:root {
  color-scheme: light;
  --navy: #17365d;
  --navy-2: #0d2746;
  --ink: #172033;
  --muted: #647287;
  --line: #d8e0e9;
  --paper: #ffffff;
  --canvas: #f3f6f9;
  --pink: #b31d62;
  --pink-dark: #8f154d;
  --blue: #2168c4;
  --green: #167748;
  --green-bg: #e7f7ee;
  --amber: #936100;
  --amber-bg: #fff4d7;
  --red: #b5252b;
  --red-bg: #ffebec;
  --shadow: 0 10px 30px rgba(23, 54, 93, 0.1);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--canvas); }
body { margin: 0; min-width: 320px; min-height: 100vh; color: var(--ink); background: var(--canvas); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: var(--blue); }

.loading-screen { min-height: 100vh; display: grid; place-content: center; text-align: center; padding: 24px; }
.loading-screen h1 { margin: 16px 0 4px; color: var(--navy); font-size: 1.5rem; }
.loading-screen p { color: var(--muted); }
.brand-mark { width: 54px; height: 54px; margin: auto; border-radius: 18px 6px 18px 6px; display: grid; place-items: center; background: var(--pink); color: white; font: 700 1.7rem Georgia, serif; transform: rotate(-4deg); }

.login-screen { min-height: 100vh; padding: 24px; display: grid; place-items: center; background: radial-gradient(circle at top left, #e9f1fa 0, transparent 42%), linear-gradient(145deg, var(--canvas), #eef2f7); }
.login-card { width: min(440px, 100%); padding: clamp(26px, 5vw, 42px); border: 1px solid var(--line); border-radius: 20px; background: white; box-shadow: 0 24px 70px rgba(23,54,93,.16); }
.login-card .brand-mark { margin: 0 0 22px; }
.login-card .eyebrow { margin-bottom: 8px; }
.login-card h1 { margin-bottom: 8px; color: var(--navy); font-size: clamp(1.65rem, 5vw, 2.15rem); }
.login-note { margin: 0 0 24px; color: var(--muted); line-height: 1.5; }
.login-help { margin: 20px 0 0; color: var(--muted); font-size: .82rem; line-height: 1.5; }

.shell { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 24px 18px; color: white; background: linear-gradient(180deg, var(--navy-2), var(--navy)); display: flex; flex-direction: column; }
.sidebar-brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 25px; border-bottom: 1px solid rgba(255,255,255,.14); }
.sidebar-brand .brand-mark { width: 38px; height: 38px; margin: 0; border-radius: 12px 4px 12px 4px; font-size: 1.2rem; }
.sidebar-brand strong { display: block; font-size: 1rem; }
.sidebar-brand small { color: #b9c8da; }
.nav { display: grid; gap: 6px; margin-top: 20px; }
.nav-button { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 46px; padding: 10px 12px; border: 0; border-radius: 10px; color: #d9e5f2; background: transparent; text-align: left; }
.nav-button:hover, .nav-button.active { color: white; background: rgba(255,255,255,.12); }
.nav-icon { width: 24px; text-align: center; font-size: 1.1rem; }
.user-card { margin-top: auto; padding: 14px; border-radius: 12px; background: rgba(255,255,255,.09); }
.user-card strong, .user-card span { display: block; overflow-wrap: anywhere; }
.user-card span { color: #c4d3e3; font-size: .82rem; margin-top: 3px; }
.sign-out { margin-top: 12px; padding: 5px 0; border: 0; color: white; background: transparent; font-weight: 750; text-decoration: underline; text-underline-offset: 3px; }

.main { min-width: 0; padding: 28px clamp(18px, 4vw, 52px) 80px; }
.topbar { min-height: 62px; display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.eyebrow { margin: 0 0 5px; color: var(--pink); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; }
.page-title { margin-bottom: 5px; color: var(--navy); font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.08; }
.page-note { margin: 0; color: var(--muted); line-height: 1.5; }
.top-actions { display: flex; gap: 9px; flex-wrap: wrap; justify-content: flex-end; }

