:root {
  --ink: #0d1930;
  --ink-soft: #29424f;
  --muted: #667982;
  --line: #d9e3e7;
  --line-strong: #b7c9d0;
  --paper: #f5f8f9;
  --surface: #ffffff;
  --surface-alt: #edf3f5;
  --teal: #187487;
  --teal-dark: #0e5b6c;
  --teal-pale: #dff1f3;
  --amber: #d88924;
  --amber-pale: #fff1d8;
  --red: #b94e4a;
  --red-pale: #fde8e6;
  --green: #24734e;
  --green-pale: #e4f3e9;
  --shadow-soft: 0 12px 28px rgba(20, 43, 56, 0.08);
  --shadow-focus: 0 0 0 4px rgba(24, 116, 135, 0.16);
  --radius: 14px;
  --display: "Trebuchet MS", "Avenir Next", "Segoe UI", sans-serif;
  --body: "Avenir Next", "Segoe UI", Arial, sans-serif;
  --utility: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--paper); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); font-size: 15px; line-height: 1.5; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.55; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
::selection { color: #fff; background: var(--teal); }

.app-shell { min-height: 100vh; }
.boot-screen { min-height: 100vh; display: grid; place-content: center; justify-items: center; gap: 16px; color: var(--muted); }
.boot-screen p { margin: 0; font-size: 14px; }

.brand-mark { display: inline-flex; align-items: flex-end; gap: 3px; width: 30px; height: 24px; }
.brand-mark span { display: block; width: 7px; border-radius: 2px 2px 1px 1px; background: currentColor; transform: skew(-14deg); }
.brand-mark span:nth-child(1) { height: 13px; opacity: .55; }
.brand-mark span:nth-child(2) { height: 20px; opacity: .8; }
.brand-mark span:nth-child(3) { height: 24px; }
.brand-mark--large { color: var(--teal); width: 42px; height: 36px; gap: 4px; }
.brand-mark--large span { width: 10px; }
.brand-mark--large span:nth-child(1) { height: 20px; }
.brand-mark--large span:nth-child(2) { height: 30px; }
.brand-mark--large span:nth-child(3) { height: 36px; }

.eyebrow { color: var(--teal-dark); font-family: var(--utility); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 0 16px; border: 1px solid transparent; border-radius: 9px; font-weight: 700; transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease; }
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn--primary { color: #fff; background: var(--teal); box-shadow: 0 5px 12px rgba(24, 116, 135, .2); }
.btn--primary:hover:not(:disabled) { background: var(--teal-dark); }
.btn--secondary { color: var(--ink); background: var(--surface); border-color: var(--line-strong); }
.btn--secondary:hover:not(:disabled) { background: var(--surface-alt); border-color: var(--teal); }
.btn--quiet { min-height: 36px; padding: 0 10px; color: var(--teal-dark); background: transparent; }
.btn--quiet:hover:not(:disabled) { background: var(--teal-pale); }
.btn--danger { color: var(--red); background: transparent; }
.btn--danger:hover:not(:disabled) { background: var(--red-pale); }
.btn svg { width: 17px; height: 17px; }

