:root {
  color-scheme: dark;
  --bg: #07111d;
  --panel: #0d1926;
  --panel-2: #122131;
  --panel-3: #162739;
  --line: rgba(164, 185, 204, .17);
  --line-strong: rgba(164, 185, 204, .29);
  --text: #f2eee6;
  --muted: #91a0b0;
  --accent: #ff6230;
  --accent-hover: #ff784d;
  --accent-2: #efb72a;
  --positive: #56d6a3;
  --danger: #ff756b;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --app-shadow: 0 24px 70px rgba(0, 0, 0, .28);
}

html { scroll-behavior: smooth; }
body.app-body {
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
body.app-body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(rgba(153, 178, 199, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(153, 178, 199, .04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom right, #000, transparent 62%);
}
.app-body svg { display: block; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.65; }
.app-skip-link { position: fixed; top: -70px; left: 16px; z-index: 500; padding: 11px 16px; background: var(--text); color: var(--bg); text-decoration: none; }
.app-skip-link:focus { top: 16px; }

/* Authenticated application shell */
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 260px minmax(0, 1fr); }
.app-sidebar {
  position: sticky;
  top: 0;
  z-index: 60;
  height: 100vh;
  padding: 19px 16px 16px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, #091521, #07111b 68%, #060e17);
  scrollbar-width: thin;
  scrollbar-color: #26384a transparent;
}
.app-sidebar::after { content: ""; position: absolute; top: 0; right: -1px; width: 1px; height: 86px; background: var(--accent); }
.app-sidebar-head { display: flex; align-items: center; justify-content: space-between; }
.app-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text); text-decoration: none; min-width: 0; }
.app-brand-mark { display: grid; place-items: center; width: 35px; height: 35px; flex: 0 0 35px; color: var(--accent-2); border: 1px solid rgba(239, 183, 42, .43); background: rgba(239,183,42,.025); }
.app-brand-mark svg { width: 20px; height: 20px; }
.app-brand strong, .app-brand small { display: block; }
.app-brand strong { font: 400 18px/1 var(--serif); }
.app-brand small { margin-top: 5px; color: #637487; font: 700 7px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.app-sidebar-close { display: none; width: 34px; height: 34px; border: 1px solid var(--line); background: transparent; font-size: 20px; cursor: pointer; }
.app-vessel-chip { margin: 23px 0 21px; padding: 11px; display: grid; grid-template-columns: 34px minmax(0,1fr) 7px; gap: 9px; align-items: center; border: 1px solid var(--line); background: #0d1a28; }
.app-vessel-icon { display: grid; place-items: center; width: 34px; height: 34px; color: #b8c3cd; border: 1px solid var(--line); background: #08131f; }
.app-vessel-icon svg { width: 19px; height: 19px; }
.app-vessel-chip small, .app-vessel-chip strong { display: block; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-vessel-chip small { margin-bottom: 5px; color: #6f8092; font: 700 7px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.app-vessel-chip strong { font-size: 11px; }
.app-vessel-chip > i { width: 6px; height: 6px; border-radius: 50%; background: var(--positive); box-shadow: 0 0 0 4px rgba(86,214,163,.09); }
.app-nav { display: grid; gap: 3px; }
.app-nav-label { margin: 14px 9px 6px; color: #536477; font: 800 7px/1 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
.app-nav-label:first-child { margin-top: 0; }
.app-nav-item { position: relative; min-height: 37px; padding: 0 10px; display: flex; align-items: center; gap: 11px; color: #91a0b0; border: 1px solid transparent; text-decoration: none; font-size: 11px; font-weight: 650; transition: color .16s ease, background .16s ease, border-color .16s ease; }
.app-nav-item svg { width: 16px; height: 16px; flex: 0 0 16px; stroke-width: 1.55; }
.app-nav-item:hover { color: #e8edf2; background: rgba(255,255,255,.026); }
.app-nav-item.is-active { color: #fff; border-color: var(--line); background: linear-gradient(90deg, rgba(255,98,48,.12), rgba(255,255,255,.025)); }
.app-nav-item.is-active::before { content: ""; position: absolute; left: -1px; top: 8px; bottom: 8px; width: 2px; background: var(--accent); }
.app-nav-item.is-active svg { color: var(--accent-2); }
.app-sidebar-foot { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.app-sidebar-foot > .app-nav-item { margin-bottom: 3px; }
.app-user-card { margin-top: 12px; padding: 11px 8px; display: grid; grid-template-columns: 31px minmax(0,1fr) 26px; gap: 9px; align-items: center; border-top: 1px solid var(--line); }
.app-avatar { display: grid; width: 31px; height: 31px; place-items: center; color: #101a24; background: #c8d0d7; font: 850 8px/1 var(--sans); letter-spacing: .03em; }
.app-user-card strong, .app-user-card small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-user-card strong { font-size: 10px; }
.app-user-card small { margin-top: 5px; color: #647588; font: 700 7px/1 var(--mono); text-transform: uppercase; }
.app-user-card form { margin: 0; }
.app-user-card button { width: 26px; min-height: 26px; padding: 0; border: 1px solid var(--line); border-radius: 0; background: transparent; color: #91a0b0; cursor: pointer; }
.app-stage { min-width: 0; }
.app-commandbar { height: 60px; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(7,17,29,.78); backdrop-filter: blur(12px); }
.app-menu-toggle { display: none; min-height: 36px; padding: 0 10px; align-items: center; gap: 4px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.app-menu-toggle > span { width: 3px; height: 3px; border-radius: 50%; background: currentColor; }
.app-menu-toggle b { margin-left: 5px; font-size: 9px; text-transform: uppercase; }
.app-command-status { display: flex; align-items: center; gap: 8px; color: #a5b2be; font: 750 8px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.app-command-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--positive); }
.app-command-status small { padding-left: 8px; color: #5f7082; border-left: 1px solid var(--line); font: inherit; }
.app-command-user { display: flex; align-items: center; gap: 10px; color: #8796a5; font: 700 8px/1 var(--mono); text-transform: uppercase; }
.app-avatar-small { width: 28px; height: 28px; }
.app-main { width: min(1480px, 100%); padding: 40px 42px 70px; }
.app-sidebar-backdrop { display: none; }

