@font-face { font-family: 'Thmanyah Sans'; src: url('fonts/thmanyah-sans/thmanyahsans-Light.otf') format('opentype'); font-style: normal; font-weight: 300; font-display: swap; }
@font-face { font-family: 'Thmanyah Sans'; src: url('fonts/thmanyah-sans/thmanyahsans-Regular.otf') format('opentype'); font-style: normal; font-weight: 400; font-display: swap; }
@font-face { font-family: 'Thmanyah Sans'; src: url('fonts/thmanyah-sans/thmanyahsans-Medium.otf') format('opentype'); font-style: normal; font-weight: 500; font-display: swap; }
@font-face { font-family: 'Thmanyah Sans'; src: url('fonts/thmanyah-sans/thmanyahsans-Bold.otf') format('opentype'); font-style: normal; font-weight: 700; font-display: swap; }
@font-face { font-family: 'Thmanyah Sans'; src: url('fonts/thmanyah-sans/thmanyahsans-Black.otf') format('opentype'); font-style: normal; font-weight: 900; font-display: swap; }

:root {
  --ink: #132734;
  --muted: #607580;
  --navy: #0d2d43;
  --navy-2: #164965;
  --blue: #087da9;
  --cyan: #2bb7c5;
  --orange: #f0a34b;
  --green: #228b69;
  --red: #c04c45;
  --paper: #f1f5f7;
  --card: #ffffff;
  --line: #d7e2e7;
  --soft: #eaf1f4;
  --shadow: 0 14px 38px rgba(13, 45, 67, .08);
  --radius: 16px;
  --app-font: 'Thmanyah Sans', 'Segoe UI', Tahoma, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { font-size: 16px; background: var(--paper); }
body { margin: 0; min-height: 100vh; color: var(--ink); background: var(--paper); font-family: var(--app-font); line-height: 1.5; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.ui-icon { display: inline-flex; align-items: center; justify-content: center; width: 1.25rem; height: 1.25rem; font-size: 1.1rem; line-height: 1; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.action-link { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
button:disabled { cursor: wait; opacity: .62; }
input, select, textarea { width: 100%; min-height: 46px; border: 1px solid #c7d5dc; border-radius: 10px; background: #fff; color: var(--ink); padding: 10px 12px; outline: 0; }
input::placeholder, textarea::placeholder { color: #93a2aa; }
textarea { min-height: 82px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(25, 119, 168, .12); }
button:focus-visible, a:focus-visible { outline: 3px solid rgba(43,183,197,.45); outline-offset: 2px; }
label { display: grid; gap: 7px; color: #385563; font-size: .9rem; font-weight: 650; }
h1, h2, h3, p { margin-top: 0; }
.hidden { display: none !important; }
.boot-screen { min-height: 100vh; display: grid; place-content: center; justify-items: center; gap: 14px; color: var(--navy); }
.boot-mark, .brand-mark { display: grid; grid-template-columns: repeat(2, 12px); gap: 4px; padding: 10px; border-radius: 12px; background: var(--navy); }
.boot-mark span, .brand-mark span { width: 12px; height: 12px; background: #fff; border-radius: 3px; }
.boot-mark span:nth-child(2), .brand-mark span:nth-child(2) { opacity: .65; }
.boot-mark span:nth-child(3), .brand-mark span:nth-child(3) { opacity: .78; }
.boot-mark span:nth-child(4), .brand-mark span:nth-child(4) { opacity: .42; }

.login-page { min-height: 100vh; display: grid; grid-template-columns: minmax(360px, 480px) 1fr; background: #fff; }
.login-panel { display: grid; align-content: center; padding: clamp(28px, 7vw, 86px); }
.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 48px; color: var(--navy); }
.login-brand b { font-size: 1.05rem; }
.login-panel h1 { color: var(--navy); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 10px; }
.login-panel > p { color: var(--muted); line-height: 1.8; margin-bottom: 28px; }
.login-form { display: grid; gap: 15px; }
.login-art { position: relative; overflow: hidden; display: grid; align-content: end; padding: 64px; color: #fff; background: linear-gradient(145deg, #0b2639 0%, #134b68 57%, #19849a 100%); }
.login-art::before { content: ''; position: absolute; inset: 11% 8%; background: repeating-linear-gradient(90deg, rgba(255,255,255,.11) 0 1px, transparent 1px 72px), repeating-linear-gradient(0deg, rgba(255,255,255,.08) 0 1px, transparent 1px 72px); transform: rotate(-8deg) scale(1.15); border: 1px solid rgba(255,255,255,.14); }
.login-art-content { position: relative; max-width: 620px; }
.login-art h2 { font-size: clamp(2rem, 5vw, 4.6rem); line-height: 1.12; margin-bottom: 20px; }
.login-art p { max-width: 540px; color: rgba(255,255,255,.74); font-size: 1.05rem; line-height: 1.9; }

.primary, .secondary, .ghost, .danger { min-height: 44px; border-radius: 10px; padding: 10px 15px; font-weight: 750; border: 0; transition: .18s ease; }
.primary { background: var(--navy); color: #fff; }
.primary:hover { background: var(--navy-2); transform: translateY(-1px); }
.secondary { background: #fff; color: var(--navy); border: 1px solid #cbd8de; }
.secondary:hover { border-color: #93adbb; background: #f8fbfc; }
.ghost { background: transparent; color: #526773; }
.ghost:hover { background: rgba(255,255,255,.08); color: #fff; }
.danger { background: #fff3f2; color: var(--red); border: 1px solid #ebcbc8; }
.button-row { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }

.shell { min-height: 100vh; display: grid; grid-template-columns: 252px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 22px 14px 18px; color: #fff; background: linear-gradient(180deg,#0d2d43 0%,#0a2639 100%); overflow: hidden; }
.sidebar::after { content: ''; position: absolute; width: 270px; height: 270px; border-radius: 50%; background: rgba(66,185,199,.08); left: -120px; bottom: 20px; }
.brand { position: relative; z-index: 1; display: flex; align-items: center; gap: 11px; padding: 0 6px 22px; border-bottom: 1px solid rgba(255,255,255,.1); }
.brand-mark { grid-template-columns: repeat(2, 7px); gap: 3px; padding: 8px; background: var(--cyan); }
.brand-mark span { width: 7px; height: 7px; }
.brand b { display: block; }
.brand small { display: block; margin-top: 3px; color: #91acbd; font-size: .72rem; }
.nav-label { padding: 22px 9px 8px; color: #7898aa; font-size: .72rem; font-weight: 700; }
.nav { position: relative; z-index: 1; display: grid; gap: 5px; }
.nav button { display: flex; align-items: center; gap: 11px; min-height: 48px; border: 0; border-radius: 11px; padding: 10px 12px; color: #bdd0d9; background: transparent; text-align: right; font-size: .92rem; font-weight: 650; }
.nav button:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav button.active { color: #fff; background: linear-gradient(90deg,rgba(43,183,197,.08),rgba(43,183,197,.19)); box-shadow: inset -3px 0 var(--cyan); }
.nav-icon { display: grid; place-items: center; width: 25px; color: #8fb4c3; }
.nav button.active .nav-icon { color: #69d4de; }
.user-block { position: relative; z-index: 1; margin-top: auto; padding: 14px 10px; border-top: 1px solid rgba(255,255,255,.1); }
.user-block b, .user-block small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-block small { color: #8eabba; font-size: .72rem; margin: 3px 0 10px; direction: ltr; text-align: right; }
.user-block .company-badge { margin-top: 7px; color: #d7e8ee; }
.user-block .company-badge b { display: inline; color: inherit; }

.main, #view { min-width: 0; }
.main { padding: 26px clamp(20px, 3vw, 44px) 60px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 26px; }
.topbar h1 { margin-bottom: 3px; color: var(--navy); font-size: clamp(1.45rem, 2.6vw, 2rem); }
.topbar p { margin: 0; color: var(--muted); font-size: .9rem; }
.top-actions { display: flex; gap: 8px; }
.status-dot { display: inline-flex; align-items: center; gap: 7px; border: 1px solid #cfe3da; border-radius: 999px; padding: 7px 10px; background: #f4faf7; color: var(--green); font-size: .75rem; font-weight: 700; }
.status-dot::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 13px; margin-bottom: 18px; }
.metric { position: relative; overflow: hidden; min-height: 132px; border: 1px solid var(--line); border-radius: var(--radius); padding: 19px; background: radial-gradient(circle at 8% 10%,rgba(8,125,169,.055),transparent 38%),var(--card); box-shadow: 0 8px 25px rgba(16,43,64,.045); }
.metric::after { content: ''; position: absolute; inset: 0 0 auto; height: 3px; background: var(--blue); }
.metric:nth-child(2)::after { background: var(--orange); }
.metric:nth-child(3)::after { background: var(--cyan); }
.metric:nth-child(4)::after { background: var(--green); }
.metric-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.metric-head .ui-icon { width: 1.15rem; height: 1.15rem; color: #8ba2ad; }
.metric span { display: block; color: var(--muted); font-size: .86rem; }
.metric b { display: block; margin: 12px 0 2px; color: var(--navy); font-size: 2rem; direction: ltr; text-align: right; }
.metric small { color: #758892; font-size: .78rem; }

