:root {
    --ink: #142338;
    --muted: #5d6d82;
    --line: #dce5e9;
    --paper: #ffffff;
    --canvas: #f3f7f6;
    --teal: #087a70;
    --teal-dark: #06665e;
    --gold: #e8a72c;
    --danger: #b9383d;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body { color: var(--ink); background: var(--canvas); font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible { outline: 3px solid rgba(15, 151, 136, .28); outline-offset: 2px; }
.app-shell { display: grid; min-height: 100vh; grid-template-columns: 248px minmax(0, 1fr); }
.app-shell > main, .sidebar, .content { min-width: 0; }
.sidebar { display: flex; flex-direction: column; padding: 24px 16px; color: white; background: #102337; }
.brand { display: flex; gap: 12px; align-items: center; padding: 4px 8px 28px; }
.brand span:last-child, .brand strong, .brand small { display: block; }
.brand small { color: #91a4b9; }
.brand-mark { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; color: white; background: var(--teal); font-size: 1.25rem; font-weight: 800; }
.brand-mark-large { width: 58px; height: 58px; margin-bottom: 30px; font-size: 1.65rem; }
.sidebar nav { display: grid; gap: 7px; }
.sidebar nav a, .nav-disabled { display: flex; justify-content: space-between; padding: 12px 14px; border-radius: 9px; color: #b9c8d7; }
.sidebar nav a.active, .sidebar nav a:hover { color: white; background: rgba(255,255,255,.09); }
.nav-disabled { opacity: .56; }
.nav-disabled small { font-size: .72rem; }
.sidebar-foot { margin-top: auto; padding: 16px 10px 0; border-top: 1px solid rgba(255,255,255,.1); color: #8ea3b8; font-size: .78rem; line-height: 1.65; }
.topbar { display: flex; align-items: center; justify-content: space-between; min-height: 78px; padding: 15px 34px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.86); }
.topbar strong { display: block; margin-top: 2px; }
.content { max-width: 1240px; margin: auto; padding: 40px 38px 80px; }
.eyebrow { color: var(--teal); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.page-head h1 { margin: 7px 0 8px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1; letter-spacing: -.045em; }
.page-head p { max-width: 720px; margin: 0; color: var(--muted); line-height: 1.7; }
.button { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; padding: 0 17px; border: 1px solid transparent; border-radius: 8px; cursor: pointer; font-weight: 750; }
.button:disabled { cursor: not-allowed; opacity: .55; }
.button-primary { color: white; background: var(--teal); }
.button-primary:hover:not(:disabled) { background: var(--teal-dark); }
.button-secondary, .button-quiet { border-color: var(--line); color: var(--ink); background: white; }
.button-danger { border-color: #efc9cb; color: var(--danger); background: #fff7f7; }
.panel, .metric-grid article { border: 1px solid var(--line); border-radius: 14px; background: var(--paper); box-shadow: 0 12px 36px rgba(20,35,56,.06); }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 24px; }
.metric-grid.order-metrics { grid-template-columns: repeat(4, 1fr); }
.metric-grid article { padding: 24px; }
.metric-grid span, .metric-grid small { display: block; color: var(--muted); }
.metric-grid strong { display: block; margin: 11px 0 7px; font-size: 1.75rem; }
.next-step { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px; }
.next-step > div { display: flex; gap: 20px; align-items: flex-start; }
.step-number { color: var(--gold); font-size: 1.35rem; font-weight: 800; }
.next-step h2 { margin: 0 0 7px; }
.next-step p { margin: 0; color: var(--muted); }
.text-link { color: var(--teal-dark); font-weight: 800; white-space: nowrap; }
.connection-list { display: grid; gap: 18px; }
.connection-card { min-width: 0; padding: 25px; }
.connection-card > header { display: flex; justify-content: space-between; gap: 24px; }
.connection-card h2 { margin: 10px 0 5px; }
.connection-card header p, .location-setting p { margin: 0; color: var(--muted); }
.status { display: inline-flex; align-items: center; gap: 7px; font-size: .78rem; font-weight: 800; }
.status::before { width: 8px; height: 8px; border-radius: 50%; background: currentColor; content: ""; }
.status-active { color: var(--teal-dark); }
.status-warning { color: #a36a00; }
.status-muted { color: #778597; }
.inline-actions { display: flex; gap: 9px; align-items: flex-start; }
.location-setting { display: grid; min-width: 0; grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr); gap: 30px; align-items: end; margin: 24px 0; padding: 22px; border-radius: 10px; background: #f3f8f7; }
