/* Hangar Six MRO theme.
   The palette and typefaces are the house ones used by HATS, the planner and the
   other Hangar Six apps: near-black with a gold accent; Oswald for headings,
   Roboto Condensed for text, Share Tech Mono for idents and numbers.
   Dark is the default; light is opt-in from the top bar. */

:root {
  --h6-gold: #f5a800;
  --h6-gold-dim: #a97200;
  --h6-gold-bright: #ffd055;
  --h6-green: #4caf6a;
  --h6-amber: #d97706;
  --h6-red: #c94040;
  --h6-font-ui: 'Roboto Condensed', 'Segoe UI', system-ui, sans-serif;
  --h6-font-head: 'Oswald', 'Roboto Condensed', sans-serif;
  --h6-font-data: 'Share Tech Mono', ui-monospace, Consolas, monospace;
  --h6-side: 208px;
  --h6-side-min: 56px;
}

[data-bs-theme="dark"] {
  --h6-page: #111210;
  --h6-panel: #1a1c19;
  --h6-raised: #202320;
  --h6-border: #2e3229;
  --h6-text: #e8e8e0;
  --h6-text-sub: #9a9a88;
  --h6-link: #ffd055;
  --bs-body-bg: var(--h6-page);
  --bs-body-color: var(--h6-text);
  --bs-secondary-color: var(--h6-text-sub);
  --bs-border-color: var(--h6-border);
  --bs-tertiary-bg: var(--h6-raised);
  --bs-secondary-bg: var(--h6-raised);
  --bs-link-color: var(--h6-link);
  --bs-link-color-rgb: 255, 208, 85;
  --bs-link-hover-color: #ffe08a;
  --bs-link-hover-color-rgb: 255, 224, 138;
  --bs-emphasis-color: #ffffff;
}

[data-bs-theme="light"] {
  --h6-page: #eceae4;
  --h6-panel: #ffffff;
  --h6-raised: #f3f2ec;
  --h6-border: #d4d3ca;
  --h6-text: #1b1b18;
  --h6-text-sub: #66665c;
  --h6-link: #8a5a00;
  --bs-body-bg: var(--h6-page);
  --bs-body-color: var(--h6-text);
  --bs-secondary-color: var(--h6-text-sub);
  --bs-border-color: var(--h6-border);
  --bs-tertiary-bg: var(--h6-raised);
  --bs-secondary-bg: var(--h6-raised);
  --bs-link-color: var(--h6-link);
  --bs-link-color-rgb: 138, 90, 0;
  --bs-link-hover-color: #5f3e00;
  --bs-link-hover-color-rgb: 95, 62, 0;
}

body {
  font-family: var(--h6-font-ui);
  font-size: 15px;
  letter-spacing: .01em;
  min-height: 100vh;
}
h1, h2, h3, h4, .h6-head {
  font-family: var(--h6-font-head);
  font-weight: 600;
  letter-spacing: .03em;
}
h1 { font-size: 1.55rem; margin: 0; }
h2 { font-size: 1.05rem; text-transform: uppercase; color: var(--h6-text-sub); margin: 0 0 .6rem; }
.mono, .ident { font-family: var(--h6-font-data); letter-spacing: .02em; }
a { text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── top bar: always dark, like the other Hangar Six apps ── */
.topbar {
  position: sticky; top: 0; z-index: 1030;
  height: 52px; display: flex; align-items: center; gap: .75rem;
  padding: 0 .9rem 0 .6rem;
  background: #111210; border-bottom: 2px solid var(--h6-gold);
  color: #e8e8e0;
}
.topbar .brand { display: flex; align-items: center; gap: .55rem; color: #e8e8e0; text-decoration: none; }
.topbar .brand img { height: 36px; width: auto; }
.topbar .brand span { font-family: var(--h6-font-head); font-weight: 700; font-size: 1.12rem; letter-spacing: .08em; text-transform: uppercase; }
.topbar .brand small { color: var(--h6-gold); font-family: var(--h6-font-ui); letter-spacing: .12em; font-size: .72rem; display: block; line-height: 1; }
.topbar .icon-btn { color: #cfd0c2; background: none; border: 0; padding: .35rem .5rem; border-radius: 6px; font-size: 1.15rem; line-height: 1; }
.topbar .icon-btn:hover { color: var(--h6-gold-bright); background: #202320; }
.topbar form.search { flex: 1 1 auto; max-width: 440px; margin-left: .5rem; }
.topbar form.search input {
  width: 100%; background: #1a1c19; border: 1px solid #2e3229; color: #e8e8e0;
  border-radius: 6px; padding: .32rem .7rem; font-family: var(--h6-font-ui);
}
.topbar form.search input:focus { outline: 0; border-color: var(--h6-gold); box-shadow: 0 0 0 2px rgba(245,168,0,.18); }
.topbar .who { color: #cfd0c2; font-size: .92rem; white-space: nowrap; }
.topbar .who strong { color: var(--h6-gold-bright); font-weight: 700; }

