/* Layout : un registre de navigation à gauche, un plan de travail à droite ; sur mobile, les onglets passent en haut. */
:root{
  --bg:#F2F4F1; --surface:#FFFFFF; --surface-2:#F7F9F6; --ink:#16211C; --muted:#5B6862; --line:#D9E0DA;
  --accent:#1F5E4B; --accent-hover:#184D3D; --accent-soft:#E0EDE6; --accent-ink:#FFFFFF;
  --ok:#2A7A4B; --ok-soft:#DFF1E5; --warn:#9A5D12; --warn-soft:#FAEBD4; --bad:#AE3531; --bad-soft:#F7E0DE; --idle:#7D8983; --idle-soft:#E8ECE9;
  --chart-in:#1F5E4B; --chart-out:#C57F3F; --grid:#E3E8E4;
  --f-display:'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --f-body:'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono:'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --r:10px;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0F1512; --surface:#172019; --surface-2:#1B251F; --ink:#E4EBE6; --muted:#98A69F; --line:#2A362F;
  --accent:#72C2A2; --accent-hover:#8CD3B6; --accent-soft:#1C332A; --accent-ink:#0C1410;
  --ok:#72CC93; --ok-soft:#16301F; --warn:#E3A75E; --warn-soft:#33260F; --bad:#F08C86; --bad-soft:#3A1D1B; --idle:#75827B; --idle-soft:#212B25;
  --chart-in:#72C2A2; --chart-out:#E3A75E; --grid:#26312B; color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#0F1512; --surface:#172019; --surface-2:#1B251F; --ink:#E4EBE6; --muted:#98A69F; --line:#2A362F;
  --accent:#72C2A2; --accent-hover:#8CD3B6; --accent-soft:#1C332A; --accent-ink:#0C1410;
  --ok:#72CC93; --ok-soft:#16301F; --warn:#E3A75E; --warn-soft:#33260F; --bad:#F08C86; --bad-soft:#3A1D1B; --idle:#75827B; --idle-soft:#212B25;
  --chart-in:#72C2A2; --chart-out:#E3A75E; --grid:#26312B; color-scheme:dark }

*{box-sizing:border-box}
html,body{min-height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.15;margin:0;text-wrap:balance}
.num,.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}

.app{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
.side{background:var(--surface);border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:24px;position:sticky;top:env(safe-area-inset-top,0px);height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:0 8px}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--accent);display:grid;place-items:center;flex:none}
.brand-mark svg{width:20px;height:20px}
.brand b{font-family:var(--f-display);font-size:19px;letter-spacing:-.01em}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{display:flex;align-items:center;gap:10px;padding:9px 10px;border:0;background:none;border-radius:8px;cursor:pointer;text-align:left;color:var(--muted);font-weight:500}
.nav button svg{width:18px;height:18px;flex:none}
.nav button:hover{background:var(--surface-2);color:var(--ink)}
.nav button[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.side-foot{margin-top:auto;font-size:12px;color:var(--muted);padding:0 8px}
.side-foot .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:6px;vertical-align:middle}
.side-foot .dot.off{background:var(--warn)}

main{padding-block:28px 64px;padding-inline:clamp(16px,3.2vw,40px);min-width:0;max-width:1180px;width:100%}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.head h1{font-size:clamp(26px,3vw,34px);letter-spacing:-.02em}
.head p{margin:4px 0 0;color:var(--muted)}
.tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--surface);padding:8px 14px;border-radius:8px;cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn.danger{color:var(--bad)}
.btn.danger.armed{background:var(--bad);border-color:var(--bad);color:var(--surface)}
.btn.small{padding:5px 10px;font-size:13px}
.btn svg{width:16px;height:16px}
.btn:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
select.sel{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 10px}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.panel h2{font-size:18px;margin-bottom:14px}
.panel-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.panel-head h2{margin:0}
.stack{display:flex;flex-direction:column;gap:18px}
.grid2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px}

.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.kpi{background:var(--surface);padding:16px 18px;min-width:0}
.kpi .lbl{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.kpi .val{font-family:var(--f-display);font-size:clamp(22px,2.4vw,30px);font-weight:700;margin-top:4px;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.kpi .sub{font-size:13px;color:var(--muted);margin-top:2px}
.kpi .val.pos{color:var(--ok)} .kpi .val.neg{color:var(--bad)}

.legend{display:flex;gap:16px;font-size:13px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.chart-wrap{overflow-x:auto}
.chart-wrap svg{display:block;width:100%;min-width:520px;height:auto}
.chart-wrap text{fill:var(--muted);font-family:var(--f-mono);font-size:11px}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.s-paye{background:var(--ok-soft);color:var(--ok)}
.s-partiel{background:var(--warn-soft);color:var(--warn)}
.s-retard{background:var(--bad-soft);color:var(--bad)}
.s-attendu{background:var(--accent-soft);color:var(--accent)}
.s-avenir,.s-vacant{background:var(--idle-soft);color:var(--idle)}

