/* ==========================================================================
   CourierHub — UI Faz 1 · Genel Layout ve Tasarım Sistemi
   Sade, kurumsal, operasyon odaklı. Bootstrap 5.1 üzerine kurulu tamamlayıcı
   katman. Renk paleti: koyu lacivert/mavi ana, cyan yardımcı, net durum renkleri.
   ========================================================================== */

:root {
    /* Marka / ana */
    --ch-navy: #0f2748;          /* koyu lacivert (sidebar, başlıklar) */
    --ch-navy-700: #16345f;
    --ch-navy-600: #1d4276;
    --ch-blue: #2563eb;          /* birincil aksiyon mavisi */
    --ch-blue-600: #1d4ed8;
    --ch-cyan: #0ea5e9;          /* yardımcı açık mavi / cyan */

    /* Durum renkleri */
    --ch-success: #16a34a;
    --ch-warning: #ea8a0b;
    --ch-danger: #dc2626;
    --ch-info: #0ea5e9;

    /* Nötr / yüzey */
    --ch-bg: #f3f5f9;            /* uygulama arka planı (açık gri) */
    --ch-surface: #ffffff;
    --ch-border: #e3e8f0;
    --ch-text: #1f2a3d;
    --ch-muted: #6b7688;

    /* Yumuşak durum arka planları (soft badge) */
    --ch-success-soft: #e7f6ec;
    --ch-warning-soft: #fdf0dd;
    --ch-danger-soft: #fbe4e4;
    --ch-info-soft: #e2f4fc;
    --ch-secondary-soft: #eef1f6;
    --ch-primary-soft: #e6edfd;

    --ch-sidebar-w: 250px;
    --ch-radius: 12px;
    --ch-radius-sm: 8px;
    --ch-shadow-sm: 0 1px 2px rgba(15, 39, 72, .06), 0 1px 3px rgba(15, 39, 72, .05);
    --ch-shadow: 0 4px 16px rgba(15, 39, 72, .08);
}

html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 15px;
    }
}

body {
    margin: 0;
    background-color: var(--ch-bg);
    color: var(--ch-text);
}

a {
    color: var(--ch-blue);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus,
.form-control:focus, .form-select:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, .25);
}

/* ==========================================================================
   App shell — sidebar + topbar + content
   ========================================================================== */

.app-shell {
    display: flex;
    min-height: 100vh;
}

/* ---- Sidebar ---- */
.app-sidebar {
    width: var(--ch-sidebar-w);
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--ch-navy) 0%, var(--ch-navy-700) 100%);
    color: #cdd7e6;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1045;
}

.app-brand {
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: 1.05rem 1.15rem;
    color: #fff;
    font-weight: 700;
    font-size: 1.08rem;
    letter-spacing: .2px;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.app-brand:hover { color: #fff; }

.app-brand .app-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--ch-cyan);
    color: #06263a;
    font-weight: 800;
    font-size: .95rem;
}

.app-nav {
    padding: .6rem .6rem 1.2rem;
    flex: 1;
}

.app-nav-section {
    padding: .9rem .7rem .35rem;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .09em;
    color: #7d8ba3;
    font-weight: 700;
}

.app-nav .nav-link {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem .7rem;
    margin: .1rem 0;
    border-radius: var(--ch-radius-sm);
    color: #c4d0e2;
    font-size: .92rem;
    font-weight: 500;
    line-height: 1.2;
    transition: background-color .12s ease, color .12s ease;
}

.app-nav .nav-link:hover {
    background: rgba(255, 255, 255, .07);
    color: #fff;
}

.app-nav .nav-link.active {
    background: var(--ch-blue);
    color: #fff;
    box-shadow: inset 3px 0 0 var(--ch-cyan);
}

.app-nav .nav-link .nav-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: .55;
    flex-shrink: 0;
}

