/* Carnet ÉLAYA — charte du site elaya-drainage.fr */
:root{
  --bg:#F7F4ED; --paper:#FFFDF8; --ink:#26211D; --ink-2:#5E5950; --muted:#8A8478;
  --olive:#596044; --olive-2:#4A5038; --sauge:#889573; --beige:#D8C9AD; --line:#E6DCC8;
  --creme:#F4EFE4; --gold:#A8803E; --gold-l:#C9A15A; --alert:#9A4A3A; --alert-bg:#F6E7E1; --ok-bg:#E9ECDF;
  --serif:"Cormorant Garamond",Georgia,serif; --sans:"Jost",system-ui,sans-serif;
  --ease:cubic-bezier(.23,1,.32,1); --r:16px; --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html{-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;overscroll-behavior:none}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.5 var(--sans);min-height:100dvh}
::selection{background:#E4E7D7;color:var(--ink)}
:focus-visible{outline:2px solid var(--olive);outline-offset:2px;border-radius:8px}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;margin:0;text-wrap:balance}
h1{font-size:34px;line-height:1.05} h2{font-size:26px;line-height:1.1} h3{font-size:20px;line-height:1.2}
p{margin:0;text-wrap:pretty}
button,input,select,textarea{font:inherit;color:inherit}
input,select,textarea{font-size:16px;width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--paper);transition:border-color .14s var(--ease),box-shadow .14s var(--ease)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--olive);box-shadow:0 0 0 3px rgba(89,96,68,.14)}
textarea{min-height:88px;resize:vertical}
label{display:block;font-size:14px;color:var(--ink-2);margin:0 0 6px}
button,a,[role=button]{touch-action:manipulation}
button{-webkit-user-select:none;user-select:none;cursor:pointer}
a{color:var(--olive)}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:999px;border:1px solid transparent;background:var(--olive);color:var(--creme);font-weight:500;letter-spacing:.02em;transition:transform .16s var(--ease),background-color .14s var(--ease)}
.btn:active{transform:scale(.97)}
.btn.ghost{background:transparent;border-color:var(--beige);color:var(--ink)}
.btn.soft{background:var(--creme);color:var(--olive);border-color:var(--line)}
.btn.danger{background:transparent;color:var(--alert);border-color:#E3C9BF}
.btn.block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}
.icon-btn{width:44px;height:44px;border-radius:999px;border:0;background:transparent;display:grid;place-items:center;color:var(--ink);transition:transform .16s var(--ease),background-color .14s}
.icon-btn:active{transform:scale(.94);background:var(--creme)}
@media (hover:hover) and (pointer:fine){
  .btn:hover{background:var(--olive-2)} .btn.ghost:hover,.btn.soft:hover{background:var(--creme)}
  .icon-btn:hover{background:var(--creme)} .row:hover{background:#FBF8F1}
}

/* Mise en page */
.app{max-width:760px;margin:0 auto;min-height:100dvh;padding-bottom:calc(96px + var(--safe-b))}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:6px;padding:calc(8px + env(safe-area-inset-top,0px)) 10px 8px;background:rgba(247,244,237,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.top.scrolled{border-bottom-color:var(--line)}
.top .title{flex:1;min-width:0;font-family:var(--serif);font-size:22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top img.logo{height:40px;display:block}
.sync{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;padding-right:6px}
.sync i{width:8px;height:8px;border-radius:50%;background:var(--sauge);display:inline-block}
.sync.off i{background:var(--gold-l)} .sync.err i{background:var(--alert)}
.page{padding:8px 16px 24px;display:flex;flex-direction:column;gap:16px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.stack{display:flex;flex-direction:column;gap:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.muted{color:var(--muted)} .small{font-size:14px} .tiny{font-size:12px}
.hint{font-size:13px;color:var(--muted);margin-top:4px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:3px 10px;border-radius:999px;background:var(--creme);color:var(--ink-2);border:1px solid var(--line)}
.pill.alert{background:var(--alert-bg);color:var(--alert);border-color:#EBD2C9}
.pill.ok{background:var(--ok-bg);color:var(--olive);border-color:#D9DEC9}
.sep{height:1px;background:var(--line);margin:4px 0}
.empty{text-align:center;padding:36px 16px;color:var(--muted)}
.empty h3{color:var(--ink);margin-bottom:6px}