.location-setting strong { display: block; margin-bottom: 6px; }
.location-control { display: flex; min-width: 0; gap: 10px; }
.location-control select { width: 100%; min-width: 0; max-width: 100%; flex: 1; min-height: 44px; padding: 0 12px; border: 1px solid #b9c9cd; border-radius: 8px; background: white; }
.webhook-health { min-width: 0; margin: 24px 0; padding: 22px; border: 1px solid var(--line); border-radius: 10px; }
.webhook-health > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.webhook-health > header strong { display: block; margin-bottom: 6px; }
.webhook-health > header p { margin: 0; }
.webhook-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.webhook-metrics div { padding: 13px 15px; border-radius: 8px; background: var(--canvas); }
.webhook-metrics span { display: block; color: var(--muted); font-size: .76rem; }
.webhook-metrics strong { display: block; margin-top: 4px; font-size: 1.25rem; }
.webhook-metrics .metric-danger { color: var(--danger); background: #fff5f5; }
.webhook-freshness { margin: 12px 0 0; color: var(--muted); font-size: .8rem; }
.failed-event-list { display: grid; gap: 10px; margin-top: 18px; }
.failed-event-list article { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px; border: 1px solid #efc9cb; border-radius: 8px; background: #fff9f9; }
.failed-event-list code { display: block; max-width: 100%; margin-top: 3px; overflow: hidden; color: var(--muted); font-size: .75rem; overflow-wrap: anywhere; text-overflow: ellipsis; }
.failed-event-list p { margin: 8px 0 4px; color: #8b3035; overflow-wrap: anywhere; }
.failed-event-list small { color: var(--muted); }
.connection-card footer { display: grid; grid-template-columns: auto minmax(0,1fr) auto auto; gap: 11px; align-items: center; color: var(--muted); font-size: .8rem; }
.connection-card code { overflow: hidden; color: var(--ink); text-overflow: ellipsis; }
.notice { margin: 0 0 20px; padding: 14px 17px; border: 1px solid; border-radius: 9px; }
.notice-success { border-color: #aadbd3; color: #086b61; background: #edf9f6; }
.notice-warning { border-color: #efd49d; color: #875900; background: #fff9ec; }
.notice-error { border-color: #edbfc2; color: #9d2f35; background: #fff5f5; }
.loading-state, .empty-state { padding: 60px 28px; text-align: center; }
.empty-state strong { display: block; margin: 10px 0 7px; font-size: 1.35rem; }
.empty-state p { max-width: 620px; margin: 0 auto 22px; color: var(--muted); }
.empty-icon { display: grid; width: 56px; height: 56px; margin: auto; place-items: center; border-radius: 15px; color: white; background: var(--ink); font-size: 1.5rem; font-weight: 850; }
.muted { color: var(--muted); }
.login-shell { min-height: 100vh; padding: 48px; background: #102337; }
.login-panel { display: grid; min-height: calc(100vh - 96px); max-width: 1180px; margin: auto; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); gap: 70px; align-items: center; }
.login-story { color: white; }
.login-story h1 { max-width: 720px; margin: 16px 0 22px; color: white; font-size: clamp(2.5rem, 5.5vw, 4.8rem); line-height: .98; letter-spacing: -.055em; }
.login-story p { max-width: 650px; color: #b8c7d5; font-size: 1.08rem; line-height: 1.75; }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.trust-row span { padding: 8px 12px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; color: #a9e6df; }
.login-card { padding: 34px; border-radius: 16px; background: white; box-shadow: 0 30px 80px rgba(0,0,0,.25); }
.login-card h2 { margin: 8px 0; font-size: 1.9rem; }
.login-card > p { color: var(--muted); }
.form-stack { display: grid; gap: 18px; margin-top: 26px; }
.form-stack label span { display: block; margin-bottom: 7px; font-weight: 750; }
.form-stack input { width: 100%; min-height: 46px; padding: 0 12px; border: 1px solid #b9c9cd; border-radius: 8px; }

.public-shell { min-height: 100vh; background: #f4f8f7; }
.public-topbar { display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 20px; padding: 14px max(24px, calc((100vw - 1160px) / 2)); border-bottom: 1px solid #d8e4e2; background: rgba(255,255,255,.92); }
.public-brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.public-brand-mark { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 11px; color: white; background: var(--ink); font-size: 1.2rem; font-weight: 900; }
.public-brand strong, .public-brand small { display: block; }
.public-brand small { margin-top: 2px; color: var(--muted); font-size: .72rem; }
