/* HostLite — design system (compilé à la main, aucun build requis) */
:root {
  --hl-primary: #1f6f5c;
  --hl-primary-dark: #175647;
  --hl-accent: #e8b04b;
  --hl-bg: #f6f7f5;
  --hl-surface: #ffffff;
  --hl-text: #1d2723;
  --hl-muted: #64716b;
  --hl-border: #dfe5e1;
  --hl-danger: #b3372f;
  --hl-warning: #a06a10;
  --hl-success: #23744f;
  --hl-info: #2a5d8f;
  --hl-radius: 10px;
  --hl-shadow: 0 1px 3px rgba(29, 39, 35, .08), 0 4px 16px rgba(29, 39, 35, .05);
  --hl-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--hl-font); font-size: 15px; line-height: 1.55;
  color: var(--hl-text); background: var(--hl-bg);
}
a { color: var(--hl-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .6em; }
h1 { font-size: 1.45rem; } h2 { font-size: 1.2rem; } h3 { font-size: 1.05rem; }
img { max-width: 100%; }

/* Layout application */
.hl-shell { display: flex; min-height: 100vh; }
.hl-sidebar {
  width: 230px; flex-shrink: 0; background: #142a23; color: #dbe7e2;
  display: flex; flex-direction: column; padding: 0;
}
.hl-brand {
  display: flex; align-items: center; gap: .55rem; padding: 1rem 1.1rem;
  font-weight: 700; font-size: 1.05rem; color: #fff; letter-spacing: .3px;
}
.hl-brand-mark {
  width: 26px; height: 26px; border-radius: 7px; background: var(--hl-accent);
  display: inline-flex; align-items: center; justify-content: center;
  color: #142a23; font-weight: 800; font-size: .9rem;
}
.hl-nav { flex: 1; overflow-y: auto; padding: .4rem .6rem 1rem; }
.hl-nav-group { margin: .9rem .5rem .3rem; font-size: .68rem; text-transform: uppercase;
  letter-spacing: .8px; color: #7f958c; }
.hl-nav a {
  display: flex; align-items: center; gap: .6rem; padding: .5rem .6rem;
  border-radius: 8px; color: #dbe7e2; font-size: .9rem;
}
.hl-nav a:hover { background: rgba(255,255,255,.07); text-decoration: none; }
.hl-nav a.active { background: var(--hl-primary); color: #fff; }
.hl-orgswitch { padding: .8rem 1rem; border-top: 1px solid rgba(255,255,255,.09); font-size: .85rem; }
.hl-orgswitch select { width: 100%; }
.hl-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.hl-topbar {
  display: flex; align-items: center; gap: 1rem; padding: .7rem 1.3rem;
  background: var(--hl-surface); border-bottom: 1px solid var(--hl-border);
}
.hl-topbar .spacer { flex: 1; }
.hl-burger { display: none; background: none; border: 0; font-size: 1.4rem; cursor: pointer; color: var(--hl-text); }
.hl-content { padding: 1.3rem; max-width: 1200px; width: 100%; }

/* Cartes, tableaux, formulaires */
.card {
  background: var(--hl-surface); border: 1px solid var(--hl-border);
  border-radius: var(--hl-radius); box-shadow: var(--hl-shadow);
  padding: 1.1rem 1.2rem; margin-bottom: 1.1rem;
}
.card-title { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .8rem; }
.grid { display: grid; gap: 1rem; }
@media (min-width: 760px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
.stat { padding: .9rem 1rem; }
.stat .label { font-size: .75rem; color: var(--hl-muted); text-transform: uppercase; letter-spacing: .5px; }
.stat .value { font-size: 1.5rem; font-weight: 700; margin-top: .15rem; }