/* ---- Main column ---- */
.app-main {
    flex: 1 1 auto;
    min-width: 0;                /* flex taşmasını engeller (tablo/harita) */
    display: flex;
    flex-direction: column;
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    display: flex;
    align-items: center;
    gap: .75rem;
    height: 58px;
    padding: 0 1rem;
    background: var(--ch-surface);
    border-bottom: 1px solid var(--ch-border);
}

.app-topbar .topbar-title {
    font-weight: 600;
    color: var(--ch-text);
    font-size: 1rem;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-topbar .topbar-user {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--ch-muted);
    font-size: .9rem;
}

.app-topbar .topbar-user .user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--ch-primary-soft);
    color: var(--ch-blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .85rem;
}

.sidebar-toggle {
    border: 1px solid var(--ch-border);
    background: var(--ch-surface);
    border-radius: var(--ch-radius-sm);
    width: 40px;
    height: 38px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.sidebar-toggle span,
.sidebar-toggle span::before,
.sidebar-toggle span::after {
    content: "";
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ch-text);
    position: relative;
}

.sidebar-toggle span::before { position: absolute; top: -6px; }
.sidebar-toggle span::after { position: absolute; top: 6px; }

.app-content {
    padding: 1.35rem 1.5rem 2.5rem;
    flex: 1;
}

.app-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 39, 72, .45);
    z-index: 1040;
}

/* ---- Guest (login vs.) basit yerleşim ---- */
.app-guest .app-content {
    max-width: 960px;
    margin: 0 auto;
    width: 100%;
}

/* ==========================================================================
   Responsive: mobilde sidebar kayar panel olur
   ========================================================================== */
@media (max-width: 991.98px) {
    .app-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        transform: translateX(-100%);
        transition: transform .22s ease;
        box-shadow: var(--ch-shadow);
    }

    .app-shell.sidebar-open .app-sidebar { transform: translateX(0); }
    .app-shell.sidebar-open .app-backdrop { display: block; }

    .sidebar-toggle { display: inline-flex; }

    .app-content { padding: 1rem 1rem 2.5rem; }
}

/* ==========================================================================
   Page header
   ========================================================================== */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.page-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--ch-navy);
    margin: 0;
}

.page-subtitle {
    color: var(--ch-muted);
    font-size: .85rem;
    margin-top: .15rem;
}

.action-toolbar {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   Cards — KPI, data, filter, map
   ========================================================================== */
.card {
    border: 1px solid var(--ch-border);
    border-radius: var(--ch-radius);
    box-shadow: var(--ch-shadow-sm);
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: .85rem;
}

.kpi-card {
    --accent: var(--ch-blue);
    position: relative;
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-left: 3px solid var(--accent);
    border-radius: var(--ch-radius);
    padding: .95rem 1.05rem;
    box-shadow: var(--ch-shadow-sm);
    display: block;
    height: 100%;
}

a.kpi-card {
    text-decoration: none;
    color: inherit;
    transition: transform .1s ease, box-shadow .1s ease, border-color .1s ease;
}

a.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--ch-shadow);
    border-color: var(--accent);
}

.kpi-value {
    font-size: 1.9rem;
    line-height: 1.1;
    font-weight: 700;
    color: var(--accent);
}

.kpi-label {
    margin-top: .15rem;
    font-size: .78rem;
    color: var(--ch-muted);
    font-weight: 500;
}

.kpi-accent-primary { --accent: var(--ch-blue); }
.kpi-accent-success { --accent: var(--ch-success); }
.kpi-accent-warning { --accent: var(--ch-warning); }
.kpi-accent-danger  { --accent: var(--ch-danger); }
.kpi-accent-info    { --accent: var(--ch-cyan); }
.kpi-accent-secondary { --accent: var(--ch-muted); }
.kpi-accent-dark    { --accent: var(--ch-navy); }

.data-card,
.filter-card,
.map-card {
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-radius: var(--ch-radius);
    box-shadow: var(--ch-shadow-sm);
}