.button { min-height: 44px; padding: 10px 16px; border: 1px solid transparent; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 750; text-decoration: none; }
.button.primary { color: white; background: var(--pink); }
.button.primary:hover { background: var(--pink-dark); }
.button.secondary { color: var(--navy); border-color: #b8c6d6; background: white; }
.button.secondary:hover { background: #eef3f8; }
.button.danger { color: var(--red); border-color: #efb6b9; background: white; }
.button:disabled { opacity: .45; cursor: not-allowed; }
.button.full { width: 100%; }
.button.compact { min-height: 38px; padding: 7px 11px; font-size: .84rem; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 13px; margin-bottom: 24px; }
.stat { padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); box-shadow: 0 3px 12px rgba(23,54,93,.04); }
.stat b { display: block; font-size: 1.85rem; color: var(--navy); }
.stat span { color: var(--muted); font-size: .9rem; }
.stat.hold b { color: var(--red); }

.panel { border: 1px solid var(--line); border-radius: 16px; background: var(--paper); box-shadow: var(--shadow); overflow: hidden; }
.panel + .panel { margin-top: 18px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.panel-head h2 { margin: 0; color: var(--navy); font-size: 1.08rem; }
.panel-body { padding: 20px; }
.empty { padding: 50px 20px; text-align: center; color: var(--muted); }
.empty strong { display: block; color: var(--navy); font-size: 1.05rem; margin-bottom: 6px; }

.run-list { display: grid; }
.run-row { width: 100%; padding: 17px 20px; border: 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: minmax(180px,1.7fr) minmax(120px,1fr) 120px 26px; gap: 16px; align-items: center; color: inherit; background: white; text-align: left; }
.run-row:last-child { border-bottom: 0; }
.run-row:hover { background: #f8fafc; }
.run-row strong, .run-row span { display: block; }
.run-row strong { color: var(--navy); margin-bottom: 4px; }
.run-row small { color: var(--muted); }
.chevron { color: var(--blue); font-size: 1.4rem; }

.badge { width: fit-content; display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; border-radius: 999px; font-size: .78rem; font-weight: 800; }
.badge.pass, .badge.approved, .badge.completed, .badge.active, .badge.administrator { color: var(--green); background: var(--green-bg); }
.badge.fail, .badge.hold, .badge.rejected, .badge.open { color: var(--red); background: var(--red-bg); }
.badge.pending, .badge.draft, .badge.in-progress, .badge.under-review, .badge.inactive { color: var(--amber); background: var(--amber-bg); }
.badge.operator, .badge.supervisor, .badge.qa { color: var(--navy); background: #e7eef7; }

.detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.detail { min-height: 76px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #f8fafc; }
.detail label { display: block; color: var(--muted); font-size: .76rem; margin-bottom: 6px; }
.detail b { color: var(--ink); overflow-wrap: anywhere; }
.control-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 18px 0; }
.control-card { padding: 16px; border: 1px solid var(--line); border-radius: 13px; background: white; }
.control-card b, .control-card span { display: block; }
.control-card span { color: var(--muted); font-size: .82rem; margin-top: 4px; }
.control-card.pass { border-color: #8dceb0; background: var(--green-bg); }
.control-card.fail { border-color: #efa3a8; background: var(--red-bg); }

.form { display: grid; gap: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 7px; }
.field.span-2 { grid-column: 1 / -1; }
.field label { color: var(--ink); font-size: .9rem; font-weight: 750; }
.field label small { color: var(--muted); font-weight: 500; }
.input, .select, .textarea { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #b8c6d6; border-radius: 9px; color: var(--ink); background: white; outline: none; }
.textarea { min-height: 90px; resize: vertical; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(33,104,196,.14); }
.input-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.help { margin: 0; color: var(--muted); font-size: .8rem; line-height: 1.45; }
.required { color: var(--red); }
.expected { padding: 14px; border-left: 4px solid var(--blue); border-radius: 8px; background: #edf5ff; }
.expected b { color: var(--navy); }
.warning { padding: 14px; border-left: 4px solid var(--amber); border-radius: 8px; color: #5f430b; background: var(--amber-bg); line-height: 1.45; }
.error-box { padding: 14px; border-left: 4px solid var(--red); border-radius: 8px; color: #801b20; background: var(--red-bg); line-height: 1.45; }
.success-box { padding: 14px; border-left: 4px solid var(--green); border-radius: 8px; color: #0f5b35; background: var(--green-bg); line-height: 1.45; }
.photo-input { position: relative; min-height: 120px; padding: 18px; border: 2px dashed #aab9ca; border-radius: 12px; display: grid; place-content: center; text-align: center; background: #f8fafc; }
.photo-input input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.photo-input strong { color: var(--navy); }
.photo-input span { color: var(--muted); font-size: .82rem; margin-top: 4px; }
.photo-input.ready { border-style: solid; border-color: var(--green); background: var(--green-bg); }
.cap-review-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.cap-review-card { display: grid; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: #f8fafc; }
.cap-review-card > div:first-child { display: grid; gap: 3px; }
.cap-review-card > div:first-child b { color: var(--navy); }
.cap-review-card > div:first-child span { color: var(--muted); font-size: .86rem; }
.cap-review-card img { width: 100%; height: 280px; object-fit: contain; border: 1px solid var(--line); border-radius: 10px; background: white; }

