:root{
  --ground:#F3F6F2; --surface:#FFFFFF; --sunk:#E8EEE7; --line:#D5DDD3; --line-soft:#E4EAE2;
  --ink:#16211B; --muted:#5A6A60; --faint:#8A988F;
  --accent:#1B6A48; --accent-ink:#FFFFFF; --accent-soft:#DCEEE3;
  --pending:#A86B12; --pending-soft:#FBEFD9;
  --danger:#B03535; --danger-soft:#F8E1E0;
  --now:#C8402F;
  --shadow:0 10px 30px rgba(22,33,27,.14);
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Consolas, monospace;
  --wm-opacity:.10;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --ground:#101612; --surface:#18211B; --sunk:#1F2A23; --line:#2E3B32; --line-soft:#253028;
    --ink:#E6EEE8; --muted:#A3B3A8; --faint:#72847A;
    --accent:#4FB585; --accent-ink:#0C1A12; --accent-soft:#1D3A2B;
    --pending:#E0A64A; --pending-soft:#3A2E1A;
    --danger:#E57373; --danger-soft:#3D2222; --now:#FF7A66;
    --shadow:0 10px 30px rgba(0,0,0,.45); --wm-opacity:.05;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --ground:#101612; --surface:#18211B; --sunk:#1F2A23; --line:#2E3B32; --line-soft:#253028;
  --ink:#E6EEE8; --muted:#A3B3A8; --faint:#72847A;
  --accent:#4FB585; --accent-ink:#0C1A12; --accent-soft:#1D3A2B;
  --pending:#E0A64A; --pending-soft:#3A2E1A;
  --danger:#E57373; --danger-soft:#3D2222; --now:#FF7A66;
  --shadow:0 10px 30px rgba(0,0,0,.45); --wm-opacity:.05;
}
*{box-sizing:border-box}
body{background:var(--ground);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:1240px;margin:0 auto;padding-inline:20px;padding-block:18px 48px}
@media (max-width:520px){.wrap{padding-inline:16px}}

.watermark{position:fixed;inset:0;display:grid;place-items:center;pointer-events:none;z-index:0}
.watermark img{width:min(78vw,560px);height:auto;opacity:var(--wm-opacity);filter:saturate(.9)}
.wrap{position:relative;z-index:1}
[hidden]{display:none!important}
.wrap .panel,.wrap .cal,.wrap .card,.wrap .kpi{background:color-mix(in srgb,var(--surface) 72%,transparent)}
.cal .dayhead{background:transparent}
.brand .mark{background:#fff;border:1px solid var(--line);width:48px;height:48px;padding:3px}
.mark img{width:100%;height:100%;object-fit:contain}
/* header */
.top{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.mark{width:40px;height:40px;border-radius:10px;background:var(--accent);display:grid;place-items:center;flex:none}
.mark svg{width:24px;height:24px}
.brand h1{font-family:var(--display);font-weight:700;font-size:1.35rem;margin:0;letter-spacing:-.01em;text-wrap:balance}
.brand p{margin:0;color:var(--muted);font-size:.85rem}
.live{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 14px 6px 10px;font-size:.9rem}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);flex:none}
.live.busy .dot{background:var(--now);box-shadow:0 0 0 4px color-mix(in srgb,var(--now) 20%,transparent)}
.live b{font-weight:700}

/* tabs */
.bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-block:16px}
.tabs{display:flex;gap:4px;background:var(--sunk);padding:4px;border-radius:10px;overflow-x:auto;max-width:100%}
.tab{border:0;background:none;padding:7px 14px;border-radius:7px;cursor:pointer;color:var(--muted);font-weight:600;white-space:nowrap;display:flex;gap:6px;align-items:center}
.tab[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.count{font-family:var(--mono);font-size:.72rem;background:var(--pending);color:var(--surface);border-radius:999px;padding:0 6px;line-height:1.5}
.btn{border:1px solid var(--line);background:var(--surface);padding:8px 14px;border-radius:8px;cursor:pointer;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--faint)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,var(--line))}
.btn.small{padding:5px 10px;font-size:.85rem}
.btn:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.notice{background:var(--pending-soft);color:var(--ink);border:1px solid color-mix(in srgb,var(--pending) 35%,transparent);border-radius:10px;padding:10px 14px;margin-bottom:14px;font-size:.92rem}