/* ── left menu ── */
.shell { display: flex; }
.sidebar {
  width: var(--h6-side); flex: 0 0 var(--h6-side);
  position: sticky; top: 52px; height: calc(100vh - 52px); overflow-y: auto;
  background: var(--h6-panel); border-right: 1px solid var(--h6-border);
  padding: .5rem 0;
}
.sidebar a {
  display: flex; align-items: center; gap: .7rem;
  padding: .5rem .95rem; color: var(--h6-text); font-size: .98rem;
  border-left: 3px solid transparent; text-decoration: none; white-space: nowrap;
}
.sidebar a i { font-size: 1.1rem; width: 1.2rem; text-align: center; color: var(--h6-text-sub); }
.sidebar a:hover { background: var(--h6-raised); }
.sidebar a.active { border-left-color: var(--h6-gold); background: var(--h6-raised); }
.sidebar a.active i { color: var(--h6-gold); }
.sidebar a.later { color: var(--h6-text-sub); cursor: default; }
.sidebar a.later:hover { background: none; }
.sidebar a.later small { margin-left: auto; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; opacity: .75; }
.sidebar .group { margin: .7rem .95rem .25rem; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--h6-text-sub); }
body.side-min .sidebar { width: var(--h6-side-min); flex-basis: var(--h6-side-min); }
body.side-min .sidebar a span, body.side-min .sidebar a small, body.side-min .sidebar .group { display: none; }
body.side-min .sidebar a { justify-content: center; padding: .6rem 0; }

.main { flex: 1 1 auto; min-width: 0; }
.trail {
  display: flex; gap: .2rem; flex-wrap: nowrap; overflow: hidden;
  padding: .32rem 1.1rem; border-bottom: 1px solid var(--h6-border);
  background: var(--h6-panel); font-size: .84rem; min-height: 32px;
}
.trail a { color: var(--h6-text-sub); white-space: nowrap; padding: 0 .55rem; border-right: 1px solid var(--h6-border); }
.trail a:last-child { border-right: 0; }
.trail a:hover { color: var(--h6-link); text-decoration: none; }
.content { padding: 1.1rem 1.3rem 3rem; max-width: 1500px; }

.page-head { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; margin-bottom: 1rem; }
.page-head .sub { color: var(--h6-text-sub); }
.page-head .actions { margin-left: auto; display: flex; gap: .5rem; flex-wrap: wrap; }

/* ── panels, tables, forms ── */
.panel { background: var(--h6-panel); border: 1px solid var(--h6-border); border-radius: 10px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.panel > h2 { border-bottom: 1px solid var(--h6-border); padding-bottom: .45rem; }
.table { --bs-table-bg: transparent; --bs-table-color: var(--h6-text); --bs-table-border-color: var(--h6-border);
         --bs-table-hover-bg: var(--h6-raised); --bs-table-hover-color: var(--h6-text); margin: 0; }
.table thead th { font-family: var(--h6-font-ui); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase;
                  color: var(--h6-text-sub); font-weight: 700; border-bottom-width: 1px; white-space: nowrap; }
.table thead th a { color: inherit; }
.table td { vertical-align: middle; }
.form-control, .form-select { background: var(--h6-raised); border-color: var(--h6-border); color: var(--h6-text); }
.form-control:focus, .form-select:focus { background: var(--h6-raised); color: var(--h6-text);
  border-color: var(--h6-gold); box-shadow: 0 0 0 2px rgba(245,168,0,.18); }
.form-label { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--h6-text-sub); margin-bottom: .2rem; }
.form-check-input:checked { background-color: var(--h6-gold); border-color: var(--h6-gold); }
.form-check-input:focus { border-color: var(--h6-gold); box-shadow: 0 0 0 2px rgba(245,168,0,.18); }

.btn { font-family: var(--h6-font-ui); letter-spacing: .05em; border-radius: 6px; }
.btn-primary { --bs-btn-bg: var(--h6-gold); --bs-btn-border-color: var(--h6-gold); --bs-btn-color: #111210;
  --bs-btn-hover-bg: var(--h6-gold-bright); --bs-btn-hover-border-color: var(--h6-gold-bright); --bs-btn-hover-color: #111210;
  --bs-btn-active-bg: var(--h6-gold-dim); --bs-btn-active-border-color: var(--h6-gold-dim); --bs-btn-active-color: #111210;
  --bs-btn-disabled-bg: var(--h6-gold-dim); --bs-btn-disabled-border-color: var(--h6-gold-dim); --bs-btn-disabled-color: #111210;
  font-weight: 700; }
.btn-outline-secondary { --bs-btn-color: var(--h6-text); --bs-btn-border-color: var(--h6-border);
  --bs-btn-hover-bg: var(--h6-raised); --bs-btn-hover-color: var(--h6-text); --bs-btn-hover-border-color: var(--h6-gold-dim);
  --bs-btn-active-bg: var(--h6-raised); --bs-btn-active-color: var(--h6-text); --bs-btn-active-border-color: var(--h6-gold); }
.btn-outline-danger { --bs-btn-color: var(--h6-red); --bs-btn-border-color: var(--h6-red);
  --bs-btn-hover-bg: var(--h6-red); --bs-btn-hover-border-color: var(--h6-red); }

