
    --pm-ink: #1b2430;
    --pm-muted: #6b7785;
    --pm-line: #e3e8ef;
    --pm-brand: #0f4c81;
    --pm-brand-soft: #e8f0f7;
    --pm-amber: #f0a92b;
    --pm-green: #1f8a56;
    --pm-red: #c0392b;
}

body {
    background: var(--pm-bg);
    color: var(--pm-ink);
    font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: .95rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* --- шапка ---------------------------------------------------------------- */
.app-header {
    background: #12283d;
    color: #fff;
}

.app-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    text-decoration: none;
    color: #fff;
}

.app-brand-mark {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--pm-amber), #ffd27a);
    box-shadow: 0 0 0 3px rgba(240, 169, 43, .18);
}

.app-brand-title {
    display: block;
    font-weight: 600;
    line-height: 1.1;
    font-size: 1rem;
}

.app-brand-sub {
    display: block;
    font-size: .72rem;
    color: #9db2c6;
    line-height: 1.2;
}

.app-nav {
    display: flex;
    gap: .25rem;
}

.app-nav-link {
    color: #c6d4e1;
    text-decoration: none;
    padding: .45rem .8rem;
    border-radius: .5rem;
    font-size: .9rem;
}

.app-nav-link:hover {
    background: rgba(255, 255, 255, .08);
    color: #fff;
}

.app-nav-link.is-active {
    background: rgba(240, 169, 43, .18);
    color: #ffd27a;
}

.demo-badge {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: #9db2c6;
    border: 1px solid rgba(157, 178, 198, .4);
    border-radius: 999px;
    padding: .2rem .55rem;
}

main {
    flex: 1 0 auto;
}

.app-footer {
    color: var(--pm-muted);
    font-size: .78rem;
    padding: .8rem 0 1.2rem;
}

/* --- счётчики ------------------------------------------------------------- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .75rem;
}

.stat-card {
    background: #fff;
    border: 1px solid var(--pm-line);
    border-radius: .75rem;
    padding: .7rem .9rem;
}

.stat-label {
    font-size: .74rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--pm-muted);
}

.stat-value {
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.15;
}

.stat-value small {
    font-size: .8rem;
    font-weight: 400;
    color: var(--pm-muted);
}

/* --- панель фильтров ------------------------------------------------------ */
.toolbar {
    background: #fff;
    border: 1px solid var(--pm-line);
    border-radius: .75rem;
    padding: .75rem .9rem;
}

.toolbar-field label {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--pm-muted);
    margin-bottom: .2rem;
}

.tab-switch {
    display: inline-flex;
    background: #eef2f6;
    border-radius: .6rem;
    padding: .2rem;
}

.tab-switch a {
    padding: .35rem .8rem;
    border-radius: .45rem;
    font-size: .88rem;
    color: #42505f;
    text-decoration: none;
    white-space: nowrap;
}

.tab-switch a.is-active {
    background: #fff;
    color: var(--pm-ink);
    box-shadow: 0 1px 2px rgba(16, 30, 54, .12);
    font-weight: 600;
}

/* --- карточка заказа ------------------------------------------------------ */
.order-list {
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.order-card {
    background: #fff;
    border: 1px solid var(--pm-line);
    border-left: 5px solid var(--pm-line);
    border-radius: .75rem;
    padding: .8rem 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.order-card.is-picked { border-left-color: var(--pm-brand); }
.order-card.is-line { border-left-color: var(--pm-amber); }
.order-card.is-assembled { border-left-color: var(--pm-green); }

.oc-main {
    flex: 1 1 480px;
    min-width: 0;
}

.oc-head {
    display: flex;
    align-items: baseline;
    gap: .55rem;
    flex-wrap: wrap;
}

.oc-number {
    font-size: 1.12rem;
    font-weight: 700;
    letter-spacing: .01em;
}

.oc-number a {
    color: var(--pm-ink);
    text-decoration: none;
}

.oc-number a:hover {
    color: var(--pm-brand);
    text-decoration: underline;
}

.oc-product {
    font-size: .95rem;
    margin-top: .15rem;
}

.oc-product .qty {
    color: var(--pm-muted);
}

.oc-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem .9rem;
    margin-top: .4rem;
    font-size: .82rem;
    color: var(--pm-muted);
}

.oc-meta b {
    color: var(--pm-ink);
    font-weight: 600;
}

.oc-meta .flag-over {
    color: var(--pm-red);
    font-weight: 600;
}

.oc-meta .flag-ok {
    color: var(--pm-green);
    font-weight: 600;
}

.oc-actions {
    flex: 0 0 auto;
    display: flex;
    gap: .4rem;
    align-items: center;
    flex-wrap: wrap;
}

.oc-actions form {
    display: inline-flex;
    gap: .35rem;
    align-items: center;
    margin: 0;
}

.timer {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: #fff6e3;
    border: 1px solid #f6dfae;
    color: #7a5410;
    border-radius: .5rem;
    padding: .3rem .6rem;
    font-size: .84rem;
    font-variant-numeric: tabular-nums;
}

.timer .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pm-amber);
    animation: pm-pulse 1.6s infinite;
}

@keyframes pm-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .25; }
}

.priority-flag {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    background: #fdecea;
    color: #a33224;
    border-radius: .35rem;
    padding: .12rem .4rem;
    font-weight: 600;
}

/* --- пустое состояние ----------------------------------------------------- */
.empty-state {
    background: #fff;
    border: 1px dashed #cfd8e3;
    border-radius: .75rem;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--pm-muted);
}

/* --- склад ---------------------------------------------------------------- */
.wh-card {
    background: #fff;
    border: 1px solid var(--pm-line);
    border-radius: .75rem;
    padding: .8rem 1rem;
}

.wh-card.is-picking {
    border-left: 5px solid var(--pm-amber);
}

.wh-card.is-queue {
    border-left: 5px solid #b9c4d0;
}

.wh-parts {
    font-size: .8rem;
    color: var(--pm-muted);
    margin-top: .3rem;
}

.wh-parts span {
    display: inline-block;
    background: #f4f6f9;
    border-radius: .35rem;
    padding: .1rem .4rem;
    margin: .15rem .2rem 0 0;
}

/* --- карточка заказа ------------------------------------------------------ */
.panel {
    background: #fff;
    border: 1px solid var(--pm-line);
    border-radius: .8rem;
    overflow: hidden;
}

.panel-head {
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--pm-line);
    font-weight: 600;
    background: #fbfcfd;
}

.panel-body {
    padding: .9rem 1rem;
}

.kv {
    display: grid;
    grid-template-columns: 12rem 1fr;
    gap: .35rem 1rem;
    font-size: .9rem;
}

.kv dt {
    color: var(--pm-muted);
    font-weight: 400;
}

.kv dd {
    margin: 0;
}

.timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: .88rem;
}

.timeline li {
    display: flex;
    gap: .75rem;
    padding: .35rem 0;
    border-bottom: 1px dashed var(--pm-line);
}

.timeline li:last-child {
    border-bottom: 0;
}

.timeline time {
    color: var(--pm-muted);
    font-variant-numeric: tabular-nums;
    min-width: 3.2rem;
}

@media (max-width: 767.98px) {
    .stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .order-card {
        padding: .7rem .8rem;
    }

    .oc-actions {
        width: 100%;
    }

    .oc-actions form,
    .oc-actions .btn {
        width: 100%;
    }

    .kv {
        grid-template-columns: 1fr;
        gap: .1rem;
    }

    .kv dd {
        margin-bottom: .5rem;
    }
}