:root {
  color-scheme: dark;
  --ink: #eef2ec;
  --muted: #9ba9a3;
  --faint: #6e7c77;
  --bg: #08110f;
  --sidebar: #0c1715;
  --panel: #111d1a;
  --panel-2: #15231f;
  --panel-3: #1a2b26;
  --line: #263833;
  --line-soft: rgba(255,255,255,.07);
  --accent: #e9ff70;
  --accent-ink: #152000;
  --coral: #ff785a;
  --blue: #75bfff;
  --green: #70d8a4;
  --amber: #f0bf68;
  --danger: #ff7f7a;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(0,0,0,.24);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { margin: 0; min-width: 320px; min-height: 100vh; background: radial-gradient(circle at 78% -20%, rgba(99,133,93,.13), transparent 35%), var(--bg); color: var(--ink); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.hidden { display: none !important; }
.eyebrow { margin: 0 0 6px; color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: .11em; text-transform: uppercase; }

.app-shell { display: grid; grid-template-columns: 264px minmax(0,1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; display: flex; flex-direction: column; height: 100vh; padding: 28px 18px 20px; border-right: 1px solid var(--line-soft); background: rgba(11,23,20,.92); backdrop-filter: blur(18px); z-index: 5; }
.brand-lockup { display: flex; align-items: center; gap: 12px; padding: 0 8px 26px; }
.brand-mark { display: grid; place-items: center; width: 43px; height: 43px; border: 1px solid #3a5048; border-radius: 12px; background: linear-gradient(145deg,#21372f,#111e1a); color: var(--accent); font-family: Georgia,serif; font-size: 17px; font-weight: 800; letter-spacing: -.06em; box-shadow: inset 0 1px rgba(255,255,255,.05); }
.brand-lockup h1 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 21px; font-weight: 500; letter-spacing: -.02em; }
.brand-lockup .eyebrow { font-size: 9px; }
.nav-list { display: grid; gap: 5px; }
.nav-item { display: grid; grid-template-columns: 23px 1fr auto; align-items: center; gap: 7px; width: 100%; padding: 11px 12px; border: 0; border-radius: 10px; background: transparent; color: var(--muted); text-align: left; cursor: pointer; transition: .18s ease; }
.nav-item:hover { color: var(--ink); background: rgba(255,255,255,.04); }
.nav-item.active { background: var(--panel-3); color: var(--ink); box-shadow: inset 3px 0 var(--accent); }
.nav-icon { color: var(--faint); font-size: 17px; }
.nav-item.active .nav-icon { color: var(--accent); }
.nav-count { min-width: 24px; padding: 2px 7px; border-radius: 999px; background: rgba(255,255,255,.07); color: var(--muted); font-size: 11px; text-align: center; }
.space-panel { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line-soft); }
.space-panel > .eyebrow { padding-left: 8px; }
.space-card { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 10px 8px; border: 0; border-radius: 9px; background: transparent; text-align: left; cursor: pointer; }
.space-card:hover { background: rgba(255,255,255,.035); }
.space-card span:first-child { display: grid; gap: 3px; }
.space-card strong { font-size: 13px; }
.space-card small { color: var(--faint); font-size: 10px; }
.space-card.unknown strong { color: var(--amber); }
.space-total { display: grid; place-items: center; min-width: 28px; height: 24px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); font-size: 11px; }
.privacy-note { display: flex; align-items: flex-start; gap: 9px; margin-top: auto; padding: 13px; border: 1px solid var(--line); border-radius: 11px; background: #0e1b18; }
.privacy-note div { display: grid; gap: 2px; }
.privacy-note strong { font-size: 11px; }
.privacy-note small { color: var(--faint); font-size: 9px; line-height: 1.45; }
.source-line { margin: 0 0 14px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.source-line a { color: var(--accent); text-underline-offset: 3px; }
.source-line a:hover { color: var(--text); }
.status-dot { width: 7px; height: 7px; margin-top: 3px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(112,216,164,.1); }

.main-content { min-width: 0; padding: 35px clamp(24px,4vw,62px) 64px; }
.topbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.topbar h2 { max-width: 780px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(28px,3vw,42px); font-weight: 400; line-height: 1.05; letter-spacing: -.035em; }
.topbar-actions { display: flex; flex-shrink: 0; gap: 10px; }
.button { min-height: 39px; padding: 9px 14px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-2); color: var(--ink); font-size: 12px; font-weight: 700; cursor: pointer; transition: transform .15s, border-color .15s, background .15s; }
.button:hover { transform: translateY(-1px); border-color: #455b53; }
.button.primary { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.button.ghost { background: transparent; }
.button.small { min-height: 31px; padding: 6px 10px; font-size: 11px; }
.button.danger { border-color: rgba(255,127,122,.4); background: rgba(255,127,122,.1); color: #ffaaa6; }
.danger-text { color: #ffaaa6; }
.text-button { padding: 0; border: 0; background: transparent; color: var(--accent); font-size: 12px; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