.reel-review-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.reel-review-card { display: grid; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: #f8fafc; }
.reel-review-head { display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; }
.reel-review-head > div { display: grid; gap: 3px; }
.reel-review-head b { color: var(--navy); }
.reel-review-head span { color: var(--muted); font-size: .86rem; }
.reel-photo-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.reel-photo-pair figure { margin: 0; display: grid; gap: 6px; }
.reel-photo-pair img { width: 100%; height: 240px; object-fit: contain; border: 1px solid var(--line); border-radius: 10px; background: white; }
.reel-photo-pair figcaption { color: var(--muted); font-size: .78rem; text-align: center; }
.review-section-title { margin: 8px 0 0; color: var(--navy); }

.confirmation-check { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 10px; line-height: 1.4; color: var(--navy); }
.confirmation-check input { width: 20px; height: 20px; margin-top: 1px; accent-color: var(--pink); }

.table-wrap { width: 100%; overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.table th { color: #4d5c70; background: #f5f8fb; font-size: .77rem; text-transform: uppercase; letter-spacing: .04em; }
.table td { font-size: .9rem; }
.table tr:last-child td { border-bottom: 0; }
.artwork-link { font-weight: 700; white-space: nowrap; }

.tabs { display: flex; gap: 6px; margin-bottom: 16px; padding: 4px; width: fit-content; border-radius: 10px; background: #e8edf3; }
.tab { padding: 8px 13px; border: 0; border-radius: 8px; color: var(--muted); background: transparent; font-weight: 750; }
.tab.active { color: var(--navy); background: white; box-shadow: 0 2px 7px rgba(23,54,93,.1); }
.access-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
.access-grid > div { padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.access-grid b, .access-grid span { display: block; }
.access-grid b { color: var(--navy); margin-bottom: 4px; }
.access-grid span { color: var(--muted); font-size: .82rem; line-height: 1.4; }
.file-input { padding: 8px; }
.job-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.usage-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 14px 0; }
.usage-summary > div { padding: 13px 15px; border: 1px solid var(--line); border-radius: 11px; background: #f8fafc; }
.usage-summary span, .usage-summary b { display: block; }
.usage-summary span { color: var(--muted); font-size: .8rem; }
.usage-summary b { margin-top: 3px; color: var(--navy); font-size: 1.35rem; }

.timeline { display: grid; }
.timeline-item { position: relative; padding: 4px 0 18px 27px; color: var(--muted); font-size: .86rem; }
.timeline-item::before { content: ""; position: absolute; left: 5px; top: 7px; width: 8px; height: 8px; border: 3px solid white; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.timeline-item::after { content: ""; position: absolute; left: 9px; top: 20px; bottom: -1px; width: 1px; background: var(--line); }
.timeline-item:last-child::after { display: none; }
.timeline-item b { display: block; color: var(--ink); margin-bottom: 3px; }

.bottom-nav { display: none; }
.toast-region { position: fixed; z-index: 100; right: 18px; bottom: 18px; display: grid; gap: 10px; }
.toast { max-width: 360px; padding: 13px 16px; border-radius: 11px; color: white; background: var(--navy-2); box-shadow: var(--shadow); animation: toast-in .2s ease-out; }
.toast.error { background: var(--red); }
.toast.success { background: var(--green); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

.modal-backdrop { position: fixed; z-index: 50; inset: 0; padding: 18px; display: grid; place-items: center; background: rgba(9,23,40,.55); overflow: hidden; }
.modal { width: min(760px, 100%); max-height: calc(100vh - 36px); max-height: calc(100dvh - 36px); display: flex; flex-direction: column; overflow: hidden; border-radius: 18px; background: white; box-shadow: 0 22px 80px rgba(5,18,33,.28); }
.modal-head { position: relative; z-index: 2; flex: 0 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); background: white; }
.modal-head h2 { margin: 0; min-width: 0; color: var(--navy); font-size: 1.2rem; }
.modal-body { flex: 1 1 auto; min-height: 0; padding: 20px; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.icon-button { flex: 0 0 auto; width: 42px; height: 42px; border: 0; border-radius: 50%; color: var(--navy); background: #edf2f7; font-size: 1.2rem; }