.checkout-trust { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: .82rem; font-weight: 700; }
.checkout-trust::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px #dff5f1; }
.public-content { width: min(1160px, calc(100% - 48px)); margin: auto; padding: 48px 0 80px; }
.public-footer { display: flex; width: min(1160px, calc(100% - 48px)); margin: auto; padding: 24px 0 42px; justify-content: space-between; gap: 18px; border-top: 1px solid #d8e4e2; color: var(--muted); font-size: .78rem; }
.sale-state { max-width: 620px; margin: 9vh auto; padding: 56px 34px; border: 1px solid var(--line); border-radius: 16px; background: white; text-align: center; }
.sale-state-mark { display: grid; width: 54px; height: 54px; margin: 0 auto 20px; place-items: center; border-radius: 14px; color: white; background: var(--ink); font-size: 1.4rem; font-weight: 900; }
.sale-state h1 { margin: 0 0 10px; }
.sale-state p { margin: 0 auto 24px; color: var(--muted); line-height: 1.7; }
.sale-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 44px; align-items: end; padding: 40px; border-radius: 18px; color: white; background: linear-gradient(125deg, #102337 0%, #153e4b 62%, #16766e 100%); box-shadow: 0 22px 60px rgba(15,44,55,.15); }
.sale-hero h1 { max-width: 760px; margin: 18px 0 12px; color: white; font-size: clamp(2.25rem, 5.4vw, 4.4rem); line-height: 1; letter-spacing: -.052em; }
.sale-hero p { max-width: 700px; margin: 0; color: #c8d9de; font-size: 1rem; line-height: 1.75; }
.sale-hero .status { color: #a6eee2; }
.sale-hero .status-muted { color: #d3dde1; }
.sale-deadline { min-width: 180px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; background: rgba(255,255,255,.07); }
.sale-deadline span, .sale-deadline strong { display: block; }
.sale-deadline span { margin-bottom: 6px; color: #b9cbd0; font-size: .75rem; }
.sale-progress { margin: 20px 0 36px; padding: 20px 24px; border: 1px solid #d8e4e2; border-radius: 12px; background: white; }
.progress-copy { display: flex; justify-content: space-between; gap: 18px; }
.progress-copy span { color: var(--muted); font-size: .84rem; }
.progress-track { height: 8px; margin-top: 14px; overflow: hidden; border-radius: 999px; background: #dfebe9; }
.progress-track span { display: block; height: 100%; min-width: 4px; border-radius: inherit; background: linear-gradient(90deg, var(--teal), #69c7b9); }
.sale-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 390px); gap: 38px; align-items: start; }
.section-heading { margin-bottom: 18px; }
.section-heading h2, .buyer-card h2 { margin: 7px 0 0; font-size: 1.55rem; }
.offer-list { display: grid; gap: 14px; }
.offer-card { display: grid; min-width: 0; grid-template-columns: 112px minmax(0, 1fr) auto; gap: 20px; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: 13px; background: white; }
.offer-card img, .offer-placeholder { width: 112px; height: 112px; border-radius: 10px; object-fit: cover; }
.offer-placeholder { display: grid; place-items: center; color: #6b8a88; background: linear-gradient(135deg, #e3f0ed, #f3e9db); font-size: 1.2rem; font-weight: 900; letter-spacing: .08em; }
.offer-copy { min-width: 0; }
.offer-copy h3 { margin: 0 0 4px; font-size: 1.05rem; overflow-wrap: anywhere; }
.offer-copy small, .offer-limit { display: block; color: var(--muted); font-size: .72rem; }
.offer-price { display: block; margin: 13px 0 4px; color: var(--teal-dark); font-size: 1.08rem; }
.quantity-control { display: grid; grid-template-columns: 38px 40px 38px; align-items: center; overflow: hidden; border: 1px solid #b9c9cd; border-radius: 9px; }
.quantity-control button { width: 38px; height: 38px; border: 0; color: var(--ink); background: #f3f8f7; font-size: 1.15rem; cursor: pointer; }
.quantity-control button:disabled { color: #a9b5b6; cursor: not-allowed; }
.quantity-control output { text-align: center; font-size: .9rem; font-weight: 850; }
.buyer-card { position: sticky; top: 20px; padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: white; box-shadow: 0 16px 45px rgba(15,44,55,.08); }
.buyer-intro { margin: 10px 0 22px; color: var(--muted); font-size: .84rem; line-height: 1.6; }
.buyer-form { display: grid; gap: 15px; }
.buyer-form label > span { display: block; margin-bottom: 6px; font-size: .8rem; font-weight: 800; }
.buyer-form label small { color: var(--muted); font-weight: 500; }
.buyer-form input, .buyer-form select { width: 100%; min-height: 44px; padding: 0 11px; border: 1px solid #b9c9cd; border-radius: 8px; background: white; }