.card { min-width: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: 0 8px 25px rgba(16,43,64,.045); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 17px 19px; border-bottom: 1px solid #e6edef; }
.card-head h2 { margin: 0; color: var(--navy); font-size: 1.05rem; }
.card-head p { margin: 3px 0 0; color: var(--muted); font-size: .8rem; }
.card-body { padding: 18px; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .7fr); gap: 16px; min-width: 0; }
.content-grid > * { min-width: 0; }
.stack { display: grid; gap: 16px; }
.table-wrap { max-width: 100%; overflow: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 13px 14px; border-bottom: 1px solid #e8eef1; text-align: right; vertical-align: middle; font-size: .875rem; }
th { color: #58707c; background: #f6f9fa; font-size: .8rem; font-weight: 750; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #fbfdfe; }
.mono { direction: ltr; text-align: right; font-variant-numeric: tabular-nums; font-weight: 700; }
.badge { display: inline-flex; align-items: center; justify-content: center; min-height: 28px; border-radius: 999px; padding: 4px 10px; background: #edf3f5; color: #526874; font-size: .75rem; font-weight: 750; white-space: nowrap; }
.badge.new { background: #e9f3f8; color: #246e94; }
.badge.reviewed { background: #fff4df; color: #93611f; }
.badge.cutting { background: #e9f8f7; color: #18767c; }
.badge.quality { background: #f1eefa; color: #66539a; }
.badge.ready, .badge.delivered { background: #eaf7f0; color: #287555; }
.badge.cancelled { background: #f9eaea; color: #9c4744; }
.badge.draft { background: #fff4df; color: #93611f; border: 1px dashed #d8aa61; }
.my-orders-metrics { grid-template-columns: repeat(3, minmax(0,1fr)); }
.compact-action { min-height: 36px; padding: 7px 11px; white-space: nowrap; }
.priority { color: #7a8d97; font-size: .78rem; }
.priority.urgent { color: var(--red); font-weight: 800; }
.link-button { border: 0; background: transparent; color: var(--blue); padding: 4px 0; font-weight: 700; }
.empty-state { display: grid; place-items: center; min-height: 250px; padding: 30px; text-align: center; color: var(--muted); }
.empty-state b { display: block; margin-bottom: 6px; color: #415968; }
.progress-line { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid #edf1f3; }
.progress-line:last-child { border: 0; }
.progress-line strong { font-size: .83rem; }
.progress-line span { color: var(--muted); font-size: .76rem; }
.progress-track { grid-column: 1/-1; height: 6px; border-radius: 99px; overflow: hidden; background: #e9eef1; }
.progress-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.form-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 13px; }
.form-grid .span-2 { grid-column: span 2; }
.form-grid .span-4 { grid-column: 1/-1; }
.form-group-title { display: flex; align-items: baseline; gap: 10px; padding: 4px 1px 0; }
.form-group-title:not(:first-child) { margin-top: 7px; padding-top: 17px; border-top: 1px solid #e5ecef; }
.form-group-title b { color: var(--navy); font-size: .93rem; }
.form-group-title span { color: var(--muted); font-size: .78rem; }
.section-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 24px 0 11px; }
.section-title h3 { margin: 0; color: var(--navy); font-size: .95rem; }
.line-card { display: grid; grid-template-columns: 42px 1fr auto; gap: 12px; align-items: start; margin-bottom: 10px; border: 1px solid #d8e4e9; border-radius: 14px; padding: 14px; background: #f9fbfc; }
.line-no { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--navy); color: #fff; font-size: .78rem; font-weight: 800; }
.line-fields { display: grid; grid-template-columns: repeat(6, minmax(105px,1fr)); gap: 9px; }
.line-fields label { font-size: .8rem; }
.line-fields input, .line-fields select { min-height: 42px; font-size: .86rem; }
.remove-line { width: 34px; height: 34px; border: 1px solid #ead1cf; border-radius: 9px; background: #fff7f6; color: var(--red); }
.estimate { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 18px; padding: 12px; border: 1px solid #cfe1e7; border-radius: 13px; background: #f1f8fa; }
.estimate div { padding: 7px 10px; border-left: 1px solid #dbe9ed; }
.estimate div:last-child { border-left: 0; }
.estimate span, .estimate b { display: block; }
.estimate span { color: var(--muted); font-size: .76rem; }
.estimate b { margin-top: 3px; color: var(--navy); font-size: 1rem; }
.form-actions { justify-content: flex-start; margin-top: 18px; padding-top: 16px; border-top: 1px solid #e4ebee; }
.form-actions .primary { min-width: 180px; }

