/* Layout: écran unique plein hauteur. En-tête, vue centrale (plan SVG pan/zoom ou listes), navigation basse. Charte Grille Tactique: fond ardoise, accent ambre unique, monospace, angles droits. */
:root{padding-top:env(safe-area-inset-top,0px);--bg:#14161a;--panel:#1a1d23;--panel2:#22262d;--line:#2d323b;--fg:#dcdfe5;--dim:#8b909b;--accent:#e0a339;--ok:#5fb37c;--warn:#e8704a;--bad:#c25b7e;--info:#5a9bd4;--mono:'JetBrains Mono','DejaVu Sans Mono',ui-monospace,Menlo,Consolas,monospace;color-scheme:dark}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:13px/1.45 var(--mono);padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px));padding-block:0;display:flex;flex-direction:column;overflow:hidden}
*{box-sizing:border-box}
button,input,select,textarea{font:inherit;color:inherit}
header{display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}
header h1{font-size:14px;margin:0;letter-spacing:.12em;text-transform:uppercase;flex:1;min-width:0}
header h1 small{display:block;color:var(--dim);font-weight:400;letter-spacing:0;text-transform:none;font-size:11px}
.btn{background:var(--panel2);border:1px solid var(--line);padding:8px 10px;min-height:40px;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--dim)}
.btn.pri{background:var(--accent);color:#14161a;border-color:var(--accent);font-weight:700}
.btn.on{border-color:var(--accent);color:var(--accent)}
.btn.sm{min-height:32px;padding:4px 8px;font-size:12px}
.btn:disabled{opacity:.35;cursor:default}
:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
main{flex:1;min-height:0;position:relative;display:flex;flex-direction:column}
section{flex:1;min-height:0;display:flex;flex-direction:column}
section[hidden]{display:none!important}
.scroll{overflow:auto;padding:12px 0 16px;flex:1;min-height:0}
nav{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
nav button{background:none;border:0;border-top:2px solid transparent;padding:10px 2px;color:var(--dim);cursor:pointer;text-transform:uppercase;letter-spacing:.03em;font-size:10px;min-width:0}
.proc details>*:not(summary){margin-top:4px}.proc ul,.proc ol{margin:6px 0 4px;padding-left:20px}.proc li{margin:5px 0}.proc table{width:100%;border-collapse:collapse}.proc td,.proc th{border-bottom:1px solid var(--line);padding:6px 4px;text-align:left;vertical-align:top}.proc th{color:var(--dim);font-weight:400}.proc p{margin:6px 0}
nav button.on{color:var(--accent);border-top-color:var(--accent)}
.bar{display:flex;gap:6px;flex-wrap:wrap;padding:8px 0;align-items:center}
.seg{display:inline-flex}.seg .btn{border-right-width:0}.seg .btn:last-child{border-right-width:1px}
#stage{flex:1;min-height:0;position:relative;border:1px solid var(--line);background:#101216;touch-action:none;overflow:hidden}
#svg{width:100%;height:100%;display:block;user-select:none;-webkit-user-select:none}
#sheet{background:var(--panel);border:1px solid var(--line);border-top:2px solid var(--accent);padding:10px 12px;max-height:42%;overflow:auto;flex:none}
.card{position:relative;background:var(--panel);border:1px solid var(--line);padding:12px;margin-bottom:12px}
.card::before,.card::after{content:"";position:absolute;width:8px;height:8px;border:2px solid var(--accent)}
.card::before{left:-1px;top:-1px;border-right:0;border-bottom:0}
.card::after{right:-1px;bottom:-1px;border-left:0;border-top:0}
h2{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 8px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.row>*{min-width:0}
.grow{flex:1}
.dim{color:var(--dim)}
.pill{display:inline-block;padding:1px 6px;border:1px solid currentColor;font-size:11px;white-space:nowrap}
.ok{color:var(--ok)}.warn{color:var(--warn)}.bad{color:var(--bad)}.info{color:var(--info)}.acc{color:var(--accent)}
input[type=text],input[type=number],select,textarea{background:#101216;border:1px solid var(--line);padding:8px;min-height:40px;width:100%}
input[type=number]{width:84px}
textarea{min-height:140px;resize:vertical}
label{display:flex;flex-direction:column;gap:3px;font-size:11px;color:var(--dim);text-transform:uppercase;letter-spacing:.06em}
.list>div{display:flex;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.list .n{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:8px;margin-bottom:12px}
.tile{background:var(--panel);border:1px solid var(--line);padding:8px;text-align:left;cursor:pointer}
.tile b{display:block;font-size:20px}
.tile.on{border-color:var(--accent)}
details{border-top:1px solid var(--line);padding:8px 0}
summary{cursor:pointer;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;font-size:12px;min-height:32px;display:flex;align-items:center}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(72px + env(safe-area-inset-bottom,0px));background:var(--accent);color:#14161a;padding:8px 14px;font-weight:700;z-index:30;max-width:90%}
#modal{position:fixed;inset:0;background:#000b;z-index:20;display:flex;align-items:flex-end;justify-content:center;padding-inline:max(0px,env(safe-area-inset-left,0px)) max(0px,env(safe-area-inset-right,0px))}
#modal .box{background:var(--panel);border-top:2px solid var(--accent);width:100%;max-width:560px;max-height:88%;overflow:auto;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px))}
#modal img{max-width:100%;display:block;margin:8px auto}
.chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);padding:2px 6px;margin:2px 4px 2px 0}
.chip button{background:none;border:0;color:var(--dim);cursor:pointer;padding:0 2px}
@media (prefers-reduced-motion:no-preference){.btn{transition:border-color .15s}}