.auth-layout { min-height: 100vh; display: grid; grid-template-columns: minmax(300px, .9fr) minmax(420px, 1.1fr); }
.auth-story { display: flex; flex-direction: column; justify-content: space-between; padding: clamp(32px, 6vw, 76px); color: #e8f3f5; background: var(--ink); overflow: hidden; position: relative; }
.auth-story::before { content: ""; position: absolute; width: 420px; height: 420px; right: -170px; top: 22%; border: 1px solid rgba(158, 212, 222, .22); border-radius: 50%; box-shadow: 0 0 0 32px rgba(158, 212, 222, .04), 0 0 0 64px rgba(158, 212, 222, .03); }
.auth-story__top, .auth-story__bottom { position: relative; z-index: 1; }
.brand-lockup { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 7px; color: #fff; }
.brand-logo { display: block; width: auto; height: 30px; max-width: 190px; object-fit: contain; }
.brand-logo--boot { height: 44px; max-width: 240px; }
.brand-lockup__name { display: block; font-size: 17px; font-weight: 800; letter-spacing: .02em; }
.brand-lockup__descriptor { display: block; color: #9ed4de; font-family: var(--utility); font-size: 10px; letter-spacing: .11em; text-transform: uppercase; }
.auth-story h1 { max-width: 520px; margin: 0; font-family: var(--display); font-size: clamp(40px, 5.2vw, 76px); line-height: 1.02; letter-spacing: -.045em; }
.auth-story h1 em { color: #9ed4de; font-style: normal; }
.auth-story__copy { max-width: 440px; margin: 22px 0 0; color: #bdd0d6; font-size: 16px; line-height: 1.65; }
.auth-story__route { display: flex; align-items: center; gap: 12px; max-width: 420px; margin-top: 42px; padding-top: 18px; border-top: 1px solid rgba(224, 242, 245, .18); color: #d5e5e8; font-size: 13px; }
.auth-story__route-line { width: 42px; height: 2px; background: #9ed4de; }
.auth-story__footer { color: #829ca5; font-size: 12px; }
.auth-panel { display: grid; place-items: center; padding: 32px; background: var(--paper); }
.auth-card { width: min(100%, 440px); padding: clamp(28px, 4vw, 44px); background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-soft); }
.auth-card h2 { margin: 18px 0 8px; font-family: var(--display); font-size: 32px; letter-spacing: -.035em; line-height: 1.1; }
.auth-card__lead { margin: 0 0 28px; color: var(--muted); }
.auth-card__footer { margin: 24px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.form-stack { display: grid; gap: 18px; }
.form-field { display: grid; gap: 7px; }
.form-field label { color: var(--ink-soft); font-size: 13px; font-weight: 800; }
.form-field label span { color: var(--red); }
.form-field input, .form-field select, .form-field textarea, .filter-input { width: 100%; min-height: 44px; padding: 10px 12px; color: var(--ink); background: #fbfdfd; border: 1px solid var(--line-strong); border-radius: 8px; transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease; }
.form-field textarea { min-height: 88px; resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #8a9aa0; }
.form-field input:hover, .form-field select:hover, .form-field textarea:hover { border-color: #8faab3; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus, .filter-input:focus { outline: none; border-color: var(--teal); box-shadow: var(--shadow-focus); background: #fff; }
.form-field input[aria-invalid="true"], .form-field select[aria-invalid="true"], .form-field textarea[aria-invalid="true"] { border-color: var(--red); }
.form-hint { color: var(--muted); font-size: 12px; }
.form-error { margin: 0; color: var(--red); font-size: 13px; font-weight: 700; }
.form-alert { padding: 11px 13px; color: var(--red); background: var(--red-pale); border: 1px solid #f5c4c0; border-radius: 8px; font-size: 13px; }
.form-alert--success { color: var(--green); background: var(--green-pale); border-color: #b8dfc4; }
.form-alert--info { color: var(--teal-dark); background: var(--teal-pale); border-color: #b5dde2; }

.app-frame { min-height: 100vh; display: grid; grid-template-columns: 244px minmax(0, 1fr); }
.side-rail { display: flex; flex-direction: column; padding: 25px 16px 18px; color: #d7e6e9; background: var(--ink); }
.side-rail .brand-lockup { padding: 0 10px; }
.side-rail__section { margin: 48px 10px 12px; color: #78939d; font-family: var(--utility); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.side-nav { display: grid; gap: 4px; }
.side-nav__button { display: flex; align-items: center; gap: 11px; width: 100%; padding: 11px 12px; color: #bcd0d5; text-align: left; background: transparent; border: 1px solid transparent; border-radius: 9px; }
.side-nav__button:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.side-nav__button[aria-current="page"] { color: #fff; background: #1c4a5b; border-color: #286276; }
.side-nav__button svg { width: 18px; height: 18px; color: #8bcbd4; }
.side-rail__bottom { margin-top: auto; padding: 15px 10px 0; border-top: 1px solid rgba(222, 240, 243, .13); }
.user-chip { display: flex; align-items: center; gap: 10px; min-width: 0; }
.user-chip__avatar { display: grid; place-items: center; flex: 0 0 auto; width: 34px; height: 34px; overflow: hidden; color: var(--ink); background: #9ed4de; border-radius: 50%; font-weight: 800; }
.user-chip__avatar img { display: block; width: 100%; height: 100%; object-fit: contain; }
.user-chip__text { min-width: 0; }
.user-chip__email { display: block; overflow: hidden; color: #e6f1f2; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.user-chip__label { display: block; color: #78939d; font-size: 10px; }
.side-rail__logout { width: 100%; margin-top: 14px; }