.buyer-form .validation-message { display: block; margin-top: 4px; color: var(--danger); font-size: .72rem; }
.checkout-summary { margin: 22px 0 14px; padding: 16px; border-radius: 10px; background: #f2f7f6; }
.checkout-summary div { display: flex; justify-content: space-between; gap: 12px; }
.checkout-summary strong { color: var(--teal-dark); font-size: 1.08rem; }
.checkout-summary small { display: block; margin-top: 8px; color: var(--muted); }
.checkout-button { width: 100%; justify-content: center; }
.buyer-order-page { display: grid; gap: 22px; }
.order-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 44px; align-items: end; padding: 38px 40px; border-radius: 18px; color: white; background: linear-gradient(125deg, #102337 0%, #153e4b 62%, #16766e 100%); box-shadow: 0 22px 60px rgba(15,44,55,.15); }
.order-hero h1 { margin: 12px 0 8px; color: white; font-size: clamp(2rem, 5vw, 3.8rem); line-height: 1; letter-spacing: -.045em; }
.order-hero p { margin: 0; color: #c8d9de; }
.order-hero .eyebrow { color: #a6eee2; }
.buyer-order-reference { min-width: 220px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; background: rgba(255,255,255,.07); }
.buyer-order-reference span, .buyer-order-reference strong, .buyer-order-reference small { display: block; }
.buyer-order-reference span, .buyer-order-reference small { color: #b9cbd0; font-size: .74rem; }
.buyer-order-reference strong { margin: 7px 0; letter-spacing: .045em; }
.order-notice { margin: 0; }
.order-timeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: white; }
.timeline-step { position: relative; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 11px; align-items: start; color: #85919f; }
.timeline-step:not(:last-child)::after { position: absolute; top: 16px; right: 10px; left: 44px; height: 2px; background: #dce5e9; content: ""; }
.timeline-mark { position: relative; z-index: 1; display: grid; width: 32px; height: 32px; place-items: center; border: 2px solid #cad6dc; border-radius: 50%; background: white; font-size: .78rem; font-weight: 900; }
.timeline-step strong, .timeline-step small { display: block; }
.timeline-step strong { margin: 2px 20px 5px 0; color: inherit; font-size: .84rem; }
.timeline-step small { max-width: 150px; color: var(--muted); font-size: .7rem; line-height: 1.45; }
.timeline-done, .timeline-current { color: var(--teal-dark); }
.timeline-done .timeline-mark { border-color: var(--teal); color: white; background: var(--teal); }
.timeline-done:not(:last-child)::after { background: var(--teal); }
.timeline-current .timeline-mark { border-color: var(--teal); box-shadow: 0 0 0 5px #dff5f1; }
.buyer-order-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); gap: 22px; align-items: start; }
.buyer-detail-card { overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: white; box-shadow: 0 12px 36px rgba(20,35,56,.05); }
.buyer-order-card-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding: 24px; border-bottom: 1px solid var(--line); }
.buyer-order-card-heading h2 { margin: 7px 0 0; font-size: 1.3rem; }
.buyer-order-card-heading > strong { color: var(--teal-dark); font-size: 1.3rem; }
.buyer-order-lines { display: grid; }
.buyer-order-line { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 15px; align-items: center; padding: 18px 24px; border-bottom: 1px solid var(--line); }
.buyer-order-line img, .order-line-placeholder { width: 64px; height: 64px; border-radius: 9px; object-fit: cover; }
.order-line-placeholder { display: grid; place-items: center; color: #6b8a88; background: linear-gradient(135deg, #e3f0ed, #f3e9db); font-size: .75rem; font-weight: 900; }
.buyer-order-line strong, .buyer-order-line small, .buyer-order-line span { display: block; }
.buyer-order-line small, .buyer-order-line span { margin-top: 4px; color: var(--muted); font-size: .74rem; }
.buyer-order-line b { color: var(--ink); font-size: .9rem; }
.buyer-order-total { display: flex; justify-content: space-between; padding: 20px 24px; background: #f2f7f6; }
.buyer-order-total strong { color: var(--teal-dark); font-size: 1.12rem; }
.order-side-stack { display: grid; gap: 18px; }
.status-card, .tracking-card { padding: 24px; }
.status-card dl { display: grid; gap: 0; margin: 16px 0 22px; }
.status-card dl div { display: flex; justify-content: space-between; gap: 20px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.status-card dt { color: var(--muted); }
.status-card dd { margin: 0; font-weight: 750; text-align: right; }
.status-card .button, .tracking-card .button { width: 100%; }
.order-positive { color: var(--teal-dark); }