.filter-bar { display: grid; grid-template-columns: minmax(220px,1fr) 190px auto; gap: 9px; padding: 14px; }
.warehouse-toolbar { display: grid; grid-template-columns: minmax(220px,auto) minmax(260px,1fr) 180px; align-items: center; gap: 12px; margin-bottom: 15px; padding: 12px; }
.warehouse-overview { display: flex; align-items: center; gap: 11px; min-width: 210px; }
.warehouse-overview > div > b, .warehouse-overview > div > span { display: block; }
.warehouse-overview b { color: var(--navy); font-size: .9rem; }
.warehouse-overview div > span { margin-top: 2px; color: var(--muted); font-size: .76rem; }
.toolbar-icon { display: grid; place-items: center; flex: 0 0 auto; width: 42px; height: 42px; border-radius: 12px; background: #e6f5f7; color: #147c88; }
.search-field, .compact-field { display: block; }
.warehouse-toolbar input, .warehouse-toolbar select { min-height: 42px; }
.queue-board { display: grid; grid-template-columns: repeat(5, minmax(235px,1fr)); gap: 12px; align-items: start; overflow-x: auto; padding-bottom: 10px; scroll-snap-type: x proximity; }
.queue-column { min-height: 330px; border: 1px solid #d9e3e7; border-top: 3px solid #7ca9bd; border-radius: 15px; background: #eaf0f3; padding: 10px; scroll-snap-align: start; }
.queue-column:nth-child(2) { border-top-color: #d4a64b; }
.queue-column:nth-child(3) { border-top-color: #2bb7c5; }
.queue-column:nth-child(4) { border-top-color: #7968a7; }
.queue-column:nth-child(5) { border-top-color: #31916d; }
.queue-head { display: flex; align-items: center; justify-content: space-between; padding: 5px 5px 12px; color: #365563; font-size: .88rem; font-weight: 800; }
.queue-head span { display: grid; place-items: center; min-width: 24px; height: 24px; padding: 0 6px; border-radius: 99px; background: #fff; color: var(--muted); font-size: .7rem; }
.queue-card { border: 1px solid #d4dfe4; border-radius: 12px; margin-bottom: 9px; padding: 13px; background: #fff; box-shadow: 0 5px 16px rgba(16,43,64,.055); transition: transform .16s ease,box-shadow .16s ease; }
.queue-card:hover { transform: translateY(-1px); box-shadow: 0 9px 22px rgba(16,43,64,.09); }
.queue-card.urgent { border-right: 3px solid var(--red); }
.queue-card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 9px; }
.queue-card h3 { margin: 0 0 5px; font-size: .94rem; }
.queue-card p { margin: 0 0 10px; color: var(--muted); font-size: .78rem; line-height: 1.65; }
.queue-facts { display: flex; gap: 6px; flex-wrap: wrap; }
.queue-facts span { border-radius: 7px; padding: 4px 7px; background: #eef4f6; color: #536b77; font-size: .72rem; }
.company-badge { display: inline-flex; align-items: center; gap: 7px; max-width: 170px; color: var(--navy); vertical-align: middle; }
.company-badge img, .company-badge > i { width: 30px; height: 30px; flex: 0 0 auto; border: 1px solid #dce6eb; border-radius: 8px; background: #fff; object-fit: contain; padding: 3px; }
.company-badge > i { display: grid; place-items: center; color: #6b8290; }
.company-badge b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .78rem; }
.company-badge.compact { gap: 6px; }
.company-badge.compact img, .company-badge.compact > i { width: 26px; height: 26px; border-radius: 7px; }
.company-badge.compact b { font-size: .72rem; }
.queue-card > .company-badge { margin-bottom: 8px; }