.data-card { padding: .35rem .35rem 0; }
.filter-card { padding: 1.1rem 1.15rem; margin-bottom: 1.1rem; }
.map-card { padding: .6rem; }

.form-section {
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-radius: var(--ch-radius);
    box-shadow: var(--ch-shadow-sm);
    padding: 1.1rem 1.15rem;
    margin-bottom: 1.1rem;
}

.form-section > .form-section-title {
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--ch-muted);
    margin-bottom: .85rem;
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--ch-border);
}

/* ==========================================================================
   Detay ekranı bileşenleri (UI Faz 2)
   ========================================================================== */

/* Bilgi kartı ızgarası — desktop çok sütun, mobil tek sütun */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.info-tile {
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-radius: var(--ch-radius);
    box-shadow: var(--ch-shadow-sm);
    padding: 1rem 1.1rem;
    height: 100%;
}

.info-tile-title {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 700;
    color: var(--ch-muted);
    margin-bottom: .65rem;
    display: flex;
    align-items: center;
    gap: .4rem;
}

.info-line {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
    padding: .3rem 0;
    border-bottom: 1px dashed #eef1f6;
    font-size: .9rem;
}

.info-line:last-child { border-bottom: 0; }

.info-line .info-label { color: var(--ch-muted); flex-shrink: 0; }

.info-line .info-value {
    text-align: right;
    font-weight: 500;
    color: var(--ch-text);
    word-break: break-word;
}

.info-block { font-size: .9rem; padding: .3rem 0; }
.info-block .info-label { display: block; color: var(--ch-muted); font-size: .76rem; margin-bottom: .1rem; }
.info-block .info-value { color: var(--ch-text); word-break: break-word; }
.info-muted { color: var(--ch-muted); }

/* Finans kartları */
.money-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: .75rem;
}

.money-card {
    border: 1px solid var(--ch-border);
    border-radius: var(--ch-radius-sm);
    padding: .7rem .9rem;
    background: #f9fbfe;
}

.money-card .money-label {
    font-size: .72rem;
    color: var(--ch-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
}

.money-card .money-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ch-navy);
}

.money-card.money-accent { background: var(--ch-primary-soft); border-color: #d3e0fb; }

/* Durum geçmişi timeline */
.timeline {
    position: relative;
    margin: 0;
    padding: .2rem 0 .2rem 1.2rem;
    list-style: none;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 4px;
    top: .5rem;
    bottom: .5rem;
    width: 2px;
    background: var(--ch-border);
}

.timeline-item {
    position: relative;
    padding: 0 0 1rem 1.1rem;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-item::before {
    content: "";
    position: absolute;
    left: -1.15rem;
    top: .2rem;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--ch-blue);
    box-shadow: 0 0 0 3px var(--ch-primary-soft);
}

.timeline-item .timeline-head { font-weight: 600; font-size: .9rem; }
.timeline-item .timeline-meta { font-size: .76rem; color: var(--ch-muted); }
.timeline-item .timeline-note { font-size: .84rem; margin-top: .15rem; }

/* Detay durum özeti şeridi */
.status-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .4rem .75rem;
}

.detail-section { margin-bottom: 1.25rem; }

/* ==========================================================================
   Kurye Workbench — mobil öncelikli (UI Faz 3)
   ========================================================================== */

/* Konum paylaşım durumu kartı */
.courier-status-card {
    display: flex;
    align-items: center;
    gap: .65rem;
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-radius: var(--ch-radius);
    box-shadow: var(--ch-shadow-sm);
    padding: .65rem .9rem;
    margin-bottom: 1rem;
}

.courier-status-card .status-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--ch-muted);
    box-shadow: 0 0 0 3px var(--ch-secondary-soft);
}

.courier-status-card .status-text { font-weight: 600; color: var(--ch-text); font-size: .9rem; }
.courier-status-card .status-sub { color: var(--ch-muted); font-size: .76rem; }