.order-pending { color: #a36a00; }
.tracking-card h2 { margin: 8px 0 18px; }
.tracking-card p { color: var(--muted); font-size: .82rem; line-height: 1.55; }
.tracking-number { margin-bottom: 14px; padding: 14px; border-radius: 9px; background: var(--canvas); }
.tracking-number span, .tracking-number strong { display: block; }
.tracking-number span { color: var(--muted); font-size: .72rem; }
.tracking-number strong { margin-top: 5px; overflow-wrap: anywhere; }
.access-expiry { margin: 2px 0 0; color: var(--muted); font-size: .74rem; text-align: center; }
.campaign-builder { margin-bottom: 36px; padding: 28px; }
.campaign-builder > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.campaign-builder h2 { margin: 7px 0 0; }
.scope-chip { padding: 8px 12px; border-radius: 999px; color: var(--teal-dark); background: #e8f5f2; font-size: .78rem; font-weight: 800; }
.builder-grid { display: grid; grid-template-columns: minmax(320px, .85fr) minmax(360px, 1.15fr); gap: 32px; }
.builder-fields { display: grid; gap: 16px; }
.builder-fields label > span { display: block; margin-bottom: 6px; font-size: .8rem; font-weight: 800; }
.builder-fields label small { color: var(--muted); font-weight: 500; }
.builder-fields input, .builder-fields textarea { width: 100%; min-height: 44px; padding: 10px 11px; border: 1px solid #b9c9cd; border-radius: 8px; }
.builder-fields textarea { min-height: 108px; resize: vertical; }
.builder-fields .validation-message, .builder-products > .validation-message { display: block; margin-top: 5px; color: var(--danger); font-size: .74rem; }
.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.builder-products { min-width: 0; padding: 18px; border-radius: 11px; background: var(--canvas); }
.product-picker-head { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.product-picker-head span { color: var(--muted); font-size: .78rem; }
.product-option { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 13px; border-top: 1px solid var(--line); cursor: pointer; }
.product-option input { width: 18px; height: 18px; accent-color: var(--teal); }
.product-option strong, .product-option small { display: block; }
.product-option strong { overflow-wrap: anywhere; font-size: .84rem; }
.product-option small { margin-top: 3px; color: var(--muted); font-size: .7rem; }
.product-option b { color: var(--teal-dark); font-size: .82rem; white-space: nowrap; }
.builder-actions { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.builder-actions span { color: var(--muted); font-size: .8rem; }
.campaign-section { margin-top: 32px; }
.campaign-list { display: grid; gap: 14px; }
.campaign-card { padding: 23px; }
.campaign-card > header { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.campaign-card h3 { margin: 9px 0 4px; font-size: 1.18rem; }
.campaign-card header p { margin: 0; color: var(--muted); font-size: .8rem; }
.campaign-tools { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 18px; padding: 13px 15px; border-radius: 8px; background: var(--canvas); }
.campaign-tools code { min-width: 0; overflow: hidden; color: var(--muted); font-size: .75rem; text-overflow: ellipsis; }
.campaign-card header .hold-health { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 9px; }
.hold-reconciliation { margin-top: 14px; padding: 14px 15px; border: 1px solid #efd49d; border-radius: 9px; background: #fffaf0; }
.hold-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 12px; padding-top: 12px; border-top: 1px solid #efd49d; }
.hold-row strong, .hold-row small { display: block; }
.hold-row small { margin-top: 4px; color: var(--muted); font-size: .72rem; overflow-wrap: anywhere; }
.action-link { border: 0; background: transparent; cursor: pointer; }
.product-onboarding-grid { display: grid; grid-template-columns: minmax(300px, .72fr) minmax(480px, 1.28fr); gap: 24px; align-items: start; }
.photo-stage, .review-stage { padding: 26px; }
.photo-stage { position: sticky; top: 20px; }
.photo-drop { position: relative; display: grid; min-height: 360px; place-items: center; align-content: center; gap: 10px; overflow: hidden; border: 2px dashed #aac7c2; border-radius: 13px; color: var(--ink); background: linear-gradient(145deg, #eff8f6, #f8f3ea); text-align: center; cursor: pointer; }
.photo-drop:hover { border-color: var(--teal); }
.photo-drop input[type=file] { position: absolute; width: 1px; height: 1px; opacity: 0; }
.photo-drop-icon { display: grid; width: 58px; height: 58px; place-items: center; border-radius: 16px; color: white; background: var(--teal); font-size: 2rem; }