/* calendar layout */
.cal-layout{display:grid;grid-template-columns:280px 1fr;gap:20px;align-items:start}
@media (max-width:900px){.cal-layout{grid-template-columns:1fr}}
.side{display:flex;flex-direction:column;gap:16px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px}
.panel h3{font-family:var(--display);font-size:1rem;margin:0 0 10px;font-weight:700}
.eyebrow{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.agenda{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.agenda li{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;cursor:pointer}
.agenda .t{font-family:var(--mono);font-size:.8rem;color:var(--muted);padding-top:2px;font-variant-numeric:tabular-nums}
.agenda .n{font-weight:600;line-height:1.25}
.agenda .d{font-size:.82rem;color:var(--muted)}
.empty{color:var(--faint);font-size:.9rem;margin:0}
.room-facts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.fact{background:var(--sunk);border-radius:8px;padding:8px 10px}
.fact b{display:block;font-family:var(--display);font-size:1.25rem}
.fact span{font-size:.78rem;color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:.82rem;color:var(--muted)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-2px;margin-right:5px}

.cal{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.cal-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line)}
.cal-head h2{font-family:var(--display);font-size:1.15rem;margin:0;font-weight:700}
.nav{display:flex;gap:6px}
.scroller{overflow-x:auto}
.grid{display:grid;grid-template-columns:56px repeat(var(--days),minmax(120px,1fr));min-width:calc(56px + var(--days)*120px)}
.dayhead{position:sticky;top:0;padding:8px 6px;text-align:center;border-left:1px solid var(--line-soft);border-bottom:1px solid var(--line);background:var(--surface)}
.dayhead .dn{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.dayhead .dd{font-family:var(--display);font-size:1.3rem;font-weight:700;line-height:1.1}
.dayhead.today .dd{color:var(--accent)}
.dayhead.today{box-shadow:inset 0 -3px 0 var(--accent)}
.hours{position:relative}
.hl{height:var(--hh);font-family:var(--mono);font-size:.72rem;color:var(--faint);text-align:right;padding-right:8px;transform:translateY(-7px)}
.col{position:relative;border-left:1px solid var(--line-soft);background-image:repeating-linear-gradient(to bottom,var(--line-soft) 0 1px,transparent 1px var(--hh));cursor:copy}
.col.past{background-color:color-mix(in srgb,var(--sunk) 55%,transparent)}
.col.readonly{cursor:default}
.ev{position:absolute;left:4px;right:4px;border-radius:7px;padding:4px 7px;font-size:.8rem;line-height:1.2;overflow:hidden;cursor:pointer;border:1px solid transparent;text-align:left}
.ev.ok{background:var(--accent);color:var(--accent-ink)}
.ev.wait{background:var(--pending-soft);color:var(--ink);border-color:var(--pending);background-image:repeating-linear-gradient(135deg,transparent 0 6px,color-mix(in srgb,var(--pending) 14%,transparent) 6px 12px)}
.ev b{display:block;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ev span{font-family:var(--mono);font-size:.7rem;opacity:.85}
.nowline{position:absolute;left:0;right:0;height:2px;background:var(--now);z-index:3;pointer-events:none}
.nowline::before{content:"";position:absolute;left:-5px;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--now)}