.modal-backdrop { position: fixed; inset: 0; z-index: 40; display: grid; place-items: center; padding: 18px; background: rgba(8,28,41,.58); backdrop-filter: blur(4px); }
.modal { width: min(980px, 100%); max-height: calc(100vh - 36px); overflow: auto; border-radius: 20px; background: #fff; box-shadow: 0 30px 90px rgba(0,0,0,.25); }
.modal-head { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; gap: 14px; padding: 17px 20px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(10px); }
.modal-head h2 { margin: 0; font-size: 1.1rem; color: var(--navy); }
.close-modal { border: 0; border-radius: 9px; width: 34px; height: 34px; background: #edf2f4; color: #526771; }
.modal-body { padding: 19px; }
.order-company-brand { display: flex; align-items: center; gap: 13px; margin-bottom: 16px; padding: 12px 14px; border: 1px solid #d8e5ea; border-radius: 13px; background: linear-gradient(135deg,#f8fbfc,#eef6f8); break-inside: avoid; }
.order-company-brand img, .order-company-brand > i { width: 68px; height: 48px; flex: 0 0 auto; border: 1px solid #dce6eb; border-radius: 10px; padding: 5px; background: #fff; object-fit: contain; }
.order-company-brand > i { display: grid; place-items: center; color: #5e7784; font-size: 1.25rem; }
.order-company-brand small, .order-company-brand b { display: block; }
.order-company-brand small { color: var(--muted); font-size: .72rem; }
.order-company-brand b { margin-top: 2px; color: var(--navy); font-size: 1.05rem; }
.field-help { color: var(--muted); font-size: .72rem; font-weight: 500; line-height: 1.55; }
.detail-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 18px; }
.detail-grid div { border: 1px solid #e0e8eb; border-radius: 11px; padding: 11px; }
.detail-grid small, .detail-grid b { display: block; }
.detail-grid small { color: var(--muted); font-size: .76rem; }
.detail-grid b { margin-top: 4px; font-size: .9rem; }
.timeline { display: grid; gap: 0; margin-top: 14px; }
.timeline-item { position: relative; padding: 0 22px 16px 0; border-right: 2px solid #dbe5e9; }
.timeline-item::before { content: ''; position: absolute; right: -6px; top: 2px; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); border: 2px solid #fff; }
.timeline-item b, .timeline-item small { display: block; }
.timeline-item small { margin-top: 3px; color: var(--muted); font-size: .76rem; }
.transition-box { display: grid; grid-template-columns: 200px 1fr auto; gap: 9px; margin-top: 18px; padding: 13px; border-radius: 13px; background: #f3f7f8; }
.toast { position: fixed; z-index: 90; left: 20px; bottom: 20px; max-width: min(390px, calc(100% - 40px)); border-radius: 12px; padding: 12px 16px; background: var(--navy); color: #fff; box-shadow: var(--shadow); transform: translateY(20px); opacity: 0; pointer-events: none; transition: .2s; }
.toast.show { opacity: 1; transform: none; }
.toast.error { background: #8f3834; }
.notice { border: 1px solid #f0d7ac; border-radius: 12px; padding: 12px 14px; background: #fff8eb; color: #7b5a22; line-height: 1.7; font-size: .82rem; }
.manual-order-notice { margin-bottom: 18px; font-size: .9rem; }
.approval-chip { display: inline-flex; width: fit-content; align-items: center; min-height: 25px; margin-top: 10px; padding: 4px 8px; border-radius: 999px; font-size: .72rem; font-weight: 850; }
.approval-chip.approved { color: #126044; background: #e5f7ef; border: 1px solid #bce6d3; }
.approval-chip.exception { color: #7b5418; background: #fff5df; border: 1px solid #efd5a2; }
.approval-chip.legacy { color: #536979; background: #edf2f5; border: 1px solid #d5e0e7; }
.order-approval { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; padding: 13px 15px; border: 1px solid; border-radius: 13px; }
.order-approval > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; flex: 0 0 auto; }
.order-approval .ui-icon { width: 20px; height: 20px; }
.order-approval div { display: grid; gap: 3px; }
.order-approval b { font-size: .9rem; }
.order-approval small { font-size: .76rem; line-height: 1.55; }
.order-approval.approved { color: #125b42; background: #effaf5; border-color: #bde5d3; }
.order-approval.approved > span { background: #d9f2e7; }
.order-approval.exception { color: #76521c; background: #fff8e9; border-color: #ecd6aa; }
.order-approval.exception > span { background: #f7e8c8; }
.order-approval.legacy { color: #506777; background: #f3f6f8; border-color: #d6e0e6; }
.order-approval.legacy > span { background: #e5ecef; }
.integration-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 20px; }
.integration-mark { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 15px; background: #7d4f75; color: #fff; font-weight: 800; }
.integration-card h3 { margin: 0 0 4px; }
.integration-card p { margin: 0; color: var(--muted); font-size: .8rem; }
.main.calculator-main { height: 100vh; padding: 12px; overflow: hidden; }
.calculator-main #view { height: 100%; }
.calculator-shell { position: relative; overflow: hidden; height: 100%; min-height: 620px; border-radius: 18px; background: #edf3f6; }
.calculator-loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: .9rem; font-weight: 750; background: #edf3f6; }
.calculator-frame { position: relative; z-index: 1; width: 100%; height: 100%; border: 0; background: #f4f7f8; opacity: 0; transition: opacity .18s ease; }
.calculator-shell.loaded .calculator-frame { opacity: 1; }
.calculator-shell.loaded .calculator-loading { display: none; }
.warehouse-calculation { margin-top: 18px; }
.warehouse-calculation .section-title { align-items: center; }
.warehouse-calculation .section-title span { color: var(--muted); font-size: .72rem; font-weight: 800; }
.warehouse-pattern-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.warehouse-pattern { min-width: 0; border: 1px solid var(--line); border-radius: 14px; background: #f8fbfd; padding: 12px; break-inside: avoid; }
.warehouse-pattern header { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 8px; }
.warehouse-pattern header b { color: var(--navy); font-size: .82rem; }
.warehouse-pattern header span { color: var(--muted); font-size: .66rem; }
.warehouse-pattern svg { display: block; width: 100%; height: auto; max-height: 310px; background: #fff; border: 1px solid #dce6ed; border-radius: 10px; }
.warehouse-spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.warehouse-spec { min-width: 0; border: 1px solid #d9e4e9; border-radius: 14px; padding: 12px; background: #fff; break-inside: avoid; }
.warehouse-spec header { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 9px; }
.warehouse-spec header b { color: var(--navy); font-size: .82rem; }
.warehouse-spec header span, .warehouse-spec p { color: var(--muted); font-size: .7rem; }
.warehouse-spec svg { display: block; width: 100%; max-height: 190px; border-radius: 10px; background: #f8fafb; }
.warehouse-spec dl { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin: 10px 0 0; }
.warehouse-spec dl div { border: 1px solid #e1e8ec; border-radius: 9px; padding: 7px; }
.warehouse-spec dt { color: var(--muted); font-size: .62rem; }
.warehouse-spec dd { margin: 3px 0 0; color: var(--navy); font-size: .7rem; font-weight: 800; }
.stair-spec-strip { display: flex; direction: ltr; min-height: 48px; overflow: hidden; border: 1px solid #bfcfd9; border-radius: 10px; }
.stair-spec-strip span { display: grid; place-items: center; min-width: 48px; border-left: 2px dashed #c57a2a; background: #edf6fc; color: #234d70; font-size: .68rem; font-weight: 900; }
.stair-spec-strip span:first-child { border-left: 0; }

@media (max-width: 1100px) {
  .shell { grid-template-columns: 88px minmax(0,1fr); }
  .brand > div:last-child, .nav button span:not(.nav-icon), .nav-label, .user-block b, .user-block small { display: none; }
  .brand { justify-content: center; }
  .nav button { justify-content: center; }
  .user-block { text-align: center; padding-inline: 0; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .line-fields { grid-template-columns: repeat(3, minmax(110px,1fr)); }
  .warehouse-toolbar { grid-template-columns: 1fr 1fr; }
  .warehouse-overview { grid-column: 1/-1; }
}