.stats-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; margin-bottom: 22px; }
.stat-card { min-height: 119px; padding: 17px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg,rgba(255,255,255,.018),transparent), var(--panel); box-shadow: 0 8px 20px rgba(0,0,0,.08); }
.stat-card.alert { border-color: rgba(240,191,104,.25); }
.stat-card strong { display: block; margin: 7px 0 4px; font-family: Georgia,serif; font-size: 32px; font-weight: 400; }
.stat-label { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.stat-card small { color: var(--faint); font-size: 10px; }
.stat-card.alert strong { color: var(--amber); }

.view { display: none; }
.view.active { display: block; animation: viewIn .22s ease both; }
@keyframes viewIn { from { opacity: 0; transform: translateY(5px); } }
.control-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.search-field { display: grid; grid-template-columns: 22px minmax(150px,340px) auto; align-items: center; min-width: min(100%,390px); padding: 0 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: var(--faint); }
.search-field:focus-within { border-color: #536860; }
.search-field input { width: 100%; padding: 10px 6px; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 12px; }
.search-field input::placeholder { color: var(--faint); }
kbd { padding: 1px 6px; border: 1px solid var(--line); border-radius: 5px; color: var(--faint); font-family: inherit; font-size: 9px; }
.filter-row { display: flex; gap: 8px; }
select { min-height: 39px; padding: 7px 30px 7px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); color: var(--muted); font-size: 11px; }
.table-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow); }
.table-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.table-heading h3, .section-intro h3 { margin: 0 0 3px; font-family: Georgia,serif; font-size: 19px; font-weight: 500; }
.table-heading p, .section-intro p { margin: 0; color: var(--faint); font-size: 11px; }
.legend { display: flex; gap: 13px; color: var(--faint); font-size: 9px; }
.legend span { display: flex; align-items: center; gap: 5px; }
.dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; }
.dot.good { background: var(--green); }.dot.warn { background: var(--amber); }.dot.unknown { background: var(--faint); }
.table-scroll { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 11px; }
th { padding: 10px 13px; border-bottom: 1px solid var(--line-soft); color: var(--faint); font-size: 9px; font-weight: 750; letter-spacing: .07em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: 13px; border-bottom: 1px solid var(--line-soft); color: var(--muted); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: rgba(255,255,255,.018); }
.item-cell { display: flex; align-items: center; gap: 10px; min-width: 210px; }
.item-glyph { display: grid; place-items: center; flex: 0 0 auto; width: 33px; height: 33px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); color: var(--accent); font-size: 10px; font-weight: 800; }
.item-cell div { display: grid; gap: 3px; }
.item-cell strong { color: var(--ink); font-size: 12px; }
.item-cell small { color: var(--faint); font-size: 9px; }
.location-cell strong { display: block; color: var(--ink); font-size: 11px; }
.location-cell small { color: var(--faint); font-size: 9px; }
.unknown-text { color: var(--amber) !important; font-style: italic; }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 9px; white-space: nowrap; }
.pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--faint); }
.pill.good { border-color: rgba(112,216,164,.2); color: var(--green); background: rgba(112,216,164,.06); }.pill.good::before { background: var(--green); }
.pill.warn { border-color: rgba(240,191,104,.2); color: var(--amber); background: rgba(240,191,104,.06); }.pill.warn::before { background: var(--amber); }
.pill.danger { border-color: rgba(255,127,122,.2); color: var(--danger); background: rgba(255,127,122,.06); }.pill.danger::before { background: var(--danger); }
.pill.blue { border-color: rgba(117,191,255,.2); color: var(--blue); background: rgba(117,191,255,.06); }.pill.blue::before { background: var(--blue); }
.row-actions { display: flex; justify-content: flex-end; gap: 5px; }
.icon-button { display: grid; place-items: center; width: 30px; height: 30px; padding: 0; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer; }
.icon-button:hover { border-color: var(--line); background: var(--panel-2); color: var(--ink); }
.empty-state { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 35px; color: var(--muted); font-size: 11px; }