.table-wrap { overflow-x: auto; }
table.hl { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.hl th, table.hl td { text-align: left; padding: .55rem .65rem; border-bottom: 1px solid var(--hl-border); }
table.hl th { font-size: .72rem; text-transform: uppercase; letter-spacing: .5px; color: var(--hl-muted); }
table.hl tr:hover td { background: #fafbf9; }

label { display: block; font-weight: 600; font-size: .84rem; margin-bottom: .25rem; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=time], input[type=url], select, textarea {
  width: 100%; padding: .5rem .65rem; border: 1px solid var(--hl-border);
  border-radius: 8px; font: inherit; background: #fff; color: var(--hl-text);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--hl-primary) 35%, transparent);
  border-color: var(--hl-primary);
}
.field { margin-bottom: .9rem; }
.hint { font-size: .78rem; color: var(--hl-muted); margin-top: .2rem; }
.error-text { color: var(--hl-danger); font-size: .8rem; margin-top: .2rem; }
.checkbox { display: flex; gap: .5rem; align-items: flex-start; font-weight: 400; }
.checkbox input { width: auto; margin-top: .25rem; }

.btn {
  display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .95rem;
  border-radius: 8px; border: 1px solid transparent; font: inherit; font-weight: 600;
  cursor: pointer; background: var(--hl-primary); color: #fff; font-size: .9rem;
}
.btn:hover { background: var(--hl-primary-dark); text-decoration: none; }
.btn.secondary { background: #fff; color: var(--hl-text); border-color: var(--hl-border); }
.btn.secondary:hover { background: #f2f4f1; }
.btn.danger { background: var(--hl-danger); }
.btn.small { padding: .3rem .6rem; font-size: .8rem; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

.badge {
  display: inline-block; padding: .12rem .55rem; border-radius: 999px;
  font-size: .72rem; font-weight: 700; letter-spacing: .3px;
  background: #e8ece9; color: var(--hl-muted);
}
.badge.green { background: #ddefe6; color: var(--hl-success); }
.badge.red { background: #f7e1df; color: var(--hl-danger); }
.badge.amber { background: #f7ecd7; color: var(--hl-warning); }
.badge.blue { background: #dfeaf5; color: var(--hl-info); }

.alert { padding: .7rem .95rem; border-radius: 8px; margin-bottom: 1rem; font-size: .9rem; }
.alert.success { background: #ddefe6; color: var(--hl-success); }
.alert.error { background: #f7e1df; color: var(--hl-danger); }
.alert.info { background: #dfeaf5; color: var(--hl-info); }

/* Layout invité (login, installation) */
.hl-guest {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 1.2rem; background: linear-gradient(160deg, #142a23 0%, #1f6f5c 100%);
}
.hl-guest-card {
  width: 100%; max-width: 430px; background: var(--hl-surface);
  border-radius: 14px; box-shadow: 0 8px 40px rgba(0,0,0,.25); padding: 1.6rem 1.7rem;
}
.hl-guest-card.wide { max-width: 640px; }
.hl-guest-logo { text-align: center; margin-bottom: 1.1rem; font-weight: 800; font-size: 1.3rem; color: var(--hl-primary-dark); }

/* Calendrier */
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; font-size: .78rem; }
.cal .head { text-align: center; color: var(--hl-muted); padding: .2rem 0; font-weight: 600; }
.cal .day {
  min-height: 58px; background: #fff; border: 1px solid var(--hl-border);
  border-radius: 6px; padding: .25rem .3rem; position: relative;
}
.cal .day.out { opacity: .35; }
.cal .day .n { font-weight: 600; }
.cal .day .price { display: block; color: var(--hl-muted); font-size: .7rem; }
.cal .day.occ-BOOKING { background: #ddefe6; border-color: #9fceb6; }
.cal .day.occ-HOLD { background: #f7ecd7; border-color: #e0c48b; }
.cal .day.occ-BLOCK { background: #e8ece9; border-color: #c4ccc7; }
.cal .day.occ-MAINTENANCE { background: #f2e2f5; border-color: #cfa4d8; }
.cal .day.occ-ICAL { background: #dfeaf5; border-color: #9fbedb; }
.cal .day.closed { background: repeating-linear-gradient(45deg, #fff, #fff 4px, #f2f2f2 4px, #f2f2f2 8px); }