@media (max-width: 720px) {
  .login-page { grid-template-columns: 1fr; }
  .login-art { display: none; }
  .login-panel { align-content: start; padding: 48px 24px; }
  .login-brand { margin-bottom: 38px; }
  .shell { display: block; padding-bottom: calc(90px + env(safe-area-inset-bottom)); }
  .sidebar { position: fixed; inset: auto 0 0; z-index: 30; width: auto; height: calc(82px + env(safe-area-inset-bottom)); display: block; padding: 7px 6px calc(7px + env(safe-area-inset-bottom)); overflow: hidden; border-top: 1px solid rgba(255,255,255,.12); box-shadow: 0 -12px 30px rgba(7,29,43,.18); }
  .brand, .nav-label, .user-block { display: none; }
  .nav { grid-template-columns: repeat(8, minmax(74px,1fr)); gap: 2px; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: none; scroll-snap-type: x proximity; }
  .nav::-webkit-scrollbar { display: none; }
  .nav button { min-height: 66px; flex-direction: column; justify-content: center; gap: 3px; padding: 5px 4px; font-size: .68rem; line-height: 1.15; scroll-snap-align: start; }
  .nav button:nth-child(n+6) { display: flex; }
  .nav button span:not(.nav-icon) { display: block; }
  .nav-icon { display: grid; width: auto; }
  .nav-icon .ui-icon { width: 1.2rem; height: 1.2rem; }
  .nav button.active { box-shadow: inset 0 -3px var(--cyan); }
  .main { padding: 18px 14px 34px; }
  .topbar { align-items: flex-start; flex-direction: column; gap: 12px; margin-bottom: 20px; }
  .topbar h1 { font-size: 1.65rem; }
  .topbar p { font-size: .86rem; line-height: 1.7; }
  .top-actions { width: 100%; }
  .top-actions .primary { width: 100%; }
  .status-dot { display: none; }
  .metric-grid { gap: 9px; }
  .metric { min-height: 112px; padding: 14px; }
  .metric b { font-size: 1.55rem; }
  .card-head { padding: 15px 16px; }
  .card-body { padding: 16px; }
  .dashboard-table table { min-width: 0; }
  .dashboard-table th:nth-child(3), .dashboard-table td:nth-child(3),
  .dashboard-table th:nth-child(4), .dashboard-table td:nth-child(4),
  .dashboard-table th:nth-child(5), .dashboard-table td:nth-child(5),
  .dashboard-table th:nth-child(8), .dashboard-table td:nth-child(8) { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2, .form-grid .span-4 { grid-column: auto; }
  .form-group-title { display: grid; gap: 2px; }
  .form-group-title:not(:first-child) { margin-top: 4px; }
  .line-card { grid-template-columns: 38px 1fr; padding: 12px; }
  .line-fields { grid-template-columns: 1fr 1fr; }
  .remove-line { grid-column: 1/-1; width: 100%; }
  .estimate { grid-template-columns: 1fr 1fr; }
  .estimate div:nth-child(2) { border-left: 0; }
  .form-actions { position: sticky; bottom: calc(88px + env(safe-area-inset-bottom)); z-index: 5; margin-inline: -16px; margin-bottom: -16px; padding: 12px 16px; background: rgba(255,255,255,.96); box-shadow: 0 -9px 22px rgba(13,45,67,.09); backdrop-filter: blur(8px); }
  .form-actions .primary { flex: 1; }
  .filter-bar { grid-template-columns: 1fr; }
  .warehouse-toolbar { grid-template-columns: 1fr; padding: 11px; }
  .warehouse-overview { grid-column: auto; }
  .queue-board { grid-template-columns: repeat(5, minmax(82vw,1fr)); gap: 10px; margin-inline: -14px; padding-inline: 14px; scroll-padding-inline: 14px; }
  .queue-column { min-height: 300px; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .transition-box { grid-template-columns: 1fr; }
  .integration-card { grid-template-columns: auto 1fr; }
  .integration-card > :last-child { grid-column: 1/-1; }
  .main.calculator-main { height: calc(100dvh - 82px - env(safe-area-inset-bottom)); padding: 0; }
  .calculator-shell { height: 100%; min-height: 0; border: 0; border-radius: 0; }
  .warehouse-pattern-grid { grid-template-columns: 1fr; }
  .warehouse-spec-grid { grid-template-columns: 1fr; }
  .modal-backdrop { align-items: end; padding: 0; }
  .modal { max-height: 92vh; border-radius: 20px 20px 0 0; }
  .modal-head { align-items: flex-start; padding: 15px 16px; }
  .modal-head .button-row { justify-content: flex-end; }
  .modal-body { padding: 16px; }
  .toast { left: 12px; right: 12px; bottom: calc(94px + env(safe-area-inset-bottom)); max-width: none; }
}

@media (max-width: 480px) {
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric span { font-size: .8rem; }
  .content-grid { gap: 12px; }
  .line-card { grid-template-columns: 1fr; }
  .line-no { width: 32px; height: 32px; }
  .line-fields { grid-template-columns: 1fr; }
  .estimate { padding: 8px; }
  .estimate div { padding: 7px; }
  .detail-grid { grid-template-columns: 1fr; }
  .form-actions .secondary { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .sidebar, .topbar, .modal-backdrop > .modal > .modal-head .button-row, .transition-box, .toast { display: none !important; }
  .shell, .main { display: block; padding: 0; }
  .modal-backdrop { position: static; display: block; padding: 0; background: #fff; }
  .modal { width: 100%; max-height: none; overflow: visible; box-shadow: none; }
  .modal-head { position: static; }
  .card, .modal { border: 0; }
  body { background: #fff; }
  .warehouse-pattern-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .warehouse-spec-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .warehouse-pattern { box-shadow: none; }
  .order-company-brand { border-color: #bfcbd1; background: #fff; }
}