.main-content { min-width: 0; padding: 30px clamp(20px, 4vw, 56px) 52px; overflow: hidden; }
.topbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.topbar h1 { margin: 5px 0 0; font-family: var(--display); font-size: clamp(30px, 3.3vw, 46px); letter-spacing: -.045em; line-height: 1.05; }
.topbar__meta { display: flex; flex-items: center; gap: 12px; margin-top: 8px; color: var(--muted); font-size: 13px; }
.topbar__actions { display: flex; align-items: center; gap: 10px; padding-top: 4px; }
.topbar__logout { display: none; }
.mobile-menu { display: none; }
.status-line { display: flex; align-items: center; gap: 8px; }
.status-line__dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 4px var(--green-pale); }

.metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 4px 14px rgba(20, 43, 56, .035); }
.metric { position: relative; padding: 19px 20px 18px; }
.metric + .metric { border-left: 1px solid var(--line); }
.metric__value { display: block; color: var(--ink); font-family: var(--utility); font-size: 27px; font-weight: 700; line-height: 1; }
.metric__label { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; }
.metric--accent .metric__value { color: var(--teal-dark); }

.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(330px, .85fr); gap: 22px; align-items: start; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 4px 14px rgba(20, 43, 56, .035); }
#intake-form { scroll-margin-top: 84px; }
.panel__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 20px 22px 17px; border-bottom: 1px solid var(--line); }
.panel__header h2 { margin: 0; font-family: var(--display); font-size: 20px; letter-spacing: -.025em; }
.panel__header p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.panel__body { padding: 22px; }
.form-section { display: grid; gap: 24px; }
.form-section__title { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--ink); font-size: 14px; font-weight: 800; }
.form-section__title::before { content: ""; width: 8px; height: 8px; background: var(--teal); border-radius: 2px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.form-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid__full { grid-column: 1 / -1; }
.form-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; padding-top: 4px; }
.form-actions__note { margin-right: auto; color: var(--muted); font-size: 12px; }

.upload-zone { display: grid; justify-items: center; gap: 9px; padding: 22px; color: var(--muted); text-align: center; background: #f8fbfb; border: 1px dashed #8eb4bc; border-radius: 11px; transition: background-color .18s ease, border-color .18s ease; }
.upload-zone:hover, .upload-zone.is-dragging { color: var(--teal-dark); background: var(--teal-pale); border-color: var(--teal); }
.upload-zone__icon { display: grid; place-items: center; width: 40px; height: 40px; color: var(--teal-dark); background: var(--teal-pale); border-radius: 50%; }
.upload-zone__icon svg { width: 20px; height: 20px; }
.upload-zone strong { color: var(--ink-soft); font-size: 13px; }
.upload-zone__hint { color: var(--muted); font-size: 11px; }
.upload-input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.image-preview-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; width: 100%; }
.image-preview { position: relative; overflow: hidden; aspect-ratio: 1; background: var(--surface-alt); border: 1px solid var(--line); border-radius: 8px; }
.image-preview img { display: block; width: 100%; height: 100%; object-fit: cover; }
.image-preview__remove { position: absolute; top: 5px; right: 5px; display: grid; place-items: center; width: 25px; height: 25px; color: #fff; background: rgba(20, 43, 56, .78); border: 0; border-radius: 50%; }
.image-preview__remove svg { width: 13px; height: 13px; }

.queue-panel { position: sticky; top: 24px; }
.queue-list { display: grid; }
.queue-item { display: grid; grid-template-columns: 10px minmax(0, 1fr) 112px; gap: 12px; align-items: center; width: 100%; padding: 15px 22px; color: inherit; text-align: left; background: transparent; border: 0; border-bottom: 1px solid var(--line); cursor: pointer; transition: background-color .18s ease; }
.queue-item:last-child { border-bottom: 0; }
.queue-item:hover { background: #f8fbfb; }
.queue-item__marker { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
.queue-item__marker--ready { background: var(--amber); }
.queue-item__marker--delivered { background: var(--green); }
.queue-item__content { display: block; min-width: 0; overflow: hidden; }
.queue-item__title { display: block; overflow: hidden; color: var(--ink-soft); font-size: 13px; font-weight: 800; text-overflow: ellipsis; white-space: nowrap; }
.queue-item__meta { display: block; overflow: hidden; margin-top: 3px; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.queue-item__code { display: block; overflow: hidden; color: var(--muted); font-family: var(--utility); font-size: 10px; text-align: right; text-overflow: ellipsis; white-space: nowrap; }
.empty-state { display: grid; justify-items: center; gap: 9px; padding: 42px 22px; color: var(--muted); text-align: center; }
.empty-state svg { width: 28px; height: 28px; color: var(--teal); }
.empty-state p { max-width: 260px; margin: 0; font-size: 13px; }