.courier-status-card.is-active  .status-dot { background: var(--ch-success); box-shadow: 0 0 0 3px var(--ch-success-soft); }
.courier-status-card.is-pending .status-dot { background: var(--ch-warning); box-shadow: 0 0 0 3px var(--ch-warning-soft); }
.courier-status-card.is-denied  .status-dot,
.courier-status-card.is-error   .status-dot { background: var(--ch-danger); box-shadow: 0 0 0 3px var(--ch-danger-soft); }

/* Aktif teslimat kartları */
.courier-delivery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .courier-delivery-grid { grid-template-columns: repeat(2, 1fr); }
}

.courier-delivery-card {
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-left: 4px solid var(--ch-blue);
    border-radius: var(--ch-radius);
    box-shadow: var(--ch-shadow-sm);
    padding: 1rem 1.05rem;
}

.courier-delivery-card .cd-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin-bottom: .5rem;
    flex-wrap: wrap;
}

.courier-delivery-card .cd-company { font-weight: 600; }

.courier-address-block { margin: .45rem 0; }

.courier-address-block .addr-label {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--ch-muted);
    font-weight: 700;
    display: block;
}

.courier-address-block .addr-value { font-size: .95rem; word-break: break-word; line-height: 1.35; }

.courier-meta { font-size: .82rem; color: var(--ch-muted); margin: .25rem 0; }

/* Aksiyon ızgarası + dokunmatik butonlar */
.courier-action-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: .5rem;
    margin-top: .65rem;
}

@media (min-width: 480px) {
    .courier-action-grid { grid-template-columns: 1fr 1fr; }
}

.touch-button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    font-weight: 600;
    font-size: .98rem;
    padding: .65rem 1rem;
    width: 100%;
}

.courier-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .65rem;
}

.courier-btn-row > * { flex: 1 1 140px; }
.courier-btn-row .touch-button { width: 100%; }

.courier-primary-action .touch-button { font-size: 1.05rem; min-height: 52px; }

/* Rota üstü teklif kartı */
.courier-offer-card {
    background: linear-gradient(180deg, #ffffff 0%, #f1f7ff 100%);
    border: 1px solid #cfe0fb;
    border-left: 4px solid var(--ch-cyan);
    border-radius: var(--ch-radius);
    box-shadow: var(--ch-shadow-sm);
    padding: 1rem 1.1rem;
    margin-bottom: .85rem;
}

.courier-offer-card .offer-title { font-weight: 700; color: var(--ch-navy); margin-bottom: .35rem; }
.courier-offer-amount { font-size: 1.55rem; font-weight: 800; color: var(--ch-success); line-height: 1.1; }
.courier-offer-meta { font-size: .85rem; color: var(--ch-muted); }
.courier-offer-expire { font-size: .82rem; color: #b7710a; font-weight: 600; }

/* Detay: durum ilerlet aksiyonları stack */
.mobile-sticky-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: .5rem;
}

@media (min-width: 480px) {
    .mobile-sticky-actions { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   Firma paneli (UI Faz 4) — çoğunlukla mevcut sistem yeniden kullanılır
   ========================================================================== */

/* Cari hareket tutar renkleri */
.ledger-amount-debit { color: var(--ch-danger); font-weight: 600; white-space: nowrap; }
.ledger-amount-credit { color: var(--ch-success); font-weight: 600; white-space: nowrap; }

/* Cari bakiye özeti (money-grid yeniden kullanır); pozitif borç / negatif alacak vurgusu */
.balance-value.is-debt { color: var(--ch-danger); }
.balance-value.is-credit { color: var(--ch-success); }

/* Firma teslimat oluşturma: harita seçici kartı içinde tam genişlik */
.map-picker { width: 100%; max-width: 100%; }

/* ==========================================================================
   Tables
   ========================================================================== */
.table-modern {
    margin-bottom: .25rem;
}

.table-modern > thead > tr > th {
    background: #f7f9fc;
    color: var(--ch-muted);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    font-weight: 700;
    border-bottom: 1px solid var(--ch-border);
    white-space: nowrap;
    padding: .7rem .75rem;
}

