:root{--bg:#f4efe7;--card:#fffdf9;--ink:#1d1b17;--muted:#6b6357;--line:#e2dacc;--accent:#8a5a17;--accent-ink:#fff;--dark:#1d1b17;--red:#a2412a;--amber:#a0681c;--green:#4f6347;--grey:#8f877a;--tag:#f1ebe1;--serif:Georgia,"Times New Roman",serif;--tap:44px}
@media (prefers-color-scheme:dark){:root{--bg:#171512;--card:#211f1b;--ink:#efe9df;--muted:#b3aa9c;--line:#3a352e;--accent:#d9ab60;--accent-ink:#171512;--dark:#efe9df;--tag:#2c2924;--amber:#d39a3e;--green:#8fa884;--red:#d97a5f}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
/* --- header + navigation --- */
header{display:flex;gap:8px 16px;align-items:center;padding:6px 16px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-family:var(--serif);font-weight:700;font-size:1.05rem;color:var(--ink);text-decoration:none;min-height:var(--tap);display:flex;align-items:center}
nav.primary{display:flex;gap:2px;flex:1}
nav.primary a,.more summary{min-height:var(--tap);display:flex;align-items:center;gap:6px;padding:0 12px;border-radius:8px;color:var(--ink);text-decoration:none;cursor:pointer}
nav.primary a.on,nav.primary a:hover,.more summary.on,.more summary:hover{background:var(--tag)}nav.primary a.on{font-weight:600}
.more{position:relative}.more summary{list-style:none;border:1px solid var(--line)}.more summary::-webkit-details-marker{display:none}.more summary::after{content:"▾";font-size:.8em}
.more .menu{position:absolute;right:0;top:calc(100% + 6px);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:6px;min-width:220px;box-shadow:0 8px 24px rgba(0,0,0,.12);display:grid}
.more .menu a,.more .menu button{min-height:var(--tap);display:flex;align-items:center;padding:0 12px;border-radius:8px;color:var(--ink);text-decoration:none}
.more .menu a.on,.more .menu a:hover{background:var(--tag)}.more .menu form{border-top:1px solid var(--line);margin-top:4px;padding-top:4px}.more .menu button{width:100%;color:var(--muted)}
.ico{display:none;width:22px;height:22px;background:currentColor;-webkit-mask:var(--i) center/contain no-repeat;mask:var(--i) center/contain no-repeat}
.ico-home{--i:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Cpath d='M3 11 12 4l9 7v9h-6v-6H9v6H3z'/%3E%3C/svg%3E")}
.ico-mails{--i:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Cpath d='m3 7 9 6 9-6'/%3E%3C/svg%3E")}
.ico-documents{--i:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Cpath d='M6 3h8l4 4v14H6z'/%3E%3Cpath d='M14 3v4h4M9 12h6M9 16h6'/%3E%3C/svg%3E")}
.ico-recherche{--i:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='m20 20-4.5-4.5'/%3E%3C/svg%3E")}
main{max-width:1100px;margin:0 auto;padding:16px}main.wide{max-width:1200px}
/* phones: tab bar at the bottom, thumb-reachable */
@media (max-width:720px){
  header{padding:4px 12px;justify-content:space-between}
  body.in main{padding-bottom:96px}
  nav.primary{position:fixed;left:0;right:0;bottom:0;z-index:6;background:var(--card);border-top:1px solid var(--line);padding:4px 4px calc(4px + env(safe-area-inset-bottom));gap:0}
  nav.primary a{flex:1;flex-direction:column;justify-content:center;gap:2px;padding:4px 2px;font-size:.78rem;min-height:56px;text-align:center}
  nav.primary a.on{background:none;color:var(--accent)}.ico{display:block}
}
/* --- base --- */
h1{font-family:var(--serif);font-size:1.7rem;margin:8px 0 16px;line-height:1.2}h2{font-size:1.1rem;margin:0 0 10px}
h3{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:22px 0 10px;font-weight:700}
a{color:var(--accent)}.muted{color:var(--muted)}.small{font-size:.88rem}.err{color:var(--red);font-weight:600}.accent{color:var(--accent);font-weight:600;font-size:.92rem}