/* Page typography and shared controls */
.app-body .topbar { margin: 0 0 27px; padding-bottom: 24px; align-items: flex-end; border-bottom: 1px solid var(--line); }
.app-body .topbar > div:first-child { min-width: 0; }
.app-body .eyebrow { color: var(--accent-2); font: 800 9px/1 var(--mono); letter-spacing: .14em; }
.app-body h1 { margin: 10px 0 7px; font: 400 clamp(38px, 4vw, 59px)/.98 var(--serif); letter-spacing: -.035em; }
.app-body h2, .app-body .wizard-title { font-family: var(--serif); font-weight: 400; }
.app-body .muted { color: var(--muted); font-size: 13px; line-height: 1.6; }
.app-body .small-muted { color: var(--muted); font-size: 11px; line-height: 1.55; }
.app-body .section-title { color: var(--text); font: 400 22px/1.1 var(--serif); }
.app-body .section-head { margin-bottom: 17px; }
.app-body .section-title-actions { margin-top: 12px; }

.app-body .button,
.app-body button.primary,
.app-body button.secondary,
.app-body .logout-form button {
  min-height: 40px;
  padding: 0 15px;
  border-radius: 0;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .065em;
  text-transform: uppercase;
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}
.app-body .button:hover, .app-body button.primary:hover, .app-body button.secondary:hover { transform: translateY(-1px); }
.app-body .primary, .app-body button.primary { border: 1px solid var(--accent); background: var(--accent); color: #fff; box-shadow: 0 10px 24px rgba(255,98,48,.13); }
.app-body .primary:hover, .app-body button.primary:hover { border-color: var(--accent-hover); background: var(--accent-hover); }
.app-body .button.secondary, .app-body button.secondary { border-color: var(--line-strong); background: #0b1724; color: #dce3e9; }
.app-body .button.danger, .app-body button.danger { border-color: rgba(255,117,107,.42); background: rgba(255,117,107,.08); color: #ffc3be; }
.app-body .text-link { color: var(--accent-2); font-size: 11px; text-decoration: none; }
.app-body .text-link:hover { color: #ffd76a; }
.app-body :focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }

/* Panels, metrics, tables */
.app-body .form-card,
.app-body .panel,
.app-body .table-card,
.app-body .empty-state,
.app-body .form-grid {
  border: 1px solid var(--line);
  border-radius: 0;
  background: linear-gradient(145deg, rgba(17,31,45,.94), rgba(9,20,32,.96));
  box-shadow: var(--app-shadow);
}
.app-body .panel, .app-body .table-card, .app-body .form-grid { padding: 23px; }
.app-body .panel + .panel, .app-body .panel + .table-card, .app-body .table-card + .panel, .app-body .table-card + .table-card { margin-top: 18px; }
.app-body .metrics { gap: 1px; margin-bottom: 22px; border: 1px solid var(--line); background: var(--line); }
.app-body .metrics div { min-height: 116px; padding: 20px; border: 0; border-radius: 0; background: #0e1b29; }
.app-body .metrics span { color: var(--text); font: 400 35px/1 var(--serif); }
.app-body .metrics small { margin-top: 11px; display: block; color: #718296; font: 750 8px/1.2 var(--mono); letter-spacing: .1em; }
.app-body .table-wrap { border: 1px solid var(--line); background: rgba(4,12,20,.34); }
.app-body table { font-size: 12px; }
.app-body th { padding: 12px 11px; color: #77889a; background: #091521; font: 800 8px/1.2 var(--mono); letter-spacing: .11em; }
.app-body td { padding: 14px 11px; color: #dce3e9; border-color: var(--line); }
.app-body tbody tr:last-child td { border-bottom: 0; }
.app-body tbody tr { transition: background .15s ease; }
.app-body tbody tr:hover, .app-body .clickable-row:hover { background: rgba(255,255,255,.025); }
.app-body td small { color: #728296; font-size: 10px; line-height: 1.45; }
.app-body .table-link-button, .app-body .task-title-button strong { color: var(--text); font-size: 12px; }
.app-body .table-link-button:hover, .app-body .task-title-button:hover strong { color: var(--accent-2); }
.app-body .pill, .app-body .chip, .app-body .status-badge, .app-body .service-status-pill { min-height: 27px; padding: 0 8px; border-radius: 0; border-color: var(--line-strong); background: rgba(255,255,255,.025); color: #b4c0cb; font: 750 8px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.app-body .status-badge.ok, .app-body .service-status-pill.horizon-later { color: var(--positive); background: rgba(86,214,163,.07); border-color: rgba(86,214,163,.22); }
.app-body .status-badge.warn, .app-body .service-status-pill.horizon-due-now, .app-body .service-status-pill.horizon-needs-baseline, .app-body .service-status-pill.horizon-needs-reading { color: var(--accent-2); background: rgba(239,183,42,.08); border-color: rgba(239,183,42,.25); }
.app-body .status-badge.neutral { color: #aab6c2; background: rgba(148,163,184,.06); }
.app-body .low-stock td { background: rgba(239,183,42,.035); }
.app-body .empty-state { padding: 58px 20px; }
.app-body .empty-state h2 { font-size: 29px; }
.app-body .embedded-empty { border: 0; background: transparent; box-shadow: none; }

/* Forms */
.app-body label { gap: 8px; color: var(--accent-2); font: 800 8px/1.2 var(--mono); letter-spacing: .1em; }
.app-body input, .app-body select, .app-body textarea {
  min-height: 43px;
  padding: 11px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: #07131f;
  color: var(--text);
  font-family: var(--sans);
  font-size: 12px;
  text-transform: none;
  letter-spacing: 0;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.app-body input::placeholder, .app-body textarea::placeholder { color: #4f6072; }
.app-body input:focus, .app-body select:focus, .app-body textarea:focus { outline: none; border-color: rgba(239,183,42,.62); box-shadow: 0 0 0 3px rgba(239,183,42,.07); }
.app-body input[type="checkbox"], .app-body input[type="radio"] { min-height: 0; accent-color: var(--accent); }
.app-body .form-card { gap: 17px; padding: 27px; }
.app-body .form-grid { gap: 18px; }
.app-body .checkbox-row { color: #c4cdd5; font-size: 10px; }
.app-body .alert { border-radius: 0; border-color: rgba(255,117,107,.36); background: rgba(255,117,107,.08); color: #ffc7c2; font-size: 11px; }
.app-body dl { font-size: 12px; }
.app-body dt { color: var(--accent-2); font: 750 9px/1.4 var(--mono); text-transform: uppercase; }
.app-body dd { color: #d5dde4; line-height: 1.5; }