.list-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.list-toolbar__filters { display: flex; align-items: center; gap: 10px; flex: 1; max-width: 650px; }
.filter-input { min-height: 40px; }
.filter-select { min-height: 40px; padding: 0 10px; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line-strong); border-radius: 8px; }
.intake-table-wrap { overflow: auto; }
.intake-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.intake-table th { padding: 13px 16px; color: var(--muted); background: #f6f9f9; font-family: var(--utility); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-align: left; text-transform: uppercase; }
.intake-table td { padding: 15px 16px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 13px; vertical-align: middle; }
.intake-table tr { cursor: pointer; transition: background-color .18s ease; }
.intake-table tbody tr:hover { background: #f8fbfb; }
.intake-table__code { color: var(--teal-dark); font-family: var(--utility); font-size: 11px; font-weight: 700; }
.intake-table__customer { font-weight: 800; }
.intake-table__secondary { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }
.status-badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 8px; border-radius: 6px; font-size: 11px; font-weight: 800; white-space: nowrap; }
.status-badge::before { content: ""; width: 6px; height: 6px; background: currentColor; border-radius: 50%; }
.status-badge--received { color: var(--teal-dark); background: var(--teal-pale); }
.status-badge--in_review { color: #8a5a12; background: var(--amber-pale); }
.status-badge--ready { color: #8a5a12; background: #fff0c7; }
.status-badge--delivered { color: var(--green); background: var(--green-pale); }
.status-badge--failed { color: var(--red); background: var(--red-pale); }
.intake-table--quotes td strong, .intake-table--quotes td:first-child strong { white-space: nowrap; }
.intake-table--quotes td:first-child { min-width: 132px; }
.detail-form--quote { display: grid; grid-template-columns: minmax(0, 2.4fr) repeat(4, minmax(0, 1fr)); gap: 10px; align-items: end; }
.detail-form--quote > .form-field > span.muted { grid-column: 1 / -1; }
.detail-form--quote > button { align-self: end; white-space: nowrap; }
@media (max-width: 900px) {
  .detail-form--quote { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.collection-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 14px 0 18px; }
.collection-kpi { padding: 12px 14px; background: #f4f8f9; border: 1px solid var(--line); border-radius: 10px; }
.collection-kpi span { display: block; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.collection-kpi strong { display: block; margin-top: 4px; font-family: var(--mono); font-size: 20px; }
.collection-kpi--alert { background: var(--red-pale); border-color: #f3cbc8; }
.collection-kpi--alert strong { color: var(--red); }
.intake-table tr.is-voided td, .intake-table tr.is-voided th { opacity: .55; text-decoration: line-through; }
@media (max-width: 760px) { .collection-kpis { grid-template-columns: 1fr; } }
.status-badge--quote-draft { color: var(--muted); background: #edf2f4; }
.status-badge--quote-sent { color: #8a5a12; background: var(--amber-pale); }
.status-badge--quote-approved { color: var(--green); background: var(--green-pale); }
.status-badge--quote-rejected, .status-badge--quote-cancelled { color: var(--red); background: var(--red-pale); }
.status-badge--quote-expired { color: var(--muted); background: #edf2f4; }
.status-badge--sent, .status-badge--preview { color: var(--green); background: var(--green-pale); }