/* Golden-ratio rhythm: 5 / 8 / 13 / 21 / 34 / 55 */
:root {
  --gr-1: .3125rem;
  --gr-2: .5rem;
  --gr-3: .8125rem;
  --gr-4: 1.3125rem;
  --gr-5: 2.125rem;
  --gr-6: 3.4375rem;
  --gr-radius-sm: .5rem;
  --gr-radius-md: .8125rem;
  --gr-radius-lg: 1.3125rem;
  --gr-type-xs: .75rem;
  --gr-type-sm: .875rem;
  --gr-type-base: 1rem;
  --gr-type-lead: 1.3125rem;
  --gr-type-title: 2.125rem;
}

@media screen {
  body { font-size: var(--gr-type-base); line-height: 1.618; }
  input, select, textarea { min-height: 47px; border-radius: var(--gr-radius-md); padding: var(--gr-2) var(--gr-3); font-size: var(--gr-type-base); }
  label { gap: var(--gr-2); font-size: var(--gr-type-sm); line-height: 1.45; }
  .primary, .secondary, .ghost, .danger { min-height: 47px; border-radius: var(--gr-radius-md); padding: var(--gr-2) var(--gr-4); font-size: var(--gr-type-sm); }
  .button-row { gap: var(--gr-2); }

  .shell { grid-template-columns: 259px minmax(0, 1fr); }
  .sidebar { padding: var(--gr-4) var(--gr-3); }
  .brand { gap: var(--gr-3); padding: 0 var(--gr-2) var(--gr-4); }
  .brand b { font-size: var(--gr-type-base); }
  .brand small, .nav-label, .user-block small { font-size: var(--gr-type-xs); }
  .nav-label { padding: var(--gr-4) var(--gr-2) var(--gr-2); }
  .nav { gap: var(--gr-1); }
  .nav button { gap: var(--gr-3); min-height: 55px; border-radius: var(--gr-radius-md); padding: var(--gr-2) var(--gr-3); font-size: var(--gr-type-sm); }
  .nav-icon { width: var(--gr-5); }
  .user-block { padding: var(--gr-3) var(--gr-2); }

  .main { padding: var(--gr-4) clamp(var(--gr-4), 3vw, var(--gr-6)) var(--gr-6); }
  .topbar { gap: var(--gr-4); margin-bottom: var(--gr-4); }
  .topbar h1 { margin-bottom: var(--gr-1); font-size: clamp(1.625rem, 2.6vw, var(--gr-type-title)); line-height: 1.22; }
  .topbar p { font-size: var(--gr-type-sm); line-height: 1.618; }
  .top-actions { gap: var(--gr-2); }
  .status-dot { gap: var(--gr-2); padding: var(--gr-2) var(--gr-3); font-size: var(--gr-type-xs); }

  .metric-grid { gap: var(--gr-3); margin-bottom: var(--gr-4); }
  .metric { min-height: 144px; border-radius: var(--gr-radius-lg); padding: var(--gr-4); }
  .metric-head { gap: var(--gr-3); }
  .metric span { font-size: var(--gr-type-sm); }
  .metric b { margin: var(--gr-3) 0 var(--gr-1); font-size: var(--gr-type-title); line-height: 1; }
  .metric small { font-size: var(--gr-type-xs); }

  .card { border-radius: var(--gr-radius-lg); }
  .card-head { gap: var(--gr-3); padding: var(--gr-3) var(--gr-4); }
  .card-head h2 { font-size: var(--gr-type-lead); line-height: 1.3; }
  .card-head p { margin-top: var(--gr-1); font-size: var(--gr-type-sm); line-height: 1.5; }
  .card-body { padding: var(--gr-4); }
  .content-grid, .stack { gap: var(--gr-4); }
  th, td { padding: var(--gr-3); font-size: var(--gr-type-sm); }
  th { font-size: var(--gr-type-xs); }
  .badge { min-height: var(--gr-5); padding: var(--gr-1) var(--gr-3); font-size: var(--gr-type-xs); }
  .priority, .progress-line span, .detail-grid small, .timeline-item small { font-size: var(--gr-type-xs); }
  .progress-line { gap: var(--gr-2) var(--gr-3); padding: var(--gr-3) 0; }
  .progress-line strong { font-size: var(--gr-type-sm); }