.flash{background:var(--tag);border-left:4px solid var(--green);padding:10px 14px;border-radius:8px;font-weight:500}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:16px;overflow-x:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.grid .card{margin:0}
.narrow{max-width:400px;margin:32px auto}
table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.85rem;color:var(--muted);font-weight:600}
ul{padding-left:18px;margin:0}li{margin:4px 0}
/* tables become one card per row on phones */
@media (max-width:640px){
  table.rt thead{display:none}table.rt,table.rt tbody,table.rt tr,table.rt td{display:block;width:100%}
  table.rt tr{border-bottom:1px solid var(--line);padding:8px 0}table.rt tr:last-child{border-bottom:0}
  table.rt td{border:0;padding:3px 0;display:flex;gap:12px;justify-content:space-between;text-align:right}
  table.rt td::before{content:attr(data-label);color:var(--muted);font-size:.88rem;text-align:left;flex:none}
  table.rt td:first-child{font-weight:600;font-size:1.05rem;text-align:left;display:block}table.rt td:first-child::before{display:none}
  table.rt td:empty{display:none}
}
/* --- forms --- */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 16px}.form h2,.form .wide,.form button,.form fieldset,.form .hint,.form .err{grid-column:1/-1}
fieldset{border:1px solid var(--line);border-radius:12px;padding:12px 14px 14px;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 16px}
legend{font-weight:700;padding:0 6px}fieldset .hint{grid-column:1/-1;margin:0}
label{display:flex;flex-direction:column;gap:4px;font-size:.92rem;color:var(--muted)}label.inline{flex-direction:row;align-items:center;gap:10px;color:var(--ink);min-height:var(--tap)}
label .hint{font-size:.82rem}
input,select,textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1px solid #cfc5b4;border-radius:8px;padding:9px 10px;min-height:var(--tap)}textarea{min-height:90px}
input[type=checkbox]{width:22px;height:22px;min-height:0;accent-color:var(--accent);flex:none}
input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
button,.btn{font:inherit;font-weight:600;background:var(--dark);color:var(--card);border:1px solid var(--dark);border-radius:10px;padding:0 18px;min-height:var(--tap);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;justify-self:start}
button.ghost,.btn.ghost{background:transparent;color:var(--ink);border-color:#cfc5b4}
button.link{background:none;border:0;color:var(--accent);padding:0;font-weight:500;justify-content:flex-start}button.small{padding:0 12px;font-size:.92rem}
form.inline{display:inline-flex;gap:6px;margin:0;align-items:center}.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.filters input[type=search],.filters input[name=q]{flex:1;min-width:180px}
/* collapsible forms: the summary is the call to action */
details.fold{margin-bottom:16px}details.fold>summary{list-style:none;display:inline-flex}details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary.btn::before{content:"+";margin-right:8px;font-size:1.2em}details.fold[open]>summary.btn::before{content:"−"}details.fold[open]>summary{margin-bottom:12px}
.tag,.pill{display:inline-block;background:var(--tag);border-radius:999px;padding:1px 10px;font-size:.8rem;color:var(--ink);font-family:system-ui,sans-serif;font-weight:500}
.pill{border:1px solid var(--line);color:var(--accent);background:transparent;vertical-align:middle}
.timeline{list-style:none;padding:0}.timeline li{padding:8px 0;border-bottom:1px solid var(--line)}.timeline .date{color:var(--muted);font-variant-numeric:tabular-nums}.timeline .body{color:var(--muted);white-space:pre-wrap;margin-top:2px}
.empty{text-align:center;padding:12px 0}.empty p{margin:0 0 12px}
.mail{display:block;padding:12px 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}.mail:last-child{border-bottom:0}.mail b{color:var(--accent)}