/* Liste des clientes */
.search{position:relative}
.search input{padding-left:42px;border-radius:999px}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.list{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.row{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);transition:background-color .14s;color:inherit;text-decoration:none;width:100%;background:none;border-left:0;border-right:0;border-top:0;text-align:left}
.row:last-child{border-bottom:0}
.row:active{background:var(--creme)}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--creme);color:var(--olive);display:grid;place-items:center;font-family:var(--serif);font-size:20px;flex:none;border:1px solid var(--line)}
.row .main{flex:1;min-width:0}
.row .name{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .meta{font-size:13px;color:var(--muted)}

/* Fiche */
.hero{display:flex;gap:14px;align-items:center}
.hero .avatar{width:56px;height:56px;font-size:26px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stat{background:var(--creme);border-radius:12px;padding:10px 12px}
.stat b{display:block;font-family:var(--serif);font-size:24px;font-weight:500;font-variant-numeric:tabular-nums}
.stat span{font-size:12px;color:var(--muted)}
.tabs{display:flex;gap:4px;background:var(--creme);border-radius:999px;padding:4px;overflow-x:auto;scrollbar-width:none}
.tabs button{flex:1;border:0;background:transparent;border-radius:999px;padding:9px 12px;font-size:14px;color:var(--ink-2);white-space:nowrap;transition:background-color .2s var(--ease),color .2s}
.tabs button.on{background:var(--paper);color:var(--ink);box-shadow:0 1px 2px rgba(38,33,29,.08)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:15px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.alertbox{background:var(--alert-bg);color:var(--alert);border-radius:12px;padding:12px 14px;font-size:14px}

/* Séances et mesures */
.mtable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:14px}
.mtable th{font-weight:500;color:var(--muted);text-align:right;padding:6px 4px;font-size:12px}
.mtable th:first-child,.mtable td:first-child{text-align:left}
.mtable td{padding:8px 4px;border-top:1px solid var(--line);text-align:right}
.down{color:var(--olive);font-weight:600} .up{color:var(--ink-2)}
.measure{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mfield{position:relative}
.mfield input{padding-right:40px;font-variant-numeric:tabular-nums}
.mfield em{position:absolute;right:12px;top:38px;font-style:normal;font-size:13px;color:var(--muted)}
.mfield .delta{font-size:12px;margin-top:3px;min-height:16px}
.zonehead{display:flex;justify-content:space-between;align-items:baseline;margin-top:6px}
.zonehead small{color:var(--muted);font-size:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 14px;font-size:14px;transition:background-color .14s,border-color .14s,transform .16s var(--ease)}
.chip:active{transform:scale(.96)}
.chip.on{background:var(--olive);border-color:var(--olive);color:var(--creme)}
.check{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--line)}
.check:first-child{border-top:0}
.check input{width:22px;height:22px;flex:none;margin:1px 0 0;accent-color:var(--olive)}
.check span{font-size:15px}

/* Consentements */
.consent{border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--paper)}
.consent .txt{font-size:14px;color:var(--ink-2);margin:8px 0 12px}
.sigpad{position:relative;border:1px dashed var(--beige);border-radius:12px;background:#fff;height:150px;touch-action:none}
.sigpad canvas{width:100%;height:100%;display:block;border-radius:12px}
.sigpad span{position:absolute;left:14px;bottom:10px;font-size:12px;color:var(--muted);pointer-events:none}
.sigimg{height:56px;display:block;margin-top:6px}

/* Photos */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.pgrid button{padding:0;border:0;border-radius:10px;overflow:hidden;aspect-ratio:3/4;background:var(--creme);position:relative}
.pgrid img{width:100%;height:100%;object-fit:cover;display:block}
.pgrid .tag{position:absolute;left:6px;bottom:6px;font-size:11px;background:rgba(38,33,29,.6);color:#fff;border-radius:6px;padding:1px 6px}
.pgrid button.sel{outline:3px solid var(--olive);outline-offset:-3px}
.compare{position:relative;aspect-ratio:3/4;border-radius:14px;overflow:hidden;background:#111;touch-action:none;-webkit-user-select:none;user-select:none}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare .after{clip-path:inset(0 0 0 var(--x,50%))}
.compare .bar{position:absolute;top:0;bottom:0;left:var(--x,50%);width:2px;background:var(--creme);transform:translateX(-1px)}
.compare .knob{position:absolute;top:50%;left:var(--x,50%);width:40px;height:40px;border-radius:50%;background:var(--creme);transform:translate(-50%,-50%);display:grid;place-items:center;box-shadow:0 4px 16px rgba(0,0,0,.25)}
.compare .lab{position:absolute;top:10px;font-size:12px;background:rgba(38,33,29,.55);color:#fff;border-radius:999px;padding:2px 10px}