/* System, service, workflow and record components */
.app-body .systems-showcase-grid { gap: 1px; border: 1px solid var(--line); background: var(--line); }
.app-body .system-card { min-height: 205px; padding: 20px; border: 0; border-radius: 0; background: linear-gradient(145deg, #122131, #0a1724); }
.app-body .system-card:hover { border: 0; background: linear-gradient(145deg, #172b3e, #0d1b29); transform: none; }
.app-body .system-icon-badge, .app-body .module-icon { border-radius: 0; border-color: rgba(239,183,42,.25); background: rgba(239,183,42,.06); color: var(--accent-2); }
.app-body .system-card strong { font: 400 23px/1.15 var(--serif); }
.app-body .system-card-tags span { min-height: 26px; border-radius: 0; color: #8998a7; font: 700 7px/1 var(--mono); text-transform: uppercase; }
.app-body .system-kicker, .app-body .system-card-footer { color: #67788a; font: 750 7px/1 var(--mono); }
.app-body .home-system-icon-grid { gap: 1px; border: 1px solid var(--line); background: var(--line); }
.app-body .home-system-icon-card { min-height: 94px; padding: 13px; border: 0; border-radius: 0; background: #0d1b29; }
.app-body .home-system-icon-card:hover { border: 0; background: #142538; }
.app-body .home-system-icon-card strong { font: 400 14px/1.1 var(--serif); }
.app-body .home-system-icon-card small { color: #6e7f91; font: 700 7px/1.3 var(--mono); text-transform: uppercase; }
.app-body .service-bucket-grid { gap: 1px; border: 1px solid var(--line); background: var(--line); }
.app-body .service-bucket-card, .app-body .page-guide-card.compact { border: 0; border-radius: 0; background: #0e1b29; }
.app-body .service-bucket-card.warning { background: linear-gradient(145deg, rgba(239,183,42,.12), #0e1b29); }
.app-body .service-bucket-card span { color: var(--text); font: 400 34px/1 var(--serif); }
.app-body .page-guide-rail { gap: 1px; border: 1px solid var(--line); background: var(--line); }
.app-body .page-guide-kicker, .app-body .workflow-subhead { color: var(--accent-2); font: 800 8px/1 var(--mono); }
.app-body .page-guide-title { font: 400 17px/1.15 var(--serif); }
.app-body .service-inline-tip { border-radius: 0; background: rgba(255,255,255,.02); }
.app-body .timeline { gap: 1px; border: 1px solid var(--line); background: var(--line); }
.app-body .timeline article { border: 0; border-radius: 0; background: #0b1825; }
.app-body .timeline time { color: var(--accent-2); font: 750 8px/1 var(--mono); }
.app-body .workflow-card-head, .app-body .workflow-form-column, .app-body .workflow-note-block, .app-body .workflow-part-row, .app-body .task-detail-panel, .app-body .equipment-modal-panel, .app-body .movement-row, .app-body .current-hours-row { border-radius: 0; background: rgba(255,255,255,.025); }
.app-body .workflow-note-meta span { border-radius: 0; color: var(--accent-2); font: 700 8px/1 var(--mono); text-transform: uppercase; }
.app-body .workflow-part-row, .app-body .movement-row { border-color: var(--line); }
.app-body .movement-qty strong { color: var(--accent-2); font-family: var(--serif); font-weight: 400; }
.app-body .spares-row-action-button { border-radius: 0; }

/* Modals */
.app-body .inventory-modal-backdrop { background: rgba(2,8,14,.78); backdrop-filter: blur(9px); }
.app-body .inventory-modal-dialog { border-radius: 0; border-color: var(--line-strong); background: linear-gradient(180deg, #111f2e, #081521); box-shadow: 0 35px 100px rgba(0,0,0,.55); }
.app-body .guided-service-form, .app-body .maintenance-wizard-modal-card, .app-body .task-detail-modal-card, .app-body .current-hours-modal-card { background: radial-gradient(circle at top left, rgba(239,183,42,.06), transparent 31%), linear-gradient(180deg, rgba(17,31,46,.99), rgba(8,20,32,.99)); }
.app-body .wizard-header { padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.app-body .wizard-title { font-size: 27px; }