/* lists */
.list{display:flex;flex-direction:column;gap:10px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:grid;grid-template-columns:92px 1fr auto;gap:14px;align-items:start}
@media (max-width:640px){.card{grid-template-columns:1fr}}
.when{font-family:var(--mono);font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.when b{display:block;font-family:var(--display);font-size:1.05rem;color:var(--ink)}
.card h4{margin:0 0 2px;font-size:1.02rem}
.meta{color:var(--muted);font-size:.88rem;display:flex;flex-wrap:wrap;gap:4px 14px}
.chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.chip{font-size:.75rem;background:var(--sunk);border-radius:999px;padding:1px 9px;color:var(--muted)}
.status{font-size:.75rem;font-weight:700;border-radius:999px;padding:2px 10px;white-space:nowrap}
.st-approuvee{background:var(--accent-soft);color:var(--accent)}
.st-en_attente{background:var(--pending-soft);color:var(--pending)}
.st-refusee,.st-annulee{background:var(--danger-soft);color:var(--danger)}
.actions{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;align-items:center}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.seg{display:flex;gap:2px;background:var(--sunk);padding:3px;border-radius:8px}
.seg button{border:0;background:none;padding:5px 11px;border-radius:6px;cursor:pointer;font-size:.88rem;color:var(--muted);font-weight:600}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink)}
.reason{font-size:.85rem;color:var(--danger);margin-top:4px}

/* stats */
.stats-head{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;margin-bottom:14px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
@media (max-width:760px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px}
.kpi b{font-family:var(--display);font-size:1.9rem;display:block;line-height:1.1;font-variant-numeric:tabular-nums}
.kpi span{color:var(--muted);font-size:.85rem}
.meter{height:6px;background:var(--sunk);border-radius:99px;margin-top:8px;overflow:hidden}
.meter i{display:block;height:100%;background:var(--accent);border-radius:99px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:760px){.two{grid-template-columns:1fr}}
.bars{display:flex;flex-direction:column;gap:10px}
.barrow{display:grid;grid-template-columns:minmax(0,1fr) 60px;gap:4px 10px;font-size:.88rem}
.barrow .track{grid-column:1 / -1;height:10px;background:var(--sunk);border-radius:99px;overflow:hidden}
.barrow .track i{display:block;height:100%;background:var(--accent)}
.barrow .v{text-align:right;font-family:var(--mono);font-size:.8rem;color:var(--muted)}

/* settings */
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .full{grid-column:1 / -1}
@media (max-width:560px){.form{grid-template-columns:1fr}}
label.f{display:flex;flex-direction:column;gap:5px;font-size:.85rem;font-weight:600;color:var(--muted)}
input[type=text],input[type=number],input[type=date],input[type=time],select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px;color:var(--ink);font-weight:400;font-size:.95rem;width:100%}
textarea{resize:vertical;min-height:64px}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:flex;gap:6px;align-items:center;background:var(--sunk);border-radius:8px;padding:6px 10px;font-size:.88rem;cursor:pointer;color:var(--ink);font-weight:400}
.hint{font-size:.83rem;font-weight:400;margin:0}
.hint.warn{color:var(--pending)} .hint.err{color:var(--danger)} .hint.ok{color:var(--accent)}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(10,18,13,.45);display:flex;align-items:flex-start;justify-content:center;padding:max(24px,env(safe-area-inset-top,0px)) 16px 24px;z-index:50;overflow-y:auto}
.modal{background:var(--surface);border-radius:14px;box-shadow:var(--shadow);width:100%;max-width:620px;padding:20px}
.modal h2{font-family:var(--display);margin:0 0 4px;font-size:1.3rem}
.modal .sub{color:var(--muted);margin:0 0 16px;font-size:.9rem}
.modal-foot{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;margin-top:18px}
.detail dl{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;margin:0}
.detail dt{color:var(--muted);font-size:.88rem}
.detail dd{margin:0}
@media (max-width:480px){.detail dl{grid-template-columns:1fr}.detail dd{margin-bottom:6px}}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--ground);padding:10px 16px;border-radius:10px;font-size:.92rem;z-index:80;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
@media (prefers-reduced-motion:no-preference){.ev,.btn{transition:filter .15s,border-color .15s}}