.modal-backdrop { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; padding: 20px; background: rgba(20, 43, 56, .52); }
.modal { width: min(100%, 860px); max-height: min(90vh, 900px); overflow: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 24px 70px rgba(20, 43, 56, .25); }
.modal__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 23px 25px 18px; border-bottom: 1px solid var(--line); }
.modal__header h2 { margin: 0; font-family: var(--display); font-size: 24px; letter-spacing: -.03em; }
.modal__header p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.modal__close { display: grid; place-items: center; width: 35px; height: 35px; color: var(--muted); background: var(--surface-alt); border: 0; border-radius: 8px; }
.modal__close:hover { color: var(--ink); background: var(--line); }
.modal__body { padding: 24px 25px 25px; }
.detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.detail-block { padding: 13px 14px; background: #f7fafa; border: 1px solid var(--line); border-radius: 9px; }
.detail-block__label { display: block; margin-bottom: 4px; color: var(--muted); font-size: 11px; }
.detail-block__value { display: block; color: var(--ink-soft); font-size: 13px; font-weight: 700; word-break: break-word; }
.detail-section { margin-top: 25px; }
.detail-section h3 { margin: 0 0 12px; color: var(--ink-soft); font-size: 13px; }
.gallery { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
.gallery__item { overflow: hidden; aspect-ratio: 1; background: var(--surface-alt); border: 1px solid var(--line); border-radius: 9px; }
.gallery__item img { display: block; width: 100%; height: 100%; object-fit: cover; }
.detail-form { display: grid; grid-template-columns: 180px 1fr auto; gap: 12px; align-items: end; }
.detail-form .form-field { min-width: 0; }
.detail-form .form-field textarea { min-height: 70px; }
.detail-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.detail-toolbar__actions { display: flex; gap: 8px; }

.toast-region { position: fixed; right: 22px; bottom: 22px; z-index: 20; display: grid; gap: 10px; width: min(380px, calc(100vw - 44px)); }
.toast { display: flex; align-items: flex-start; gap: 10px; padding: 13px 15px; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 14px 32px rgba(20, 43, 56, .15); font-size: 13px; animation: toast-in .24s ease-out both; }
.toast--error { color: var(--red); border-color: #f1c5c2; }
.toast--success { color: var(--green); border-color: #b9dfc5; }
.toast svg { flex: 0 0 auto; width: 17px; height: 17px; margin-top: 1px; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.loading-bar { width: 100%; height: 3px; overflow: hidden; background: var(--teal-pale); border-radius: 2px; }
.loading-bar::after { content: ""; display: block; width: 45%; height: 100%; background: var(--teal); animation: loading 1.1s ease-in-out infinite; }
@keyframes loading { 0% { transform: translateX(-100%); } 100% { transform: translateX(250%); } }

.pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; color: var(--muted); font-size: 12px; }
.pagination__actions { display: flex; gap: 8px; }
.pagination__actions .btn { min-height: 36px; padding: 0 11px; font-size: 12px; }

.form-grid--spaced { margin-top: 14px; }
.form-section__optional { font-size: 11px; font-weight: 400; }
.upload-zone--spaced { margin-top: 14px; }
.image-preview-grid--spaced { margin-top: 10px; }
.queue-item__content { min-width: 0; }
.list-toolbar__search { position: relative; flex: 1; }
.detail-block__label--spaced { margin-top: 8px; }
.detail-form--spaced { margin-top: 25px; }
.detail-toolbar__note { font-size: 12px; }

@media (max-width: 1100px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .queue-panel { position: static; }
  .auth-layout { grid-template-columns: minmax(260px, .75fr) minmax(400px, 1.25fr); }
}

@media (max-width: 820px) {
  .app-frame { display: block; }
  .side-rail { position: sticky; top: 0; z-index: 5; flex-direction: row; align-items: center; gap: 16px; min-height: 64px; padding: 12px 16px; }
  .side-rail .brand-lockup__descriptor, .side-rail__section, .side-rail__bottom { display: none; }
  .brand-logo { height: 26px; }
  .side-nav { display: flex; margin-left: auto; }
  .side-nav__button { width: auto; padding: 9px 10px; }
  .side-nav__button span { display: none; }
  .main-content { padding: 24px 16px 40px; }
  .topbar { margin-bottom: 24px; }
  .topbar__actions .btn--secondary { display: none; }
  .topbar__logout { display: inline-flex; }
  .metric-strip { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .metric:nth-child(4) { border-top: 1px solid var(--line); }
  .auth-layout { grid-template-columns: 1fr; }
  .auth-story { min-height: 270px; padding: 30px 24px; }
  .auth-story h1 { font-size: 44px; }
  .auth-story__copy { margin-top: 14px; }
  .auth-story__route { margin-top: 22px; }
  .auth-panel { padding: 24px 16px 42px; }
  .auth-card { padding: 28px 22px; }
}