.photo-drop small, .photo-meta small { color: var(--muted); }
.photo-drop.has-photo { display: block; border-style: solid; background: #0d2030; }
.photo-preview { display: block; width: 100%; height: 360px; object-fit: contain; }
.photo-meta { position: absolute; right: 12px; bottom: 12px; left: 12px; padding: 11px 13px; border-radius: 9px; color: white; background: rgba(7, 20, 36, .82); text-align: left; backdrop-filter: blur(8px); }
.photo-meta strong, .photo-meta small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.photo-meta small { margin-top: 3px; color: #c4d2de; }
.photo-actions { margin-top: 18px; }
.photo-actions p { margin: 0 0 15px; color: var(--muted); font-size: .8rem; line-height: 1.6; }
.photo-actions .button { width: 100%; }
.review-stage { min-height: 600px; }
.review-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.review-badges { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.confidence { padding: 7px 10px; border-radius: 999px; color: var(--teal-dark); background: #e6f5f2; font-size: .74rem; font-weight: 800; white-space: nowrap; }
.workflow-status { padding: 7px 10px; border-radius: 999px; font-size: .74rem; font-weight: 800; white-space: nowrap; }
.workflow-status-pending { color: #875900; background: #fff3d4; }
.workflow-status-approved { color: #126050; background: #dff5ee; }
.workflow-status-rejected { color: #9f2334; background: #ffeaed; }
.workflow-status-deferred { color: #4e5d6b; background: #e9eef2; }
.review-pending { background: rgba(255,255,255,.7); }
.review-placeholder { display: grid; min-height: 430px; place-items: center; align-content: center; color: var(--muted); text-align: center; }
.review-placeholder > span { display: grid; width: 64px; height: 64px; margin-bottom: 18px; place-items: center; border-radius: 18px; color: white; background: var(--ink); font-size: 1.15rem; font-weight: 900; }
.review-placeholder strong { color: var(--ink); font-size: 1.15rem; }
.review-placeholder p { max-width: 360px; margin: 8px 0 0; line-height: 1.65; }
.proposal-notes { margin-bottom: 20px; padding: 15px 17px; border: 1px solid #efd49d; border-radius: 9px; color: #875900; background: #fff9ec; }
.proposal-notes p { margin: 7px 0 0; font-size: .78rem; line-height: 1.55; }
.workflow-review { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 20px; padding: 14px 16px; border: 1px solid var(--line); border-left: 4px solid var(--teal); border-radius: 9px; background: var(--canvas); }
.workflow-review strong, .workflow-review span { display: block; }
.workflow-review span { margin-top: 4px; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.workflow-review small { flex: 0 0 auto; color: var(--muted); font-size: .68rem; }
.review-form { display: grid; gap: 17px; }
.review-form label > span, .variant-row label > span { display: block; margin-bottom: 6px; font-size: .8rem; font-weight: 800; }
.review-form label small, .variant-row label small { color: var(--muted); font-weight: 500; }
.review-form input:not([type=checkbox]), .review-form textarea { width: 100%; min-height: 44px; padding: 10px 11px; border: 1px solid #b9c9cd; border-radius: 8px; background: white; }
.review-form input:disabled, .review-form textarea:disabled, .review-form button:disabled { cursor: not-allowed; }
.review-form input:not([type=checkbox]):disabled, .review-form textarea:disabled { color: var(--ink); background: #edf1f2; opacity: 1; }
.review-form textarea { min-height: 110px; resize: vertical; }
.variant-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 5px; }
.variant-heading strong, .variant-heading small { display: block; }
.variant-heading small { margin-top: 3px; color: var(--muted); font-size: .72rem; }
.variant-list { display: grid; gap: 11px; }
.variant-row { position: relative; display: grid; grid-template-columns: minmax(120px, 1fr) minmax(125px, .75fr) minmax(110px, .8fr); gap: 11px; padding: 15px 48px 15px 15px; border: 1px solid var(--line); border-radius: 10px; background: var(--canvas); }
.variant-row .track-stock { display: flex; grid-column: 1 / -1; align-items: center; gap: 8px; }
.variant-row .track-stock span { margin: 0; }
.variant-row input[type=checkbox], .approval-box input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--teal); }
.variant-remove { position: absolute; top: 12px; right: 12px; width: 29px; height: 29px; border: 0; border-radius: 7px; color: var(--danger); background: #fff1f2; cursor: pointer; font-size: 1.1rem; }