/* Home dashboard */
.home-hero { margin: -40px -42px 25px; padding: 40px 42px 34px; position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 78% 15%, rgba(255,98,48,.12), transparent 29%), linear-gradient(120deg, #0e1d2c, #081420); }
.home-hero::after { content: ""; position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(154,180,201,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(154,180,201,.18) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(90deg, transparent, #000); }
.home-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; }
.home-hero h1 { margin-bottom: 10px; font-size: clamp(45px,5vw,72px); }
.home-hero h1 em { color: var(--accent-2); font-style: normal; }
.home-readiness { min-width: 235px; padding: 17px; border: 1px solid var(--line-strong); background: rgba(7,18,29,.78); }
.home-readiness-head { display: flex; justify-content: space-between; color: #7d8d9d; font: 750 7px/1 var(--mono); text-transform: uppercase; }
.home-readiness-head strong { color: var(--positive); }
.home-readiness-bar { height: 3px; margin: 13px 0 11px; background: #26384a; }
.home-readiness-bar span { display: block; width: 92%; height: 100%; background: var(--positive); }
.home-readiness small { color: #738497; font-size: 9px; }
.home-metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1px; margin-bottom: 18px; border: 1px solid var(--line); background: var(--line); }
.home-metric { min-height: 125px; padding: 19px; position: relative; background: #0e1b29; }
.home-metric > span { color: #718296; font: 750 8px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.home-metric strong { display: block; margin: 19px 0 9px; font: 400 35px/1 var(--serif); }
.home-metric small { color: #6f8092; font-size: 9px; }
.home-metric i { position: absolute; top: 20px; right: 18px; width: 6px; height: 6px; border-radius: 50%; background: var(--positive); }
.home-metric.is-warning strong { color: var(--accent-2); }
.home-metric.is-warning i { background: var(--accent-2); }
.home-grid { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(280px,.6fr); gap: 18px; }
.home-systems-panel { margin: 0; }
.home-side-stack { display: grid; gap: 18px; align-content: start; }
.home-quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); background: var(--line); }
.home-quick-link { min-height: 92px; padding: 13px; display: grid; align-content: space-between; background: #0b1825; color: var(--text); text-decoration: none; }
.home-quick-link:hover { background: #132437; }
.home-quick-link span { color: var(--accent-2); font: 750 8px/1 var(--mono); text-transform: uppercase; }
.home-quick-link strong { font: 400 14px/1.15 var(--serif); }
.home-records { display: grid; gap: 1px; border: 1px solid var(--line); background: var(--line); }
.home-record-row { min-height: 45px; padding: 0 12px; display: flex; align-items: center; justify-content: space-between; background: #0b1825; color: #a9b5c0; text-decoration: none; font-size: 10px; }
.home-record-row:hover { background: #132437; color: #fff; }
.home-record-row strong { color: var(--text); font: 400 16px/1 var(--serif); }

/* Signed-out authentication pages */
.auth-shell { min-height: 100vh; display: grid; grid-template-rows: 72px 1fr; background: radial-gradient(circle at 15% 20%, rgba(255,98,48,.11), transparent 31%), linear-gradient(130deg, #0d1c2b, #06101a 60%); }
.auth-shell::before { content: ""; position: fixed; inset: 72px 0 0; pointer-events: none; opacity: .17; background-image: linear-gradient(rgba(154,180,201,.17) 1px, transparent 1px), linear-gradient(90deg, rgba(154,180,201,.17) 1px, transparent 1px); background-size: 62px 62px; mask-image: linear-gradient(115deg, #000, transparent 65%); }
.auth-header { position: relative; z-index: 2; padding: 0 max(24px,calc((100vw - 1180px)/2)); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(5,13,22,.65); }
.auth-back-link { color: #8d9baa; font: 750 8px/1 var(--mono); text-decoration: none; text-transform: uppercase; }
.auth-main { position: relative; z-index: 1; width: min(1180px,calc(100% - 48px)); padding: 65px 0; margin: auto; }
.app-body .auth-panel { min-height: calc(100vh - 202px); margin: 0; align-items: center; gap: 70px; }
.app-body .login-overview-copy { max-width: 720px; }
.app-body .login-overview-copy h1, .app-body .auth-panel > div > h1 { max-width: 760px; font-size: clamp(48px,5.5vw,76px); }
.app-body .login-feature-grid { gap: 1px; border: 1px solid var(--line); background: var(--line); }
.app-body .login-feature-grid article { min-height: 126px; padding: 15px; border: 0; border-radius: 0; background: rgba(10,24,37,.82); }
.app-body .login-feature-grid .module-icon { width: 31px; height: 31px; font-size: 15px; }
.app-body .login-feature-grid strong { font: 400 15px/1 var(--serif); }
.app-body .login-feature-grid p { font-size: 10px; line-height: 1.5; }
.app-body .auth-panel .form-card { width: min(410px,100%); flex: 0 0 410px; padding: 31px; border-top: 2px solid var(--accent); background: rgba(9,22,34,.94); }
.auth-form-head { padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.auth-form-head h2 { margin: 8px 0 6px; font-size: 29px; }
.auth-form-head p { margin: 0; color: var(--muted); font-size: 10px; }
.auth-form-foot { padding-top: 5px; color: var(--muted); font-size: 10px; text-align: center; }