  .form-grid { gap: var(--gr-3); }
  .form-group-title { gap: var(--gr-3); }
  .form-group-title:not(:first-child) { margin-top: var(--gr-2); padding-top: var(--gr-4); }
  .form-group-title b, .section-title h3 { font-size: var(--gr-type-base); }
  .form-group-title span { font-size: var(--gr-type-sm); }
  .section-title { gap: var(--gr-3); margin: var(--gr-5) 0 var(--gr-3); }
  .line-card { grid-template-columns: 47px 1fr auto; gap: var(--gr-3); margin-bottom: var(--gr-3); border-radius: var(--gr-radius-md); padding: var(--gr-3); }
  .line-no { width: 34px; height: 34px; border-radius: var(--gr-radius-sm); font-size: var(--gr-type-xs); }
  .line-fields { gap: var(--gr-2); }
  .line-fields label { font-size: var(--gr-type-sm); }
  .line-fields input, .line-fields select { min-height: 47px; font-size: var(--gr-type-base); }
  .estimate { gap: var(--gr-2); margin-top: var(--gr-4); padding: var(--gr-3); border-radius: var(--gr-radius-md); }
  .estimate div { padding: var(--gr-2) var(--gr-3); }
  .estimate span { font-size: var(--gr-type-xs); }
  .estimate b { margin-top: var(--gr-1); font-size: var(--gr-type-base); }
  .form-actions { margin-top: var(--gr-4); padding-top: var(--gr-3); }

  .filter-bar { gap: var(--gr-2); padding: var(--gr-3); }
  .warehouse-toolbar { gap: var(--gr-3); margin-bottom: var(--gr-3); padding: var(--gr-3); }
  .warehouse-overview { gap: var(--gr-3); }
  .warehouse-overview b { font-size: var(--gr-type-base); }
  .warehouse-overview div > span { font-size: var(--gr-type-xs); }
  .toolbar-icon { width: 47px; height: 47px; border-radius: var(--gr-radius-md); }
  .queue-board { gap: var(--gr-3); padding-bottom: var(--gr-3); }
  .queue-column { border-radius: var(--gr-radius-lg); padding: var(--gr-3); }
  .queue-head { padding: var(--gr-2) var(--gr-2) var(--gr-3); font-size: var(--gr-type-sm); }
  .queue-card { margin-bottom: var(--gr-2); padding: var(--gr-3); border-radius: var(--gr-radius-md); }
  .queue-card-head { gap: var(--gr-2); margin-bottom: var(--gr-2); }
  .queue-card h3 { margin-bottom: var(--gr-1); font-size: var(--gr-type-base); }
  .queue-card p { margin-bottom: var(--gr-3); font-size: var(--gr-type-sm); line-height: 1.618; }
  .queue-facts { gap: var(--gr-1); }
  .queue-facts span { padding: var(--gr-1) var(--gr-2); font-size: var(--gr-type-xs); }

  .modal-backdrop { padding: var(--gr-4); }
  .modal { border-radius: var(--gr-radius-lg); }
  .modal-head { gap: var(--gr-3); padding: var(--gr-3) var(--gr-4); }
  .modal-head h2 { font-size: var(--gr-type-lead); }
  .modal-body { padding: var(--gr-4); }
  .detail-grid { gap: var(--gr-2); margin-bottom: var(--gr-4); }
  .detail-grid div { border-radius: var(--gr-radius-md); padding: var(--gr-3); }
  .detail-grid b, .order-approval b { margin-top: var(--gr-1); font-size: var(--gr-type-sm); }
  .timeline { margin-top: var(--gr-3); }
  .timeline-item { padding: 0 var(--gr-4) var(--gr-3) 0; }
  .transition-box { gap: var(--gr-2); margin-top: var(--gr-4); padding: var(--gr-3); border-radius: var(--gr-radius-md); }
  .notice, .order-approval { border-radius: var(--gr-radius-md); padding: var(--gr-3); font-size: var(--gr-type-sm); }
  .order-approval { gap: var(--gr-3); margin-bottom: var(--gr-3); }
  .order-approval small { font-size: var(--gr-type-xs); }
  .integration-card { gap: var(--gr-4); padding: var(--gr-4); }
}

@media screen and (max-width: 1100px) {
  .shell { grid-template-columns: 89px minmax(0,1fr); }
}

@media screen and (max-width: 720px) {
  .login-panel { padding: var(--gr-6) var(--gr-4); }
  .login-brand { margin-bottom: var(--gr-5); }
  .shell { display: block; }
  .sidebar { padding: var(--gr-2); }
  .nav { gap: var(--gr-1); }
  .nav button { min-height: 68px; gap: var(--gr-1); padding: var(--gr-1); font-size: var(--gr-type-xs); }
  .main { padding: var(--gr-4) var(--gr-3) var(--gr-5); }
  .topbar { gap: var(--gr-3); margin-bottom: var(--gr-4); }
  .topbar h1 { font-size: 1.625rem; }
  .metric-grid { gap: var(--gr-2); }
  .metric { min-height: 123px; padding: var(--gr-3); }
  .metric b { font-size: 1.625rem; }
  .card-head, .card-body, .modal-head, .modal-body { padding: var(--gr-3); }
  .content-grid, .stack { gap: var(--gr-3); }
  .form-actions { margin-inline: calc(var(--gr-3) * -1); margin-bottom: calc(var(--gr-3) * -1); padding: var(--gr-3); }
  .queue-board { gap: var(--gr-2); margin-inline: calc(var(--gr-3) * -1); padding-inline: var(--gr-3); scroll-padding-inline: var(--gr-3); }
  .modal-backdrop { padding: 0; }
  .modal { border-radius: var(--gr-radius-lg) var(--gr-radius-lg) 0 0; }
}