.variant-remove:disabled { opacity: .35; cursor: not-allowed; }
.review-form > .validation-message { margin: -5px 0 0; color: var(--danger); font-size: .76rem; }
.approval-box { display: flex; gap: 12px; padding: 16px; border: 1px solid #aadbd3; border-radius: 10px; background: #edf9f6; cursor: pointer; }
.approval-box input { flex: 0 0 auto; margin-top: 2px; }
.approval-box span, .approval-box strong, .approval-box small { display: block; }
.approval-box span { margin: 0 !important; }
.approval-box small { margin-top: 5px; line-height: 1.5; }
.publish-actions { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 3px; }
.publish-actions > span { max-width: 390px; color: var(--muted); font-size: .74rem; line-height: 1.55; }
.published-product { display: flex; align-items: center; gap: 20px; margin-top: 24px; padding: 24px; }
.published-mark { display: grid; width: 48px; height: 48px; flex: 0 0 auto; place-items: center; border-radius: 14px; color: white; background: var(--teal); font-size: 1.25rem; font-weight: 900; }
.published-product > div { min-width: 0; flex: 1; }
.published-product h2 { margin: 5px 0 4px; }
.published-product p { margin: 0; color: var(--muted); }
.catalog-sync { margin-top: 24px; padding: 24px; }
.catalog-sync-head { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; }
.catalog-sync-head h2 { margin: 5px 0 6px; }
.catalog-sync-head p { max-width: 720px; margin: 0; color: var(--muted); }
.catalog-sync-actions { display: flex; flex: 0 0 auto; flex-direction: column; gap: 8px; align-items: flex-end; }
.catalog-sync-actions small { color: var(--muted); font-size: .72rem; }
.catalog-empty { display: flex; flex-direction: column; gap: 4px; margin-top: 20px; padding: 20px; border: 1px dashed var(--line-strong); border-radius: 12px; color: var(--muted); }
.catalog-empty strong { color: var(--ink); }
.catalog-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; margin-top: 20px; }
.catalog-card { min-width: 0; padding: 17px; border: 1px solid var(--line); border-radius: 12px; background: var(--canvas); }
.catalog-card-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; }
.catalog-card-head strong, .catalog-card-head small { display: block; overflow-wrap: anywhere; }
.catalog-card-head small, .catalog-card-head time { margin-top: 4px; color: var(--muted); font-size: .68rem; }
.catalog-card-head time { flex: 0 0 auto; }
.catalog-card > p { margin: 12px 0; color: var(--muted); font-size: .78rem; }
.catalog-variants { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 13px; }
.catalog-variants span { padding: 8px 10px; border-radius: 9px; background: var(--surface); }
.catalog-variants b, .catalog-variants small { display: block; }
.catalog-variants b { font-size: .75rem; }
.catalog-variants small { margin-top: 2px; color: var(--teal-dark); font-size: .7rem; }
.order-toolbar { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 18px; padding: 18px 22px; }
.order-toolbar label { display: block; margin-bottom: 6px; font-size: .76rem; font-weight: 800; }
.order-toolbar select { min-width: 190px; min-height: 40px; padding: 0 11px; border: 1px solid #b9c9cd; border-radius: 8px; background: white; }
.order-toolbar > span { color: var(--muted); font-size: .78rem; }
.order-list { display: grid; gap: 15px; }
.order-card { padding: 23px; }
.order-card > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.order-card h2 { margin: 9px 0 4px; font-size: 1.16rem; }
.order-card header p { margin: 0; color: var(--muted); font-size: .8rem; }
.order-badges { display: flex; flex-wrap: wrap; gap: 11px; align-items: center; }
.fulfilment-pill { padding: 5px 9px; border-radius: 999px; color: #345266; background: #edf2f5; font-size: .72rem; font-weight: 750; }
.order-total { color: var(--teal-dark); font-size: 1.2rem; white-space: nowrap; }
.order-provider-error { margin: 17px 0 0; padding: 11px 13px; border-radius: 8px; color: #8b3035; background: #fff5f5; font-size: .78rem; }
.order-lines { display: grid; gap: 9px; margin: 18px 0; padding: 15px 17px; border-radius: 9px; background: var(--canvas); }
.order-lines div { display: flex; justify-content: space-between; gap: 18px; }
.order-lines span { min-width: 0; overflow-wrap: anywhere; }
.order-lines small { color: var(--muted); }
.order-lines strong { white-space: nowrap; }
.order-card > footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.order-reference { min-width: 0; }
.order-reference span, .order-reference code { display: block; }