.legend { display: flex; flex-wrap: wrap; gap: .8rem; font-size: .78rem; color: var(--hl-muted); margin: .5rem 0 1rem; }
.legend span { display: inline-flex; align-items: center; gap: .3rem; }
.legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }

.toolbar { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; margin-bottom: 1rem; }
.pagination { display: flex; gap: .3rem; margin-top: 1rem; }

/* Responsive */
@media (max-width: 860px) {
  .hl-sidebar {
    position: fixed; inset: 0 30% 0 0; z-index: 50; transform: translateX(-100%);
    transition: transform .2s ease; width: min(280px, 80vw);
  }
  .hl-sidebar.open { transform: translateX(0); }
  .hl-burger { display: block; }
  .hl-content { padding: .9rem; }
}

/* Miniatures des listes (logements) : repère visuel rapide en tête de ligne. */
.thumb-col { width: 76px; padding-right: 0; }
.thumb {
    display: block;
    width: 64px;
    height: 48px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--hl-border);
    background: var(--hl-bg);
}
.thumb-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--hl-muted);
    opacity: .55;
}
@media (max-width: 640px) {
    .thumb-col { width: 56px; }
    .thumb { width: 48px; height: 36px; }
}

/* Calendrier : cases cliquables et barre d'action de la sélection. */
.cal .day {
  font: inherit; color: inherit; text-align: left; cursor: pointer;
  appearance: none; -webkit-appearance: none; width: 100%; display: block;
}
.cal .day:focus-visible { outline: 2px solid var(--hl-primary); outline-offset: 1px; }
.cal .day:hover:not(.sel) { border-color: var(--hl-primary); }
.cal .day.sel {
  box-shadow: inset 0 0 0 2px var(--hl-primary);
  border-color: var(--hl-primary);
}
.cal .day.out { cursor: default; }

.cal-bar {
  position: sticky; bottom: 0; z-index: 20; margin-top: 1rem;
  background: var(--hl-surface); border: 1px solid var(--hl-border);
  border-radius: var(--hl-radius); box-shadow: 0 -2px 14px rgba(0,0,0,.10);
}
.cal-bar-in {
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
  padding: .7rem .9rem;
}
.cal-bar-txt { flex: 1; min-width: 200px; display: flex; flex-direction: column; }
.cal-bar-txt strong { font-size: .92rem; }
.cal-bar form { display: flex; gap: .4rem; flex-wrap: wrap; margin: 0; }
.cal-bar .btn[disabled] { opacity: .45; cursor: not-allowed; }
@media (max-width: 640px) {
  .cal-bar-in { padding: .6rem; }
  .cal-bar-txt { min-width: 100%; }
}

/* Barre d'enregistrement flottante des écrans longs (fiche logement).
   Elle n'apparaît qu'une fois une modification faite : un bouton toujours
   présent finit par ne plus être vu. */
.save-dock {
  position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 60;
  display: flex; align-items: center; gap: .7rem;
  background: var(--hl-surface); border: 1px solid var(--hl-border);
  border-radius: 999px; padding: .5rem .6rem .5rem 1rem;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .16);
  animation: save-dock-in .18s ease-out;
}
.save-dock[hidden] { display: none; }
.save-dock-note { font-size: .84rem; color: var(--hl-muted); white-space: nowrap; }

/* Une modification en attente se voit : la barre s'accentue. */
.save-dock.is-dirty {
  border-color: var(--hl-primary);
  box-shadow: 0 6px 24px rgba(0, 0, 0, .2), 0 0 0 3px color-mix(in srgb, var(--hl-primary) 18%, transparent);
}
.save-dock.is-dirty .save-dock-note { color: var(--hl-primary); font-weight: 600; }
.save-dock .btn { white-space: nowrap; }

@keyframes save-dock-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 640px) {
  .save-dock { left: .7rem; right: .7rem; justify-content: space-between; border-radius: var(--hl-radius); }
  .save-dock-note { font-size: .78rem; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) { .save-dock { animation: none; } }