@media (max-width: 560px) {
  .topbar { display: block; }
  .topbar__actions { margin-top: 16px; }
  .topbar__actions .btn--primary { width: 100%; }
  .panel__header, .panel__body { padding-left: 16px; padding-right: 16px; }
  .form-grid, .form-grid--three { grid-template-columns: 1fr; }
  .form-grid__full { grid-column: auto; }
  .image-preview-grid, .gallery { grid-template-columns: repeat(3, 1fr); }
  .list-toolbar { display: block; }
  .list-toolbar__filters { display: grid; grid-template-columns: 1fr; max-width: none; }
  .pagination { align-items: flex-start; flex-direction: column; }
  .pagination__actions { width: 100%; }
  .pagination__actions .btn { flex: 1; }
  .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-form { grid-template-columns: 1fr; }
  .detail-form .btn { width: 100%; }
  .detail-toolbar { display: block; }
  .detail-toolbar__actions { margin-top: 12px; }
  .detail-toolbar__actions .btn { flex: 1; }
  .queue-item { padding-left: 16px; padding-right: 16px; }
}

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

.overview-stack { display: grid; gap: 22px; }

.btn--small { min-height: 36px; padding: 0 12px; font-size: 12px; }
.btn--icon { width: 42px; min-height: 42px; padding: 0; align-self: end; }
.btn--icon svg { width: 16px; height: 16px; }

.form-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.form-grid__span-two { grid-column: span 2; }
.form-grid__span-full { grid-column: 1 / -1; }

.form-actions--between { justify-content: space-between; }
.form-actions__right { display: flex; align-items: center; gap: 12px; }

.pending-banner { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; padding: 15px 17px; color: #8a5a12; background: var(--amber-pale); border: 1px solid #f2d39b; border-radius: 10px; }
.pending-banner__text { display: grid; gap: 3px; }
.pending-banner__text span { font-size: 13px; }
.pending-banner__text strong { font-size: 14px; }

.equipment-list { display: grid; gap: 22px; }
.equipment-card { display: grid; gap: 16px; padding: 20px; background: #fbfdfd; border: 1px solid var(--line); border-radius: 12px; }
.equipment-card h4 { margin: 0; font-family: var(--display); font-size: 17px; letter-spacing: -.02em; }
.equipment-card__header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.equipment-card .form-hint { display: block; }

.sub-block { display: grid; gap: 12px; padding-top: 16px; border-top: 1px dashed var(--line-strong); }
.sub-block__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sub-block__head h5 { margin: 0; color: var(--ink-soft); font-size: 13px; font-weight: 800; }

.component-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.6fr) auto; gap: 12px; align-items: end; }
.component-row + .component-row { margin-top: 12px; }

.checklist-section { margin: 0; padding: 15px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.checklist-section + .checklist-section { margin-top: 12px; }
.checklist-section legend { padding: 0 6px; color: var(--teal-dark); font-family: var(--utility); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.checklist-section__items { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.checklist-item { display: grid; gap: 6px; min-width: 0; }
.checklist-item > label { color: var(--ink-soft); font-size: 13px; font-weight: 700; }
.checklist-item input[type="text"], .checklist-item input[type="number"], .checklist-item select, .checklist-item textarea { width: 100%; min-height: 40px; padding: 9px 11px; color: var(--ink); background: #fbfdfd; border: 1px solid var(--line-strong); border-radius: 8px; }
.checklist-item textarea { min-height: 66px; resize: vertical; }
.checklist-item input:focus, .checklist-item select:focus, .checklist-item textarea:focus { outline: none; border-color: var(--teal); box-shadow: var(--shadow-focus); background: #fff; }
.checklist-comment { font-size: 12px; }
.check-row { display: flex; align-items: center; gap: 9px; padding: 9px 11px; background: #fbfdfd; border: 1px solid var(--line-strong); border-radius: 8px; cursor: pointer; font-weight: 600; }
.check-row input { width: 18px; height: 18px; accent-color: var(--teal); }
.check-row span { font-size: 13px; }