/* page skeleton (hors claude.ai) */
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh}
img{max-width:100%}
.user-menu{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.who{font-size:.88rem;color:var(--muted);text-align:right;line-height:1.25}
.who b{color:var(--ink);display:block}
.linkbtn{background:none;border:0;padding:0;color:var(--accent);font-weight:600;cursor:pointer;font-size:.85rem}
.inline{display:inline}
.table-wrap{overflow-x:auto}
table.users{width:100%;border-collapse:collapse;font-size:.92rem}
table.users th,table.users td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line-soft);white-space:nowrap}
table.users th{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.off{opacity:.5}

/* connexion / installation */
.auth{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-inline:16px;padding-block:32px;position:relative;z-index:1}
.auth-card{background:color-mix(in srgb,var(--surface) 88%,transparent);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:28px;width:100%;max-width:420px;text-align:left}
.auth-logo{display:block;margin:0 auto 12px;width:96px;height:auto;background:#fff;border-radius:50%;padding:6px}
.auth-card h1{font-family:var(--display);font-size:1.45rem;margin:0 0 4px;text-align:center}
.auth-card .sub{color:var(--muted);text-align:center;margin:0 0 18px}
.auth-foot{color:var(--muted);font-size:.85rem;margin-top:16px}
.stack{display:flex;flex-direction:column;gap:12px}
.btn.block{width:100%;justify-content:center;padding:10px 14px;text-decoration:none}
.alert{background:var(--danger-soft);color:var(--danger);border-radius:8px;padding:9px 12px;font-size:.9rem;margin:0 0 12px}
.center{text-align:center;margin-top:14px;color:var(--muted)}
input[type=password],input[type=email]{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px;color:var(--ink);font-size:.95rem;width:100%}

/* ===== Page de connexion : panneau de marque + photos qui défilent ===== */
:root{
  --lb-grad-1:#1F6E4A; --lb-grad-2:#123B28;
  --lb-ink:#FFFFFF; --lb-ink-soft:rgba(255,255,255,.86); --lb-ink-mute:rgba(255,255,255,.66);
  --lb-chip:rgba(255,255,255,.16); --lb-pattern:rgba(255,255,255,.15); --lb-gold:#D9A44C;
}
body.login-page .watermark{left:auto;width:54%}
.login-shell{min-height:100vh;display:flex;position:relative;z-index:1}
.login-brand{position:relative;flex:1 1 46%;max-width:640px;overflow:hidden;isolation:isolate;
  background:linear-gradient(160deg,var(--lb-grad-1) 0%,var(--lb-grad-2) 100%);color:var(--lb-ink);
  display:flex;flex-direction:column;justify-content:space-between;gap:32px;padding:48px 44px}
.login-brand-bg{position:absolute;inset:0;z-index:0;pointer-events:none;transition:opacity 1.2s ease}
.login-brand.has-photos .login-brand-bg{opacity:0}
.login-brand-content,.login-brand-foot{position:relative;z-index:1}
.login-brand-pattern{position:absolute;inset:-20%;width:140%;height:140%;background:var(--lb-pattern);
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M13 6h2v5h5v2h-5v5h-2v-5H6v-2h7z' fill='white'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M13 6h2v5h5v2h-5v5h-2v-5H6v-2h7z' fill='white'/%3E%3C/svg%3E");
  -webkit-mask-size:28px 28px;mask-size:28px 28px;animation:lb-plus 42s linear infinite}
.login-brand-blob{position:absolute;border-radius:50%;filter:blur(70px)}
.login-brand-blob-1{top:-120px;right:-100px;width:380px;height:380px;opacity:.4;background:radial-gradient(circle,var(--lb-gold) 0%,transparent 72%);animation:lb-drift-a 28s ease-in-out infinite}
.login-brand-blob-2{bottom:-150px;left:-110px;width:420px;height:420px;opacity:.14;background:radial-gradient(circle,#fff 0%,transparent 72%);animation:lb-drift-b 34s ease-in-out infinite}
.lb-photos{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;opacity:0;transition:opacity 1.4s ease}
.lb-photos.has-photos{opacity:1}
.lb-photos::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(18,59,40,.55) 0%,rgba(18,59,40,.86) 100%)}
.lb-photo-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 2s ease,transform 9s ease-out;filter:saturate(.9) brightness(.82);transform:scale(1.06)}
.lb-photo-slide.is-active{opacity:1;transform:scale(1)}
@keyframes lb-plus{from{transform:translate(0,0)}to{transform:translate(28px,28px)}}
@keyframes lb-drift-a{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-24px,26px) scale(1.08)}}
@keyframes lb-drift-b{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(22px,-20px) scale(1.06)}}
@media (prefers-reduced-motion:reduce){.login-brand-pattern,.login-brand-blob{animation:none}.lb-photo-slide{transition:none;transform:none}}