@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .main { padding: 20px 18px 95px; }
  .bottom-nav { position: fixed; z-index: 40; left: 0; right: 0; bottom: 0; min-height: 68px; padding: 7px max(6px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(6px, env(safe-area-inset-left)); display: grid; grid-template-columns: repeat(var(--nav-count, 5), minmax(0, 1fr)); border-top: 1px solid var(--line); background: rgba(255,255,255,.97); backdrop-filter: blur(12px); }
  .bottom-nav .nav-button { min-height: 52px; padding: 5px; display: grid; justify-items: center; gap: 2px; color: var(--muted); text-align: center; font-size: .72rem; }
  .bottom-nav .nav-button.active { color: var(--pink); background: #fff0f6; }
  .bottom-nav .nav-icon { font-size: 1.15rem; }
  .bottom-nav .mobile-sign-out { color: var(--navy); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .access-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .topbar { align-items: stretch; }
  .topbar, .top-actions { flex-direction: column; }
  .top-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .top-actions .button:only-child { grid-column: 1 / -1; }
  .form-grid { grid-template-columns: 1fr; }
  .cap-review-grid, .reel-review-grid { grid-template-columns: 1fr; }
  .reel-photo-pair { grid-template-columns: 1fr; }
  .reel-photo-pair img { height: 260px; }
  .field.span-2 { grid-column: auto; }
  .detail-grid, .control-strip { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; }
  .usage-summary { grid-template-columns: 1fr 1fr; }
  .run-row { grid-template-columns: 1fr auto; gap: 10px; }
  .run-row > :nth-child(2) { display: none; }
  .run-row > :nth-child(3) { grid-column: 2; grid-row: 1; }
  .run-row .chevron { display: none; }
  .panel-head, .panel-body { padding-left: 15px; padding-right: 15px; }
  .modal-backdrop { padding: 8px 0 0; padding-top: max(8px, env(safe-area-inset-top)); align-items: end; overflow: hidden; }
  .modal { max-height: calc(100vh - 8px); max-height: calc(100dvh - 8px); border-radius: 18px 18px 0 0; }
  .modal-head { padding: 16px 18px; }
  .modal-body { padding: 18px; }
  .modal .icon-button { width: 44px; height: 44px; }
}

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

/* V18 powder pouch workflow */
.powder-thumb{display:block;max-width:180px;max-height:180px;border-radius:12px;object-fit:cover;border:1px solid var(--line,#d9dee7)}

/* V21 deviation evidence and notification settings */
.deviation-evidence-section { display: grid; gap: 14px; margin: 18px 0; }
.deviation-evidence-section h3 { margin: 0; color: var(--navy); font-size: 1.02rem; }
.deviation-compare-list { display: grid; gap: 8px; }
.deviation-compare-row { display: grid; grid-template-columns: minmax(150px,.8fr) minmax(0,1fr) minmax(0,1fr); gap: 10px; align-items: start; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.deviation-compare-row > b { color: var(--navy); }
.deviation-compare-row span { display: grid; gap: 2px; overflow-wrap: anywhere; }
.deviation-compare-row small { color: var(--muted); font-weight: 700; text-transform: uppercase; font-size: .66rem; letter-spacing: .03em; }
.deviation-photo-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.deviation-photo-grid figure { margin: 0; display: grid; gap: 6px; }
.deviation-photo-grid a { display: block; border-radius: 10px; overflow: hidden; background: #f8fafc; border: 1px solid var(--line); }
.deviation-photo-grid img { width: 100%; height: 260px; display: block; object-fit: contain; background: #fff; }
.deviation-photo-grid figcaption { color: var(--muted); font-size: .78rem; line-height: 1.35; }
.deviation-job-snapshot { line-height: 1.55; }
.compact-box { padding: 10px 12px; }
.muted-note { color: var(--muted); margin: 0; }

@media (max-width: 720px) {
  .deviation-compare-row { grid-template-columns: 1fr; }
  .deviation-photo-grid { grid-template-columns: 1fr; }
  .deviation-photo-grid img { height: 230px; }
}