.checklist-read__section + .checklist-read__section { margin-top: 16px; }
.checklist-read__section h4 { margin: 0 0 8px; color: var(--teal-dark); font-family: var(--utility); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.checklist-read { display: grid; gap: 6px; }
.checklist-read__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 12px; background: #f7fafa; border: 1px solid var(--line); border-radius: 8px; }
.checklist-read__label { color: var(--ink-soft); font-size: 13px; }
.checklist-read__value { font-size: 12px; font-weight: 700; text-align: right; }

.upload-zone--compact { padding: 16px; }

.role-badge { display: inline-flex; padding: 4px 9px; border-radius: 6px; font-size: 11px; font-weight: 800; }
.role-badge--admin { color: #fff; background: var(--ink); }
.role-badge--supervisor { color: var(--teal-dark); background: var(--teal-pale); }
.role-badge--technician { color: #8a5a12; background: var(--amber-pale); }
.role-badge--reception { color: var(--ink-soft); background: var(--surface-alt); }

.user-form { padding-bottom: 22px; margin-bottom: 22px; border-bottom: 1px solid var(--line); }
.users-table-wrap { overflow: auto; }
.table-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.intake-table--compact { min-width: 520px; }

.detail-grid--top { margin-bottom: 18px; }
.detail-actions { display: flex; justify-content: flex-end; margin-bottom: 20px; }

.eq-tabs { display: flex; flex-wrap: wrap; gap: 8px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.eq-tab { display: grid; gap: 2px; padding: 10px 14px; color: var(--ink-soft); text-align: left; background: var(--surface-alt); border: 1px solid transparent; border-radius: 10px; }
.eq-tab:hover { background: var(--teal-pale); }
.eq-tab[aria-selected="true"] { color: #fff; background: var(--teal); border-color: var(--teal-dark); }
.eq-tab__name { font-size: 13px; font-weight: 800; }
.eq-tab__type { font-size: 11px; opacity: .85; }
.eq-panel { padding-top: 22px; }

.detail-form--comment { grid-template-columns: 1fr auto; }
.inline-form { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 14px; }
.inline-form__input { padding: 9px 11px; background: #fbfdfd; border: 1px solid var(--line-strong); border-radius: 8px; }

.timeline { display: grid; gap: 10px; margin: 16px 0 0; padding: 0; list-style: none; }
.timeline__item { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 12px; padding: 10px 12px; background: #f7fafa; border: 1px solid var(--line); border-radius: 8px; }
.timeline__time { color: var(--muted); font-size: 11px; }
.timeline__body { color: var(--ink-soft); font-size: 13px; }

.modal--narrow { width: min(100%, 460px); }

@media (max-width: 900px) {
  .form-grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .checklist-section__items { grid-template-columns: 1fr; }
  .form-actions--between { flex-direction: column; align-items: stretch; }
  .form-actions__right { flex-direction: column; align-items: stretch; }
  .form-actions__right .btn { width: 100%; }
}

.global-search { position: relative; flex: 0 1 340px; min-width: 0; }
.global-search__form { display: flex; align-items: center; gap: 8px; }
.global-search__form input { flex: 1; min-width: 0; min-height: 40px; padding: 9px 12px; color: var(--ink); background: #fbfdfd; border: 1px solid var(--line-strong); border-radius: 8px; }
.global-search__form input:focus { outline: none; border-color: var(--teal); box-shadow: var(--shadow-focus); background: #fff; }
.global-search__results { position: absolute; top: calc(100% + 8px); right: 0; z-index: 15; width: min(440px, 92vw); max-height: 440px; overflow: auto; padding: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 18px 44px rgba(20, 43, 56, .18); }
.global-search__results[hidden] { display: none; }
.global-search__group + .global-search__group { margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--line); }
.global-search__group-title { display: block; padding: 6px 10px; color: var(--muted); font-family: var(--utility); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.global-search__item { display: grid; gap: 2px; width: 100%; padding: 9px 10px; color: inherit; text-align: left; background: transparent; border: 0; border-radius: 8px; }
.global-search__item:hover { background: var(--teal-pale); }
.global-search__item-title { color: var(--ink-soft); font-size: 13px; font-weight: 800; }
.global-search__item-meta { color: var(--muted); font-size: 11px; }
.global-search__empty { margin: 6px; font-size: 13px; }
.topbar__actions .global-search .btn { display: inline-flex; }