.order-reference span { margin-bottom: 3px; color: var(--muted); font-size: .68rem; font-weight: 750; text-transform: uppercase; }
.order-reference code { max-width: min(54vw, 520px); overflow: hidden; color: var(--muted); font-size: .74rem; text-overflow: ellipsis; }
.order-terminal { color: var(--muted); font-size: .8rem; font-weight: 750; }

@media (max-width: 880px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar { position: static; padding-bottom: 14px; }
    .sidebar nav { display: flex; overflow-x: auto; }
    .sidebar nav a, .nav-disabled { flex: 0 0 auto; }
    .sidebar-foot { display: none; }
    .content { padding: 28px 20px 60px; }
    .topbar { padding: 14px 20px; }
    .page-head, .connection-card > header, .next-step { align-items: stretch; flex-direction: column; }
    .metric-grid { grid-template-columns: 1fr; }
    .metric-grid.order-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .location-setting { grid-template-columns: 1fr; }
    .webhook-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .login-shell { padding: 24px; }
    .login-panel { min-height: auto; grid-template-columns: 1fr; gap: 36px; }
    .sale-grid { grid-template-columns: 1fr; }
    .buyer-order-grid { grid-template-columns: 1fr; }
    .order-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 0; }
    .buyer-card { position: static; }
    .builder-grid { grid-template-columns: 1fr; }
    .product-onboarding-grid { grid-template-columns: 1fr; }
    .photo-stage { position: static; }
    .campaign-card > header { align-items: stretch; flex-direction: column; }
    .order-card > header { align-items: stretch; flex-direction: column; }
}

@media (max-width: 560px) {
    .page-head .button, .inline-actions .button, .location-control .button { width: 100%; }
    .inline-actions, .location-control, .webhook-health > header, .failed-event-list article, .hold-row { align-items: stretch; flex-direction: column; }
    .failed-event-list article .button { width: 100%; }
    .connection-card footer { grid-template-columns: 1fr; }
    .login-story h1 { font-size: 2.1rem; line-height: 1.08; }
    .login-card { padding: 25px; }
    .public-topbar, .public-footer { align-items: flex-start; flex-direction: column; }
    .public-topbar { padding: 13px 18px; }
    .public-content, .public-footer { width: calc(100% - 32px); }
    .public-content { padding: 26px 0 54px; }
    .sale-hero { grid-template-columns: 1fr; gap: 26px; padding: 27px 22px; }
    .order-hero { grid-template-columns: 1fr; gap: 26px; padding: 27px 22px; }
    .buyer-order-reference { min-width: 0; }
    .order-timeline { grid-template-columns: 1fr; gap: 17px; padding: 20px; }
    .timeline-step:not(:last-child)::after { top: 32px; bottom: -17px; left: 15px; width: 2px; height: auto; }
    .timeline-step small { max-width: none; }
    .buyer-order-line { grid-template-columns: 54px minmax(0, 1fr); padding: 16px 18px; }
    .buyer-order-line img, .order-line-placeholder { width: 54px; height: 54px; }
    .buyer-order-line b { grid-column: 2; }
    .buyer-order-card-heading { align-items: flex-start; flex-direction: column; padding: 20px 18px; }
    .sale-hero h1 { font-size: 2.35rem; line-height: 1.04; }
    .sale-deadline { min-width: 0; }
    .progress-copy { flex-direction: column; gap: 4px; }
    .offer-card { grid-template-columns: 80px minmax(0, 1fr); gap: 14px; }
    .offer-card img, .offer-placeholder { width: 80px; height: 80px; }
    .quantity-control { grid-column: 1 / -1; grid-template-columns: 44px 1fr 44px; }
    .quantity-control button { width: 44px; }
    .buyer-card { padding: 22px 18px; }
    .campaign-builder { padding: 22px 18px; }
    .campaign-builder > header, .builder-actions, .campaign-tools { align-items: stretch; flex-direction: column; }
    .review-heading, .workflow-review, .publish-actions, .published-product, .catalog-sync-head { align-items: stretch; flex-direction: column; }
    .review-badges { justify-content: flex-start; }
    .catalog-sync-actions { align-items: stretch; }
    .field-pair { grid-template-columns: 1fr; }
    .variant-row { grid-template-columns: 1fr; }
    .product-option { grid-template-columns: auto minmax(0, 1fr); }
    .product-option b { grid-column: 2; }
    .builder-actions .button, .campaign-card .button { width: 100%; }
    .order-toolbar, .order-card > footer { align-items: stretch; flex-direction: column; }
    .order-toolbar select, .order-card > footer .button { width: 100%; }
    .order-reference code { max-width: 100%; overflow-wrap: anywhere; white-space: normal; }
}