@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 230px minmax(0,1fr); }
  .app-main { padding-inline: 28px; }
  .home-hero { margin-inline: -28px; padding-inline: 28px; }
  .home-system-icon-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .app-body .auth-panel { gap: 35px; }
}

@media (max-width: 860px) {
  body.nav-is-open { overflow: hidden; }
  .app-shell { display: block; }
  .app-sidebar { position: fixed; left: 0; top: 0; width: min(290px,calc(100vw - 44px)); transform: translateX(-105%); transition: transform .2s ease; box-shadow: 25px 0 70px rgba(0,0,0,.5); }
  .app-shell.sidebar-is-open .app-sidebar { transform: translateX(0); }
  .app-sidebar-close { display: grid; place-items: center; }
  .app-sidebar-backdrop { position: fixed; inset: 0; z-index: 50; border: 0; background: rgba(2,8,14,.7); backdrop-filter: blur(4px); }
  .app-shell.sidebar-is-open .app-sidebar-backdrop { display: block; }
  .app-commandbar { padding-inline: 20px; }
  .app-menu-toggle { display: flex; }
  .app-command-status { display: none; }
  .app-main { padding: 28px 20px 60px; }
  .home-hero { margin: -28px -20px 22px; padding: 31px 20px; }
  .home-hero-inner { grid-template-columns: 1fr; }
  .home-readiness { max-width: 360px; }
  .home-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .home-grid { grid-template-columns: 1fr; }
  .app-body .topbar { display: grid; align-items: start; }
  .app-body .detail-grid { display: grid; }
  .auth-main { width: min(100% - 32px,1180px); padding: 42px 0; }
  .app-body .auth-panel { display: grid; min-height: auto; }
  .app-body .auth-panel .form-card { width: 100%; max-width: 520px; }
}

@media (max-width: 600px) {
  .app-commandbar { height: 54px; }
  .app-command-user > span:first-child { display: none; }
  .app-main { padding: 24px 14px 50px; }
  .home-hero { margin: -24px -14px 18px; padding: 27px 14px; }
  .home-hero h1 { font-size: 43px; }
  .home-readiness { min-width: 0; }
  .home-metrics { grid-template-columns: 1fr 1fr; }
  .home-metric { min-height: 112px; padding: 15px; }
  .home-metric strong { font-size: 30px; }
  .app-body .panel, .app-body .table-card, .app-body .form-grid { padding: 16px; }
  .app-body h1 { font-size: 40px; }
  .app-body .systems-showcase-grid, .app-body .home-system-icon-grid { grid-template-columns: 1fr; }
  .home-quick-grid { grid-template-columns: 1fr; }
  .app-body .metrics { grid-template-columns: 1fr; }
  .app-body .form-split, .app-body .form-split.three, .app-body .spares-modal-three, .app-body .workflow-form-grid, .app-body .task-detail-grid, .app-body .workflow-columns, .app-body .equipment-modal-grid, .app-body .current-hours-row, .app-body .settings-hours-grid { grid-template-columns: 1fr; }
  .app-body .spares-toolbar, .app-body .spares-toolbar-main, .app-body .spares-modal-actions { align-items: stretch; }
  .app-body .hero-button-inline, .app-body .spares-filter-submit { width: 100%; }
  .auth-header { height: 64px; padding-inline: 16px; }
  .auth-header .app-brand small { display: none; }
  .auth-back-link { font-size: 7px; }
  .auth-main { width: calc(100% - 28px); padding: 31px 0; }
  .app-body .login-overview-copy h1, .app-body .auth-panel > div > h1 { font-size: 43px; }
  .app-body .login-feature-grid { grid-template-columns: 1fr; }
  .app-body .auth-panel .form-card { padding: 23px; }
}

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