.alerts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.alerts li{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}
.alerts li:first-child{border-top:0}
.alerts .who{min-width:0}
.alerts .who b{display:block;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.alerts .who span{font-size:13px;color:var(--muted)}
.empty-note{color:var(--muted);font-size:14px;margin:0}

.table-wrap{overflow-x:auto;margin:0 -4px}
table{border-collapse:collapse;width:100%;font-size:14px}
th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
td .sub{display:block;font-size:12px;color:var(--muted)}
tfoot td{font-weight:600;border-top:2px solid var(--line);border-bottom:0}
.row-actions{display:flex;gap:6px;justify-content:flex-end}

/* Matrice des loyers */
.matrix{border-collapse:separate;border-spacing:4px;min-width:980px}
.matrix th{border:0;padding:4px;text-align:center}
.matrix th.bien{text-align:left;min-width:170px}
.matrix td{border:0;padding:0}
.matrix td.bien{padding:4px 8px 4px 0}
.matrix td.bien b{display:block;font-weight:600;font-size:14px}
.matrix td.bien span{font-size:12px;color:var(--muted)}
.cell{width:100%;min-height:52px;border-radius:7px;border:1px solid transparent;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-family:var(--f-mono);font-size:12px;font-weight:500;padding:4px 2px}
.cell small{font-family:var(--f-body);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.cell:hover{border-color:currentColor}
.cell.s-avenir,.cell.s-vacant{font-weight:400}
.cell.s-vacant{cursor:default;opacity:.7}
.cell.s-vacant:hover{border-color:transparent}
.matrix .cur th,.matrix th.cur{color:var(--accent)}

/* Biens */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.card h3{font-size:18px}
.card .addr{color:var(--muted);font-size:13px;margin-top:3px}
.tag{font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:1px 7px;white-space:nowrap}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:0}
.facts dt{font-size:12px;color:var(--muted)}
.facts dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
.tenant{background:var(--surface-2);border-radius:8px;padding:10px 12px;font-size:14px;display:flex;justify-content:space-between;gap:10px;align-items:center}
.tenant span{color:var(--muted);font-size:13px}
.card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}
.example-flag{font-size:11px;font-weight:600;color:var(--warn);background:var(--warn-soft);border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:2px}

.empty{border:1px dashed var(--line);border-radius:var(--r);padding:40px 20px;text-align:center;color:var(--muted);background:var(--surface)}
.empty h2{color:var(--ink);font-size:20px;margin-bottom:6px}
.empty p{margin:0 auto 16px;max-width:46ch}

/* Quittance */
.q-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:20px;align-items:start}
.q-controls{display:flex;flex-direction:column;gap:14px}
.paper{background:#FFFFFF;color:#1B1F1D;border-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.06),0 8px 30px rgba(20,40,30,.10);padding:clamp(22px,4vw,52px);max-width:720px;font-size:14px;line-height:1.6}
.paper h2{font-family:var(--f-display);font-size:24px;text-align:center;letter-spacing:.04em;text-transform:uppercase;color:#1B1F1D}
.paper .period{text-align:center;color:#56605B;margin-top:4px}
.paper .parties{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:26px 0 20px}
.paper .parties .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#6A746F;font-weight:600}
.paper .parties p{margin:2px 0 0}
.paper .loc{border-top:1px solid #DDE2DF;border-bottom:1px solid #DDE2DF;padding:10px 0;margin-bottom:18px}
.paper .detail{width:100%;margin:16px 0;font-size:14px}
.paper .detail td{border-bottom:1px solid #E6EAE8;padding:7px 0;color:#1B1F1D}
.paper .detail tr.tot td{font-weight:700;border-bottom:0;border-top:2px solid #1B1F1D}
.paper .detail td.r{text-align:right;font-family:var(--f-mono)}
.paper .sign{display:flex;justify-content:space-between;gap:20px;margin-top:24px;flex-wrap:wrap}
.paper .sign .box{min-width:180px}
.paper .legal{font-size:11.5px;color:#6A746F;margin-top:28px;border-top:1px solid #DDE2DF;padding-top:10px}
.paper .ph{background:#FBEEDB;color:#8A5210;padding:0 4px;border-radius:3px}
.hint{font-size:13px;color:var(--muted);background:var(--surface-2);border-radius:8px;padding:10px 12px}
.hint.warn{background:var(--warn-soft);color:var(--warn)}

/* Formulaires */
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field label{font-size:13px;font-weight:600}
.field .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:9px 11px;width:100%;min-width:0}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
.field.err input,.field.err select{border-color:var(--bad)}
.field .msg{font-size:12px;color:var(--bad)}
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.fgrid .full{grid-column:1/-1}
fieldset{border:0;padding:0;margin:0}
.fs-title{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:600;grid-column:1/-1;margin-top:6px;padding-top:12px;border-top:1px solid var(--line)}