.table-modern > tbody > tr > td {
    padding: .68rem .75rem;
    vertical-align: middle;
    border-bottom: 1px solid #eef1f6;
}

.table-modern > tbody > tr:hover > td {
    background: #f7faff;
}

.table-modern > tbody > tr:last-child > td {
    border-bottom: 0;
}

/* ==========================================================================
   Badges — soft variants + global refinement
   ========================================================================== */
.badge {
    font-weight: 600;
    letter-spacing: .01em;
    padding: .38em .6em;
    border-radius: 999px;
}

.badge-soft {
    background: var(--ch-secondary-soft);
    color: var(--ch-muted);
    border: 1px solid transparent;
}

.badge-soft-success   { background: var(--ch-success-soft); color: #14803b; }
.badge-soft-warning   { background: var(--ch-warning-soft); color: #b7710a; }
.badge-soft-danger    { background: var(--ch-danger-soft);  color: #c02121; }
.badge-soft-info      { background: var(--ch-info-soft);    color: #0b7ba6; }
.badge-soft-secondary { background: var(--ch-secondary-soft); color: #5a6473; }
.badge-soft-primary   { background: var(--ch-primary-soft); color: var(--ch-blue-600); }

/* ==========================================================================
   Buttons — hafif kurumsal ton
   ========================================================================== */
.btn { border-radius: var(--ch-radius-sm); font-weight: 500; }

.btn-primary {
    background-color: var(--ch-blue);
    border-color: var(--ch-blue);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--ch-blue-600);
    border-color: var(--ch-blue-600);
}

/* ==========================================================================
   Empty state
   ========================================================================== */
.empty-state {
    text-align: center;
    padding: 2.4rem 1rem;
    color: var(--ch-muted);
    background: var(--ch-surface);
    border: 1px dashed var(--ch-border);
    border-radius: var(--ch-radius);
}

.empty-state .empty-state-icon {
    font-size: 1.8rem;
    opacity: .5;
    margin-bottom: .35rem;
}

.empty-state .empty-state-title {
    font-weight: 600;
    color: var(--ch-text);
}

/* ==========================================================================
   Map + legend
   ========================================================================== */
.map-surface {
    border-radius: var(--ch-radius-sm);
    overflow: hidden;
    border: 1px solid var(--ch-border);
}

.map-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: .6rem;
    font-size: .82rem;
    color: var(--ch-muted);
}

.map-legend .legend-item {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}

.map-legend .legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

/* Auto-refresh küçük kontrol grubu */
.refresh-control {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-radius: 999px;
    padding: .3rem .85rem;
}

.refresh-control .form-check { margin: 0; min-height: auto; }

/* ==========================================================================
   Filter summary banner
   ========================================================================== */
.filter-summary {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-wrap: wrap;
    background: var(--ch-primary-soft);
    border: 1px solid #d3e0fb;
    border-radius: var(--ch-radius-sm);
    padding: .5rem .75rem;
    margin-bottom: 1rem;
}

.filter-summary .filter-summary-text {
    color: var(--ch-navy-600);
    font-size: .85rem;
    font-weight: 500;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.app-footer {
    border-top: 1px solid var(--ch-border);
    color: var(--ch-muted);
    font-size: .82rem;
    padding: 1rem 1.5rem;
    background: var(--ch-surface);
}

/* ==========================================================================
   stat-card — kpi-card için anlamsal takma ad (görev tasarım sistemi sözlüğü).
   Kanonik ad kpi-card'dır; her iki isim de aynı görünümü paylaşır.
   ========================================================================== */
.stat-card {
    --accent: var(--ch-blue);
    position: relative;
    background: var(--ch-surface);
    border: 1px solid var(--ch-border);
    border-left: 3px solid var(--accent);
    border-radius: var(--ch-radius);
    padding: .95rem 1.05rem;
    box-shadow: var(--ch-shadow-sm);
    display: block;
    height: 100%;
}