.detail-note { display: flex; align-items: flex-start; gap: 9px; margin-bottom: 14px; padding: 11px 13px; color: var(--teal-dark); background: var(--teal-pale); border: 1px solid #b5dde2; border-radius: 9px; font-size: 12px; }
.detail-note svg { flex: 0 0 auto; width: 17px; height: 17px; margin-top: 1px; }
.detail-note--error { color: #8c2f1f; background: #fdeeeb; border-color: #f3c8bf; }

.integration-summary { margin-top: 4px; }
.integration-summary .detail-block__value { font-variant-numeric: tabular-nums; }
.mono-hint { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; }

.upload-qr { margin-bottom: 18px; padding: 16px; background: #f7fafa; border: 1px solid var(--line); border-radius: 12px; }
.upload-notice { display: flex; align-items: center; gap: 9px; margin: 0 0 14px; padding: 10px 13px; color: var(--teal-dark); background: var(--teal-pale); border: 1px solid #b5dde2; border-radius: 9px; font-size: 12px; }
.upload-notice svg { flex: 0 0 auto; width: 17px; height: 17px; }
.upload-qr__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.upload-qr__head h4 { margin: 0 0 4px; font-family: var(--display); font-size: 15px; letter-spacing: -.01em; }
.upload-qr__head p { margin: 0; max-width: 46ch; }
.upload-qr__body { display: flex; gap: 18px; align-items: flex-start; margin-top: 14px; flex-wrap: wrap; }
.upload-qr__code { width: 180px; height: 180px; padding: 8px; background: #fff; border: 1px solid var(--line); border-radius: 10px; }
.upload-qr__hint { margin: 0; max-width: 34ch; }
.upload-qr__meta { flex: 1 1 240px; min-width: 0; }
.upload-qr__url { margin: 0 0 6px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; word-break: break-all; color: var(--teal-dark); }

@media (max-width: 560px) {
  .upload-qr__code { width: 150px; height: 150px; }
}

.record-list { display: grid; gap: 10px; margin: 0 0 16px; padding: 0; list-style: none; }
.record-list__item { padding: 12px 13px; background: #f7fafa; border: 1px solid var(--line); border-radius: 9px; }
.record-list__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.record-list__body { margin: 0; color: var(--ink-soft); font-size: 13px; white-space: pre-wrap; }

.inline-form--tight { margin-top: 10px; }
.detail-form--stack { grid-template-columns: 1fr; align-items: stretch; }
.detail-form--stack .btn { justify-self: start; }
.detail-form--items { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 16px; }
.intake-table--wide { min-width: 920px; }
.intake-table tfoot td { border-top: 1px solid var(--line-strong); color: var(--ink); font-weight: 800; }
.detail-actions { gap: 10px; }

.accessory-row { display: grid; grid-template-columns: 1.1fr 1.5fr .6fr 1.2fr 1fr auto; gap: 12px; align-items: end; }
.accessory-row + .accessory-row { margin-top: 12px; }

@media (max-width: 820px) {
  .topbar__actions { flex-wrap: wrap; }
  .global-search { flex: 1 1 100%; order: -1; }
  .global-search__results { left: 0; right: 0; width: auto; }
  .detail-form--items { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .accessory-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .detail-form--items { grid-template-columns: 1fr; }
  .accessory-row .btn--icon { width: 100%; }
}

@media (max-width: 560px) {
  .form-grid--two, .form-grid--four { grid-template-columns: 1fr; }
  .form-grid__span-two { grid-column: auto; }
  .component-row { grid-template-columns: 1fr; }
  .component-row .btn--icon { width: 100%; }
  .equipment-card { padding: 16px; }
  .equipment-card__header { flex-direction: column; align-items: stretch; }
  .detail-form--comment { grid-template-columns: 1fr; }
  .detail-form--comment .btn { width: 100%; }
  .timeline__item { grid-template-columns: 1fr; }
  .inline-form { flex-direction: column; align-items: stretch; }
  .inline-form .btn { width: 100%; }
}

.invoicing__subtitle { margin: 22px 0 10px; font-family: var(--display); font-size: 16px; letter-spacing: -.015em; }