.overlay{position:fixed;inset:0;background:rgba(10,20,15,.45);display:flex;align-items:flex-start;justify-content:center;padding:max(24px,env(safe-area-inset-top,0px)) 16px 24px;overflow-y:auto;z-index:50}
.sheet{background:var(--surface);border-radius:12px;width:100%;max-width:620px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.sheet header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.sheet header h2{font-size:19px}
.icon-btn{border:0;background:none;cursor:pointer;width:34px;height:34px;border-radius:8px;font-size:22px;line-height:1;color:var(--muted)}
.icon-btn:hover{background:var(--surface-2)}
#modal-body{padding:20px}
#modal-foot{display:flex;justify-content:space-between;gap:10px;padding:14px 20px;border-top:1px solid var(--line);flex-wrap:wrap}
#modal-foot .right{display:flex;gap:8px;margin-left:auto}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-size:14px;z-index:60;max-width:calc(100% - 32px)}
.banner{background:var(--warn-soft);color:var(--warn);border-radius:8px;padding:10px 14px;font-size:14px;margin-bottom:18px}

.cat-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.cat-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;font-size:14px}
.bar{grid-column:1/-1;height:6px;background:var(--idle-soft);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--chart-out);border-radius:3px}

@media (max-width:980px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2{grid-template-columns:minmax(0,1fr)}
  .q-layout{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:sticky;top:env(safe-area-inset-top,0px);height:auto;z-index:20;flex-direction:column;gap:10px;padding:12px 16px 8px;border-right:0;border-bottom:1px solid var(--line)}
  .nav{flex-direction:row;overflow-x:auto;gap:4px;margin:0 -16px;padding:0 16px 2px;scrollbar-width:none}
  .nav button{padding:7px 10px;flex:none;font-size:14px}
  .side-foot{display:none}
  .fgrid{grid-template-columns:minmax(0,1fr)}
  .paper .parties{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:no-preference){
  .btn,.nav button,.cell{transition:background .15s,border-color .15s,color .15s}
}

/* Ajouts Flask */
body{margin:0}
a{color:var(--accent)}
a.btn{text-decoration:none;color:var(--ink)}
a.btn.primary{color:var(--accent-ink)}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:500}
.nav a svg{width:18px;height:18px;flex:none}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav a[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
@media (max-width:760px){.nav a{padding:7px 10px;flex:none;font-size:14px}}
.chart-wrap .gl{stroke:var(--grid)}
.chart-wrap .b-in{fill:var(--chart-in)}
.chart-wrap .b-out{fill:var(--chart-out)}
.chart-wrap text.cur{fill:var(--accent);font-weight:600}
a.cell{text-decoration:none}
.flash{background:var(--accent-soft);color:var(--accent);border-radius:8px;padding:10px 14px;margin-bottom:18px;font-weight:500}
.form-page{max-width:680px}
.form-actions{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.form-actions .right{display:flex;gap:8px;margin-left:auto}
.inline{display:inline}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* Connexion et sécurité */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.login{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px 28px;width:100%;max-width:400px}
.login .brand{display:flex}
pre.code,code{font-family:var(--f-mono);font-size:13px;background:var(--surface-2);border:1px solid var(--line);border-radius:6px}
pre.code{padding:10px 12px;margin:0;overflow-x:auto}
code{padding:1px 5px}
.side-foot form .btn{width:100%;justify-content:center}
@media (max-width:760px){
  .side-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0}
  .side-foot form{margin-top:0!important}
  .side-foot form .btn{width:auto}
}
/* Fenêtre de confirmation */
dialog.confirm{border:0;padding:0;border-radius:14px;background:var(--surface);color:var(--ink);width:min(420px,calc(100% - 32px));box-shadow:0 24px 70px rgba(0,0,0,.28)}
dialog.confirm::backdrop{background:rgba(10,20,15,.5);backdrop-filter:blur(2px)}
.confirm-corps{padding:26px 24px 20px}
.confirm-icone{width:44px;height:44px;border-radius:12px;background:var(--bad-soft);color:var(--bad);display:grid;place-items:center;margin-bottom:14px}
.confirm-icone svg{width:22px;height:22px}
dialog.confirm h2{font-size:20px;margin:0 0 8px}
dialog.confirm p{margin:0;color:var(--ink);line-height:1.5}
dialog.confirm .confirm-note{color:var(--muted);font-size:13px;margin-top:6px}
.confirm-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}
@media (prefers-reduced-motion:no-preference){
  dialog.confirm[open]{animation:apparition .16s ease-out}
  @keyframes apparition{from{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:none}}
}