.stat-value { font-size: 1.9rem; line-height: 1.1; font-weight: 700; color: var(--accent); }
.stat-label { margin-top: .15rem; font-size: .78rem; color: var(--ch-muted); font-weight: 500; }

/* ==========================================================================
   Erişilebilirlik — klavye odağı görünürlüğü (focus-visible)
   ========================================================================== */
.app-nav .nav-link:focus-visible,
a.kpi-card:focus-visible,
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.form-check-input:focus-visible {
    outline: 2px solid var(--ch-cyan);
    outline-offset: 2px;
}

.app-nav .nav-link:focus-visible {
    outline-color: #fff;
    outline-offset: -2px;
}

/* ==========================================================================
   Hareket azaltma tercihi — animasyon/geçişleri kapat
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition-duration: .001ms !important;
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
    }

    a.kpi-card:hover { transform: none; }
}

/* ==========================================================================
   Yazdırma görünümü — kabuk (sidebar/topbar/footer) gizlenir, içerik ferahlar
   ========================================================================== */
@media print {
    .app-sidebar,
    .app-topbar,
    .app-footer,
    .app-backdrop,
    .sidebar-toggle,
    .action-toolbar,
    .refresh-control {
        display: none !important;
    }

    body { background: #fff; }

    .app-shell { display: block; }
    .app-content { padding: 0; }

    .data-card,
    .filter-card,
    .map-card,
    .kpi-card,
    .stat-card,
    .info-tile {
        box-shadow: none;
        border-color: #ccc;
    }

    .table-modern > tbody > tr:hover > td { background: transparent; }

    a[href]::after { content: ""; }  /* URL'leri yazdırmada gösterme */
}

/* ==========================================================================
   UI Refresh (2026-07) — firma/kurye deneyimi, mobil öncelik, kart & rozet cilası.
   Yalnızca görsel; mevcut sınıflar/JS korunur. Yeni ch-* yardımcıları eklenir.
   ========================================================================== */

/* ---- KPI kartları: hover + soft accent zemin + mobil ızgara ---- */
.kpi-card { transition: transform .12s ease, box-shadow .12s ease; }
.kpi-card:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(15, 39, 72, .10); }
.kpi-card .kpi-value { line-height: 1.05; }

@media (max-width: 768px) {
    .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
    .kpi-card { padding: .8rem .85rem; }
    .kpi-value { font-size: 1.35rem; }
    .page-header { flex-direction: column; align-items: flex-start; gap: .5rem; }
    .action-toolbar { width: 100%; }
    .action-toolbar .btn { flex: 1 1 auto; }
}
@media (max-width: 420px) {
    .kpi-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Sipariş / kurye kartlarına durum vurgusu (sol şerit). Utility: ch-accent-* ---- */
.ch-accent-left { border-left: 4px solid var(--ch-secondary, #94a3b8); }
.ch-accent-new,        .ch-accent-received   { border-left-color: var(--ch-blue); }
.ch-accent-ready       { border-left-color: var(--ch-warning); }
.ch-accent-assigned    { border-left-color: var(--ch-blue-600, #1d4ed8); }
.ch-accent-transit     { border-left-color: var(--ch-cyan); }
.ch-accent-delivered   { border-left-color: var(--ch-success); }
.ch-accent-cancelled   { border-left-color: var(--ch-danger); }
.ch-accent-searching   { border-left-color: var(--ch-muted); }

/* ---- Canlı bildirim listesi cilası ---- */
#liveOrderItems .alert { border: 0; box-shadow: 0 2px 8px rgba(15,39,72,.06); border-radius: 12px; }
#liveOrderList .js-live-clear { text-decoration: none; }

/* ---- Kurye ekranı: mobil buton hedefleri ve tek kolon ---- */
.courier-delivery-card { transition: box-shadow .12s ease; }
.courier-delivery-card:hover { box-shadow: 0 8px 22px rgba(15, 39, 72, .10); }
.touch-button { min-height: 46px; border-radius: 12px; font-weight: 600; }