.login-brand-mark{display:flex;align-items:center;gap:12px;margin-bottom:44px}
.login-brand-logo{width:48px;height:48px;object-fit:contain;background:#fff;border-radius:10px;padding:4px}
.login-brand-name{font-weight:700;font-size:15px}
.login-brand-org{font-size:12px;color:var(--lb-ink-mute)}
.login-brand-title{font-family:var(--display);font-size:2.1rem;line-height:1.18;margin:0 0 14px;max-width:440px;text-wrap:balance;letter-spacing:-.01em}
.login-brand-text{font-size:15px;color:var(--lb-ink-soft);max-width:410px;margin:0 0 30px;line-height:1.55}
.login-brand-features{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.login-brand-features li{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--lb-ink-soft)}
.lbf-icon{width:26px;height:26px;border-radius:50%;background:var(--lb-chip);display:flex;align-items:center;justify-content:center;flex:none}
.lbf-icon svg{width:14px;height:14px}
.login-brand-foot{font-size:12px;color:var(--lb-ink-mute)}

.login-panel{flex:1 1 54%;display:flex;align-items:center;justify-content:center;padding:32px 16px}
.login-card{background:color-mix(in srgb,var(--surface) 92%,transparent);border:1px solid var(--line);border-radius:16px;padding:36px;width:100%;max-width:390px;box-shadow:var(--shadow)}
.login-card-logo{display:block;width:84px;height:auto;margin:0 0 14px;background:#fff;border-radius:50%;padding:5px}
.login-card h2{font-family:var(--display);font-size:1.5rem;margin:0 0 4px}
.login-card .sub{color:var(--muted);font-size:.9rem;margin:0 0 24px}
.login-card .field{margin-bottom:16px}
.login-card label{display:block;font-size:.83rem;font-weight:600;margin-bottom:6px;color:var(--muted)}
.input-icon{position:relative;display:flex;align-items:center}
.input-icon svg{position:absolute;left:12px;width:16px;height:16px;color:var(--muted);pointer-events:none}
.input-icon input{padding-left:38px !important;padding-block:10px}
.login-help{margin:18px 0 0;text-align:center;font-size:.82rem;color:var(--muted)}

@media (max-width:860px){
  .login-shell{flex-direction:column}
  .login-brand{flex:none;max-width:none;padding:28px 20px;min-height:220px}
  .login-brand-mark{margin-bottom:22px}
  .login-brand-title{font-size:1.5rem}
  .login-brand-text{margin-bottom:0}
  .login-brand-features{display:none}
  .login-card{padding:26px 20px}
  body.login-page .watermark{width:auto;left:0;top:220px}
}
.muted{color:var(--faint)}
.notif-box{border-top:1px solid var(--line-soft);padding-top:12px;margin-top:4px}