/* ── status cards on the home screen ── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: .9rem; margin-bottom: 1.1rem; }
.stat { background: var(--h6-panel); border: 1px solid var(--h6-border); border-top: 3px solid var(--h6-gold);
        border-radius: 10px; padding: .8rem 1rem; display: block; color: var(--h6-text); }
.stat:hover { text-decoration: none; border-color: var(--h6-gold-dim); border-top-color: var(--h6-gold-bright); }
.stat .n { font-family: var(--h6-font-head); font-size: 2rem; line-height: 1.1; font-weight: 700; }
.stat .l { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--h6-text-sub); }
.stat i { float: right; font-size: 1.5rem; color: var(--h6-gold-dim); }

/* ── record pages: label / value pairs with click-to-edit ── */
.fields { display: grid; grid-template-columns: minmax(120px, 190px) 1fr; gap: .1rem .9rem; align-items: baseline; }
.fields dt { font-size: .76rem; letter-spacing: .09em; text-transform: uppercase; color: var(--h6-text-sub); font-weight: 400; padding: .28rem 0; }
.fields dd { margin: 0; padding: .2rem 0; min-height: 1.9rem; overflow-wrap: anywhere; }
a.editable { color: var(--h6-link); border-bottom: 1px dashed var(--h6-gold-dim); padding: 0 .1rem; }
a.editable:hover { text-decoration: none; background: rgba(245,168,0,.12); }
a.editable.empty { color: var(--h6-text-sub); font-style: italic; border-bottom-style: dotted; }
.field-value form { display: flex; gap: .4rem; align-items: flex-start; flex-wrap: wrap; }
.field-value form input[type=text], .field-value form input[type=email], .field-value form input[type=url],
.field-value form input[type=number], .field-value form select, .field-value form textarea {
  background: var(--h6-raised); color: var(--h6-text); border: 1px solid var(--h6-gold);
  border-radius: 6px; padding: .22rem .5rem; min-width: 220px; max-width: 100%; font-family: inherit; }
.field-value form textarea { width: 100%; min-height: 6rem; }
.field-value .errorlist { list-style: none; padding: 0; margin: .2rem 0 0; color: var(--h6-red); width: 100%; font-size: .88rem; }

/* ── badges and notices ── */
.tag { display: inline-block; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700;
       padding: .1rem .5rem; border-radius: 4px; border: 1px solid var(--h6-border); color: var(--h6-text-sub); white-space: nowrap; }
.tag.good { color: var(--h6-green); border-color: var(--h6-green); }
.tag.warn { color: var(--h6-amber); border-color: var(--h6-amber); }
.tag.bad { color: var(--h6-red); border-color: var(--h6-red); }
.tag.gold { color: var(--h6-gold); border-color: var(--h6-gold-dim); }
.notice { border: 1px solid var(--h6-border); border-left: 4px solid var(--h6-gold); background: var(--h6-panel);
          border-radius: 6px; padding: .6rem .9rem; margin-bottom: .8rem; }
.notice.success { border-left-color: var(--h6-green); }
.notice.error { border-left-color: var(--h6-red); }
.notice.warning { border-left-color: var(--h6-amber); }
.secret { font-family: var(--h6-font-data); background: var(--h6-raised); border: 1px dashed var(--h6-gold-dim);
          border-radius: 6px; padding: .5rem .7rem; overflow-wrap: anywhere; user-select: all; }
.muted { color: var(--h6-text-sub); }
.diff del { color: var(--h6-red); text-decoration: line-through; }
.diff ins { color: var(--h6-green); text-decoration: none; }

.offcanvas { --bs-offcanvas-bg: var(--h6-panel); --bs-offcanvas-color: var(--h6-text); --bs-offcanvas-width: 520px;
             border-left: 2px solid var(--h6-gold) !important; }
.offcanvas-title { font-family: var(--h6-font-head); letter-spacing: .05em; text-transform: uppercase; }

/* ── sign-in page ── */
.signin { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.signin .box { width: 100%; max-width: 380px; background: var(--h6-panel); border: 1px solid var(--h6-border);
               border-top: 3px solid var(--h6-gold); border-radius: 10px; padding: 1.6rem 1.5rem; }
.signin img { height: 96px; display: block; margin: 0 auto .6rem; }
.signin h1 { text-align: center; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1.1rem; }

@media (max-width: 800px) {
  .sidebar { width: var(--h6-side-min); flex-basis: var(--h6-side-min); }
  .sidebar a span, .sidebar a small, .sidebar .group { display: none; }
  .sidebar a { justify-content: center; padding: .6rem 0; }
  .topbar .who, .topbar .brand small { display: none; }
  .content { padding: .8rem .7rem 3rem; }
  .fields { grid-template-columns: 1fr; }
  .fields dt { padding-bottom: 0; }
}