@media (max-width: 576px) {
    .courier-btn-row { flex-direction: column; }
    .courier-btn-row > * { flex: 1 1 100%; width: 100%; }
    .courier-btn-row .touch-button { min-height: 50px; font-size: 1.02rem; }
    .courier-delivery-grid { gap: .7rem; }
    .courier-delivery-card { padding: .85rem; }
    .card .card-body { padding: .9rem; }
}

/* ---- Kurye "sıradaki adım" birincil aksiyon (Workbench) ---- */
.ch-next-step { display: block; width: 100%; min-height: 54px; font-size: 1.08rem; font-weight: 700; border-radius: 14px; }

/* ---- ch-* tasarım sistemi yardımcı sınıfları (mevcut yapılarla uyumlu ince aliaslar) ---- */
.ch-page { min-width: 0; }
.ch-page-header { display: flex; justify-content: space-between; align-items: center; gap: .75rem; flex-wrap: wrap; margin-bottom: 1rem; }
.ch-section-title { font-weight: 700; color: var(--ch-navy); font-size: .95rem; margin: .25rem 0 .5rem; }
.ch-action-bar { display: flex; gap: .5rem; flex-wrap: wrap; }
.ch-soft-panel { background: #fff; border: 1px solid var(--ch-border, #e6e9ef); border-radius: 14px; padding: 1rem 1.1rem; }
.ch-order-card, .ch-courier-card { background: #fff; border: 1px solid var(--ch-border, #e6e9ef); border-radius: 14px; padding: 1rem; }
.ch-mobile-action { min-height: 48px; border-radius: 12px; font-weight: 600; }

/* ---- Empty state: biraz daha ferah + ikon ---- */
.empty-state { padding: 2.2rem 1rem; }
.empty-state .empty-state-icon { font-size: 2.6rem; opacity: .85; }
.empty-state .empty-state-actions { margin-top: .9rem; display: flex; gap: .5rem; justify-content: center; flex-wrap: wrap; }

/* ---- Alert/uyarı yumuşatma ---- */
.alert { border-radius: 12px; }

/* ==========================================================================
   Public / Auth (landing + login) — CourierHub marka görünümü.
   Panel CSS'i etkilenmez; yalnızca .ch-public-* / .ch-login-* kapsamı.
   ========================================================================== */
.ch-public-shell { max-width: 1140px; margin: 0 auto; padding: 1rem .25rem 2rem; }

/* ---- Hero ---- */
.ch-public-hero {
    position: relative;
    background: linear-gradient(135deg, #0f2748 0%, #1e3a8a 45%, #4338ca 100%);
    color: #fff; border-radius: 22px; padding: 2.6rem 2rem; overflow: hidden;
    box-shadow: 0 20px 50px rgba(15, 39, 72, .25);
}
.ch-public-hero::after {
    content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(14,165,233,.35), transparent 70%); pointer-events: none;
}
.ch-public-hero .ch-brand-mark {
    display: inline-flex; align-items: center; gap: .55rem; font-weight: 800; letter-spacing: .3px;
    font-size: 1.05rem; margin-bottom: 1rem;
}
.ch-public-hero .ch-brand-mark .mark {
    width: 34px; height: 34px; border-radius: 9px; background: #fff; color: #1e3a8a;
    display: grid; place-items: center; font-weight: 900; font-size: .95rem;
}
.ch-public-hero h1 { font-size: clamp(1.6rem, 3.4vw, 2.6rem); font-weight: 800; line-height: 1.12; margin: 0 0 .8rem; max-width: 720px; }
.ch-public-hero .lead { font-size: 1.05rem; color: #dbe4ff; max-width: 640px; margin-bottom: 1.4rem; }
.ch-hero-actions { display: flex; gap: .7rem; flex-wrap: wrap; }