/* Appareil photo plein écran */
.cam{position:fixed;inset:0;z-index:50;background:#000;display:flex;flex-direction:column}
.cam .view{position:relative;flex:1;overflow:hidden}
.cam video,.cam .ghost{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cam .ghost{opacity:.35;pointer-events:none}
.cam svg.sil{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.cam .flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none;transition:opacity .25s ease-out}
.cam .topbar{position:absolute;left:0;right:0;top:0;padding:calc(10px + env(safe-area-inset-top,0px)) 12px 10px;display:flex;gap:8px;align-items:center;background:linear-gradient(rgba(0,0,0,.5),transparent)}
.cam .topbar .icon-btn{color:#fff}
.cam .topbar .icon-btn:active{background:rgba(255,255,255,.15)}
.cam .ctx{flex:1;color:#fff;font-size:14px}
.cam .level{position:absolute;left:50%;top:calc(62px + env(safe-area-inset-top,0px));transform:translateX(-50%);width:120px;height:26px;border-radius:999px;border:1px solid rgba(255,255,255,.6);background:rgba(0,0,0,.25)}
.cam .level b{position:absolute;top:50%;left:50%;width:16px;height:16px;border-radius:50%;background:var(--gold-l);transform:translate(-50%,-50%);transition:left .1s linear,background-color .2s}
.cam .level.ok b{background:#9FB07E}
.cam .level::after{content:"";position:absolute;left:50%;top:3px;bottom:3px;width:1px;background:rgba(255,255,255,.6)}
.cam .bottom{background:#000;padding:12px 12px calc(14px + var(--safe-b));display:flex;flex-direction:column;gap:12px}
.cam .opts{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.cam .opts button{flex:none;border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;border-radius:999px;padding:7px 13px;font-size:13px}
.cam .opts button.on{background:var(--creme);color:var(--ink);border-color:var(--creme)}
.cam .shoot{display:flex;align-items:center;justify-content:space-between;padding:0 18px}
.cam .shutter{width:74px;height:74px;border-radius:50%;border:4px solid #fff;background:transparent;padding:4px;transition:transform .12s var(--ease)}
.cam .shutter:active{transform:scale(.92)}
.cam .shutter i{display:block;width:100%;height:100%;border-radius:50%;background:#fff}
.cam .side{width:56px;color:#fff;font-size:12px;text-align:center;background:none;border:0}
.cam .tip{color:rgba(255,255,255,.7);font-size:12px;text-align:center}

/* Feuille bas d'écran, barre d'action, toast */
.sheet-bg{position:fixed;inset:0;z-index:40;background:rgba(38,33,29,.35);opacity:0;transition:opacity .2s var(--ease)}
.sheet-bg.in{opacity:1}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:41;max-height:92dvh;overflow:auto;overscroll-behavior:contain;background:var(--bg);border-radius:22px 22px 0 0;padding:10px 16px calc(20px + var(--safe-b));transform:translateY(100%);transition:transform .32s cubic-bezier(.32,.72,0,1);max-width:760px;margin:0 auto}
.sheet.in{transform:translateY(0)}
.sheet .grab{width:40px;height:4px;border-radius:4px;background:var(--beige);margin:4px auto 12px}
.fab{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(18px + var(--safe-b));z-index:20;box-shadow:0 8px 24px rgba(38,33,29,.18)}
.fab:active{transform:translateX(-50%) scale(.97)}
.bar-actions{position:sticky;bottom:0;padding:12px 0 calc(8px + var(--safe-b));background:linear-gradient(transparent,var(--bg) 30%);display:flex;gap:10px}
.toast{position:fixed;left:50%;bottom:calc(90px + var(--safe-b));transform:translate(-50%,12px);background:var(--ink);color:var(--creme);padding:11px 18px;border-radius:999px;font-size:14px;z-index:60;opacity:0;pointer-events:none;transition:opacity .2s var(--ease),transform .2s var(--ease);max-width:calc(100% - 32px);text-align:center}
.toast.in{opacity:1;transform:translate(-50%,0)}

/* Connexion */
.login{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:24px 20px calc(24px + var(--safe-b));max-width:420px;margin:0 auto;gap:22px}
.login img{width:200px;margin:0 auto 6px;display:block}
.login .card{padding:20px}

@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation:none!important}}
@media (min-width:700px){ .page{padding:16px 24px 32px} h1{font-size:40px} }