.section-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin: 4px 0 16px; padding: 0 2px; }
.section-intro h3 { font-size: 22px; }
.section-intro p:not(.eyebrow) { max-width: 620px; line-height: 1.55; }
.package-board { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 13px; }
.package-card, .sheet-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: 0 10px 32px rgba(0,0,0,.13); }
.package-card { display: flex; flex-direction: column; min-height: 250px; }
.card-accent { height: 3px; background: var(--faint); }.card-accent.ready { background: var(--accent); }.card-accent.checked-out { background: var(--blue); }.card-accent.returned { background: var(--green); }
.package-card-body { display: flex; flex-direction: column; flex: 1; padding: 17px; }
.package-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.package-card h4, .sheet-card h4 { margin: 0 0 5px; font-family: Georgia,serif; font-size: 18px; font-weight: 500; }
.package-meta { display: flex; flex-wrap: wrap; gap: 7px 13px; margin: 13px 0; color: var(--faint); font-size: 9px; }
.package-items { display: grid; gap: 7px; margin: 0; padding: 0; list-style: none; }
.package-items li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 7px; border-bottom: 1px solid var(--line-soft); color: var(--muted); font-size: 10px; }
.package-items li:last-child { border-bottom: 0; }
.package-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 16px; }
.button-group { display: flex; gap: 6px; }
.empty-panel { display: grid; place-items: center; min-height: 310px; padding: 40px; border: 1px dashed #334640; border-radius: var(--radius); background: rgba(17,29,26,.45); text-align: center; }
.empty-panel h3 { margin: 10px 0 6px; font-family: Georgia,serif; font-weight: 500; }
.empty-panel p { margin: 0 0 18px; color: var(--faint); font-size: 11px; }
.empty-icon { color: var(--accent); font-size: 24px; }

.weekend-summary { display: none; grid-template-columns: 1fr auto; gap: 24px; margin-bottom: 13px; padding: 18px; border: 1px solid rgba(233,255,112,.18); border-radius: var(--radius); background: linear-gradient(110deg,rgba(233,255,112,.06),transparent 58%),var(--panel); }
.weekend-summary.visible { display: grid; }
.shortage-table { width: 100%; margin-top: 13px; }
.shortage-table td, .shortage-table th { padding: 8px 6px; }
.shortage-number { color: var(--danger); font-weight: 800; }
.coverage-number { color: var(--green); font-weight: 800; }
.sheet-list { display: grid; gap: 12px; }
.sheet-card { display: grid; grid-template-columns: minmax(220px,.75fr) minmax(320px,1.25fr); }
.sheet-overview { padding: 18px; border-right: 1px solid var(--line); }
.sheet-overview .pill { margin-top: 10px; }
.sheet-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 17px; }
.sheet-requirements { padding: 14px 18px; }
.sheet-requirements table td { padding: 8px 5px; }
.match-label { color: var(--blue); font-size: 9px; }
.match-label.unmatched { color: var(--amber); }

.activity-list { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.activity-entry { display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; padding: 13px 16px; border-bottom: 1px solid var(--line-soft); }
.activity-entry:last-child { border-bottom: 0; }
.activity-glyph { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--panel-2); color: var(--accent); }
.activity-entry strong { display: block; margin-bottom: 3px; font-size: 11px; }
.activity-entry p { margin: 0; color: var(--faint); font-size: 10px; }
.activity-entry time { color: var(--faint); font-size: 9px; }