.ch-gradient-btn {
    display: inline-flex; align-items: center; gap: .5rem; border: 0; cursor: pointer;
    padding: .8rem 1.4rem; border-radius: 12px; font-weight: 700; text-decoration: none;
    background: #fff; color: #1e3a8a; transition: transform .12s ease, box-shadow .12s ease;
}
.ch-gradient-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(0,0,0,.18); color: #1e3a8a; }
.ch-gradient-btn.ghost { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.4); }
.ch-gradient-btn.ghost:hover { background: rgba(255,255,255,.2); color: #fff; }

/* ---- Özellik kartları ---- */
.ch-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; margin-top: 1.6rem; }
.ch-feature-card {
    background: #fff; border: 1px solid var(--ch-border, #e6e9ef); border-radius: 16px; padding: 1.2rem 1.15rem;
    transition: transform .12s ease, box-shadow .12s ease;
}
.ch-feature-card:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(15,39,72,.10); }
.ch-feature-card .fi { font-size: 1.7rem; line-height: 1; }
.ch-feature-card h3 { font-size: 1.02rem; font-weight: 700; color: var(--ch-navy); margin: .6rem 0 .3rem; }
.ch-feature-card p { font-size: .88rem; color: var(--ch-muted); margin: 0; }

@media (max-width: 900px) { .ch-feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) {
    .ch-feature-grid { grid-template-columns: 1fr; }
    .ch-public-hero { padding: 2rem 1.3rem; }
    .ch-hero-actions .ch-gradient-btn { flex: 1 1 100%; justify-content: center; }
}

/* ---- Login iki kolon ---- */
.ch-login-page { display: grid; grid-template-columns: 1.05fr .95fr; min-height: min(78vh, 640px); gap: 0;
    border-radius: 22px; overflow: hidden; box-shadow: 0 20px 50px rgba(15,39,72,.18); background: #fff; }
.ch-login-aside {
    background: linear-gradient(150deg, #0f2748 0%, #1e3a8a 55%, #4338ca 100%); color: #fff;
    padding: 2.4rem 2.1rem; display: flex; flex-direction: column; justify-content: center;
}
.ch-login-aside .ch-brand-mark { display: inline-flex; align-items: center; gap: .55rem; font-weight: 800; font-size: 1.15rem; margin-bottom: 1.2rem; }
.ch-login-aside .ch-brand-mark .mark { width: 36px; height: 36px; border-radius: 9px; background: #fff; color: #1e3a8a; display: grid; place-items: center; font-weight: 900; }
.ch-login-aside h2 { font-size: 1.35rem; font-weight: 800; margin-bottom: 1rem; }
.ch-login-aside ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.ch-login-aside ul li { display: flex; gap: .6rem; align-items: flex-start; color: #dbe4ff; font-size: .95rem; }
.ch-login-aside ul li::before { content: "✓"; color: #7dd3fc; font-weight: 900; }

.ch-login-card { padding: 2.4rem 2.2rem; display: flex; flex-direction: column; justify-content: center; }
.ch-login-card h1 { font-size: 1.5rem; font-weight: 800; color: var(--ch-navy); margin-bottom: .35rem; }
.ch-login-card .sub { color: var(--ch-muted); margin-bottom: 1.3rem; }
.ch-login-card .btn-login { width: 100%; min-height: 48px; border-radius: 12px; font-weight: 700; font-size: 1.02rem; }

.ch-demo-box { margin-top: 1.3rem; background: var(--ch-primary-soft, #eef2ff); border: 1px dashed #c7d2fe;
    border-radius: 12px; padding: .8rem .9rem; font-size: .82rem; color: #3730a3; }
.ch-demo-box code { background: rgba(255,255,255,.7); padding: .05rem .3rem; border-radius: 5px; }

@media (max-width: 820px) {
    .ch-login-page { grid-template-columns: 1fr; min-height: 0; }
    .ch-login-aside { padding: 1.8rem 1.4rem; }
    .ch-login-card { padding: 1.8rem 1.4rem; }
}