.snip{color:var(--muted);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
pre.mailbody{white-space:pre-wrap;word-wrap:break-word;font:inherit;line-height:1.6;margin:0;max-width:70ch}
.back{display:inline-flex;align-items:center;min-height:var(--tap);text-decoration:none;font-weight:600}
/* --- building view --- */
.bhead{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:4px 0 16px;margin-bottom:16px}
.eyebrow{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 6px;font-weight:700}
.addr{font-family:var(--serif);font-size:2.1rem;line-height:1.1;margin:0 0 8px}.addr span{display:block;color:var(--muted);font-weight:400}
.meta{display:grid;grid-template-columns:auto auto;gap:2px 10px;margin:0;font-size:.88rem;align-self:end}.meta dt{color:var(--muted);text-align:right}.meta dd{margin:0;font-weight:600}
.modes{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:12px}
.seg{display:inline-flex;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:4px;gap:2px;flex:none}
.seg a{min-height:40px;display:inline-flex;align-items:center;padding:0 16px;border-radius:9px;color:var(--muted);text-decoration:none;white-space:nowrap}.seg a.on{background:var(--dark);color:var(--card);font-weight:600}
.legend{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:.85rem;color:var(--muted)}.legend span{display:inline-flex;align-items:center;gap:6px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--grey);flex:none}
.c-red{background:var(--red);fill:var(--red)}.c-amber{background:var(--amber);fill:var(--amber)}.c-green{background:var(--green);fill:var(--green)}.c-grey{background:var(--grey);fill:var(--grey)}
.bgrid{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:18px;align-items:start}
@media (max-width:860px){.bgrid{grid-template-columns:1fr}.addr{font-size:1.6rem}.meta{display:none}}
.facade{width:100%;height:auto;display:block}
.facade .sky{fill:#e9e7e2}.facade .roof{fill:#6b6560}.facade .chimney{fill:#9b4a39}.facade .brick{fill:#b5705f}.facade .cornice,.facade .plinth{fill:#e9dfcd}
.facade .party{stroke:#e9dfcd;stroke-dasharray:4 4;stroke-width:1.2;fill:none}.facade .door{fill:#8a4a2f;stroke:#e9dfcd;stroke-width:4}.facade .knob{fill:var(--amber)}
.facade .win rect{fill:#c7c9bf;stroke:#f6f1e6;stroke-width:5}.facade .win path{stroke:#f6f1e6;stroke-width:3;fill:none}.facade .win.shut rect{fill:#d8ccb4}.facade .rail{stroke:#3a3631!important;stroke-width:2!important}
.facade .lvl{fill:var(--muted);font-size:13px;letter-spacing:.1em;writing-mode:vertical-rl}
.facade .zone .hit{fill:transparent;stroke:transparent;stroke-width:2.5}.facade .zone:hover .hit{stroke:#f6f1e6}.facade .zone.sel .hit{stroke:#1d1b17;stroke-width:4}
.facade .zone .tagbg{fill:#fffdf9}.facade .zone.sel .tagbg{fill:#1d1b17}.facade .zone text{font:700 13px system-ui,sans-serif;letter-spacing:.08em;fill:#1d1b17}.facade .zone.sel text{fill:#fffdf9}
.facade .zone .dot{fill:var(--grey)}.facade .zone .dot.c-red{fill:#a2412a}.facade .zone .dot.c-amber{fill:#a0681c}.facade .zone .dot.c-green{fill:#4f6347}
.lotlist{list-style:none;padding:0;margin:12px 0 0;border-top:1px solid var(--line)}.lotlist li{margin:0}
.lotlist a{display:grid;grid-template-columns:14px 58px 1fr auto;gap:8px;align-items:center;min-height:52px;padding:6px 10px;border-radius:10px;color:var(--ink);text-decoration:none}
.lotlist b{letter-spacing:.06em;font-weight:700}.lotlist em{font-style:normal;color:var(--muted);font-size:.85rem;text-align:right}.lotlist li.sel a{background:var(--tag);outline:1px solid var(--line)}
.lotlist .who{overflow-wrap:anywhere}
.lotcard header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;position:static;background:none;border:0;padding:0 0 12px;border-bottom:1px solid var(--line);margin:-4px 0 4px;flex-wrap:wrap}