.modal-root:empty { display: none; }
.modal-backdrop { position: fixed; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(2,8,6,.78); backdrop-filter: blur(6px); z-index: 20; animation: fadeIn .15s ease; }
@keyframes fadeIn { from { opacity: 0; } }
.modal { width: min(620px,100%); max-height: calc(100vh - 40px); overflow: auto; border: 1px solid #334941; border-radius: 16px; background: #101c19; box-shadow: 0 28px 90px rgba(0,0,0,.55); animation: modalIn .2s ease; }
.modal.wide { width: min(1040px,100%); }
@keyframes modalIn { from { opacity: 0; transform: translateY(8px) scale(.99); } }
.modal-header { display: flex; justify-content: space-between; gap: 18px; padding: 19px 20px 15px; border-bottom: 1px solid var(--line); }
.modal-header h3 { margin: 0 0 4px; font-family: Georgia,serif; font-size: 22px; font-weight: 500; }
.modal-header p { margin: 0; color: var(--faint); font-size: 10px; }
.modal-body { padding: 20px; }
.modal-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); background: rgba(0,0,0,.1); }
.modal-footer-right { display: flex; gap: 8px; }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 13px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1/-1; }
.field label, .field-label { color: var(--muted); font-size: 10px; font-weight: 700; }
.field label em { color: var(--coral); font-style: normal; }
.field input, .field select, .field textarea { width: 100%; min-height: 40px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; outline: 0; background: #0b1613; color: var(--ink); font-size: 11px; }
.field textarea { min-height: 82px; resize: vertical; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: #60776f; }
.field-help { margin: 0; color: var(--faint); font-size: 9px; line-height: 1.45; }
.check-row { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 10px; }
.check-row input { width: 15px; height: 15px; accent-color: var(--accent); }
.form-error { margin: 10px 0 0; padding: 9px 11px; border: 1px solid rgba(255,127,122,.25); border-radius: 8px; background: rgba(255,127,122,.07); color: #ffaaa6; font-size: 10px; }
.allocation-list { display: grid; gap: 8px; margin-top: 12px; }
.allocation-row { display: grid; grid-template-columns: 1fr 80px 30px; gap: 8px; align-items: end; padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: rgba(255,255,255,.015); }
.availability-hint { display: block; margin-top: 4px; color: var(--faint); font-size: 8px; }
.upload-zone { display: grid; place-items: center; min-height: 130px; padding: 24px; border: 1px dashed #456057; border-radius: 12px; background: rgba(255,255,255,.018); text-align: center; cursor: pointer; }
.upload-zone:hover, .upload-zone.dragging { border-color: var(--accent); background: rgba(233,255,112,.035); }
.upload-zone strong { margin: 8px 0 3px; font-size: 12px; }
.upload-zone small { color: var(--faint); font-size: 9px; }
.file-chip { display: inline-flex; gap: 7px; align-items: center; margin-top: 10px; padding: 5px 9px; border-radius: 999px; background: var(--panel-3); color: var(--green); font-size: 9px; }
.requirements-editor { display: grid; gap: 8px; margin-top: 14px; }
.requirement-edit-row { display: grid; grid-template-columns: 62px 105px minmax(170px,1fr) minmax(210px,.85fr) 105px 30px; gap: 7px; align-items: center; }
.requirement-edit-row input, .requirement-edit-row select { width: 100%; min-height: 35px; padding: 7px 8px; border: 1px solid var(--line); border-radius: 7px; background: #0b1613; color: var(--ink); font-size: 10px; }
.requirement-meta { color: var(--muted); font-size: 8px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.parser-status { margin-top: 11px; padding: 9px 11px; border-radius: 8px; background: rgba(117,191,255,.07); color: var(--blue); font-size: 10px; line-height: 1.4; }
.toast-region { position: fixed; right: 20px; bottom: 20px; display: grid; gap: 8px; z-index: 50; }
.toast { min-width: 260px; max-width: 390px; padding: 12px 14px; border: 1px solid #40574f; border-radius: 10px; background: #162520; box-shadow: var(--shadow); color: var(--ink); font-size: 11px; animation: toastIn .2s ease; }
.toast.error { border-color: rgba(255,127,122,.4); color: #ffc0bd; }
@keyframes toastIn { from { opacity: 0; transform: translateY(7px); } }

@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .package-board { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .control-bar { align-items: stretch; flex-direction: column; }
  .search-field { min-width: 100%; }
}
@media (max-width: 760px) {
  .app-shell { display: block; }
  .sidebar { position: sticky; height: auto; padding: 12px 14px; border: 0; border-bottom: 1px solid var(--line); }
  .brand-lockup { padding: 0 4px 10px; }
  .brand-mark { width: 35px; height: 35px; }
  .brand-lockup h1 { font-size: 17px; }
  .nav-list { display: flex; overflow-x: auto; }
  .nav-item { display: flex; width: auto; min-width: max-content; padding: 9px 10px; }
  .nav-item.active { box-shadow: inset 0 -2px var(--accent); }
  .nav-count, .space-panel, .privacy-note { display: none; }
  .main-content { padding: 23px 14px 45px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .topbar-actions { width: 100%; }.topbar-actions .button { flex: 1; }
  .stats-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .stat-card { min-height: 105px; padding: 14px; }
  .stat-card strong { font-size: 27px; }
  .filter-row { overflow-x: auto; }
  .filter-row select { min-width: 145px; }
  .legend { display: none; }
  .package-board { grid-template-columns: 1fr; }
  .section-intro { align-items: stretch; flex-direction: column; gap: 13px; }
  .sheet-card { grid-template-columns: 1fr; }
  .sheet-overview { border-right: 0; border-bottom: 1px solid var(--line); }
  .weekend-summary { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .modal-footer { align-items: stretch; flex-direction: column; }
  .modal-footer-right { display: grid; grid-template-columns: 1fr 1fr; }
  .requirement-edit-row { grid-template-columns: 1fr 1fr 30px; }
  .requirement-edit-row [data-req-description] { grid-column: 1/3; grid-row: 1; }
  .requirement-edit-row [data-remove-requirement] { grid-column: 3; grid-row: 1; }
  .requirement-edit-row [data-req-qty] { grid-column: 1; grid-row: 2; }
  .requirement-edit-row [data-req-setup] { grid-column: 2/4; grid-row: 2; }
  .requirement-edit-row [data-req-owner] { grid-column: 1; grid-row: 3; }
  .requirement-edit-row [data-req-stock] { grid-column: 2/4; grid-row: 3; }
}