.lotname{font-family:var(--serif);font-size:1.9rem;margin:0}.badge{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:6px 12px;font-weight:600;font-size:.9rem;white-space:nowrap}
.person{margin:4px 0}.person b{font-family:var(--serif);font-size:1.15rem}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0}.chip{border:1px solid var(--line);border-radius:8px;padding:4px 10px;font-size:.9rem;background:var(--bg)}
.kvgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}@media (max-width:520px){.kvgrid{grid-template-columns:1fr}}
.kv{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}.kv span{color:var(--muted)}.kv b{font-weight:600;text-align:right;overflow-wrap:anywhere}
blockquote{margin:0;padding:12px 16px;border-left:3px solid var(--accent);background:var(--bg);border-radius:0 8px 8px 0}
.pieces{display:grid;gap:0;margin:0}.pieces button{margin-top:8px}
progress.bar{width:100%;height:6px;margin-top:12px;appearance:none;-webkit-appearance:none;border:0;background:var(--line);border-radius:3px}
progress.bar::-webkit-progress-bar{background:var(--line);border-radius:3px}progress.bar::-webkit-progress-value{background:var(--accent);border-radius:3px}progress.bar::-moz-progress-bar{background:var(--accent);border-radius:3px}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
@media (max-width:600px){main{padding:12px}.actions>*{flex:1 1 100%}.actions form.inline,.actions form.inline button{width:100%}}
/* --- home: state + "à faire" --- */
.state{font-size:1.02rem;margin:0 0 14px}
.todo{border-left:5px solid var(--accent)}.todo h2{font-family:var(--serif);font-size:1.35rem}
.todolist{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.todolist li{margin:0;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg)}
.todolist li p{margin:0;flex:1 1 260px}.todolist li.urgent{border-color:var(--red)}.todolist li.urgent p::before{content:"Urgent · ";color:var(--red);font-weight:700}
.later{margin-top:10px}.later summary{min-height:var(--tap);display:flex;align-items:center;cursor:pointer;color:var(--accent);font-weight:600}.later[open] summary{margin-bottom:8px}
@media (max-width:600px){.todolist li .btn{width:100%}}
.form details{grid-column:1/-1}.form details.fold{margin:0}
.quoted{margin-top:16px}.quoted summary{min-height:var(--tap);display:flex;align-items:center;cursor:pointer;color:var(--accent);font-weight:600}.quoted pre{color:var(--muted)}
.notice{background:var(--tag);border-radius:10px;padding:10px 14px;margin:0 0 16px}
.results{list-style:none;padding:0}.results li{padding:10px 0;border-bottom:1px solid var(--line);margin:0}.results li:last-child{border-bottom:0}.results a{font-weight:600}
/* --- iPhone / installed app --- */
html{-webkit-text-size-adjust:100%}body{-webkit-tap-highlight-color:rgba(138,90,23,.15)}
header{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
main{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
@media (display-mode:standalone){header{padding-top:max(6px,env(safe-area-inset-top))}}
@media (max-width:720px){nav.primary{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}body.in main{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
  /* the keyboard pushes fixed bars up on iOS: hide the tab bar while typing */
  body:has(input:focus,textarea:focus,select:focus) nav.primary{display:none}}
.docimg{max-width:100%;height:auto;display:block;border-radius:8px}
.docpdf{width:100%;height:70vh;border:1px solid var(--line);border-radius:8px;background:#fff}
.narrow form,.narrow.login{display:grid;gap:14px}.narrow form button,.narrow.login button{justify-self:stretch}.login p{margin:0}
@media (max-width:640px){.filters input[type=search],.filters input[name=q]{flex:1 1 100%}.narrow{margin:16px auto}}