/* MachRegistry — application styles */

:root{
  --steel-50:#F2F4F6;--steel-100:#E6E9ED;--steel-200:#D3D8DF;--steel-300:#AEB7C2;
  --ink:#1B2430;--ink-soft:#4A5666;--plate:#FFFFFF;--safety:#E8A20C;
  --ok:#2E7D4F;--warn:#B4540A;--bad:#A03123;--line:#C7CDD6;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --sans:'IBM Plex Sans',system-ui,sans-serif;
  --disp:'Archivo',var(--sans);
  --radius:6px;
  --shadow:0 1px 2px rgba(27,36,48,.08),0 4px 14px rgba(27,36,48,.07);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--sans);color:var(--ink);background:var(--steel-100);
  background-image:linear-gradient(rgba(27,36,48,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(27,36,48,.025) 1px,transparent 1px);
  background-size:28px 28px;font-size:14px;line-height:1.5;
}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px}
a{color:var(--ink)}

/* Layout */
.app{display:flex;flex-direction:column;min-height:100vh}
.topbar{background:var(--ink);color:#fff;display:flex;align-items:center;gap:18px;padding:0 22px;height:58px;position:sticky;top:0;z-index:40}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{width:30px;height:30px;border:2px solid var(--safety);border-radius:4px;display:grid;place-items:center;font-family:var(--mono);font-weight:600;color:var(--safety);font-size:13px}
.logo-name{font-family:var(--disp);font-weight:700;font-size:16px;letter-spacing:.04em}
.logo-name span{color:var(--safety)}
.topbar .tag{font-family:var(--mono);font-size:11px;color:var(--steel-300);border-left:1px solid #38434f;padding-left:16px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav button{background:none;border:none;color:var(--steel-300);padding:8px 14px;border-radius:5px;font-weight:500;font-size:13.5px}
.nav button:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav button.active{background:rgba(232,162,12,.16);color:var(--safety)}
.main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:26px 22px 60px}

/* Page head */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{font-family:var(--disp);font-size:22px;font-weight:700}
.page-head .sub{color:var(--ink-soft);font-size:13px;margin-top:2px}
.head-actions{display:flex;gap:10px}

/* Buttons */
.btn{border:1px solid var(--line);background:var(--plate);color:var(--ink);padding:8px 14px;border-radius:var(--radius);font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:7px;transition:background .12s,border-color .12s}
.btn:hover{border-color:var(--steel-300);background:var(--steel-50)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.primary:hover{background:#2a3546}
.btn.accent{background:var(--safety);border-color:var(--safety);color:var(--ink)}
.btn.accent:hover{background:#f0ae1e}
.btn.danger{color:var(--bad);border-color:#e3c1bc}
.btn.danger:hover{background:#FBF1EF}
.btn.small{padding:5px 10px;font-size:12px}
.btn:focus-visible,.nav button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--safety);outline-offset:1px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:22px}
.stat{background:var(--plate);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--steel-300)}
.stat.s-yellow::before{background:var(--safety)}
.stat.s-green::before{background:var(--ok)}
.stat.s-orange::before{background:var(--warn)}
.stat.s-red::before{background:var(--bad)}
.stat .num{font-family:var(--mono);font-size:24px;font-weight:600;line-height:1.15}
.stat .lbl{font-size:12px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}

/* Toolbar */
.toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.search{flex:1;min-width:220px;display:flex;align-items:center;gap:8px;background:var(--plate);border:1px solid var(--line);border-radius:var(--radius);padding:0 12px}
.search input{border:none;outline:none;flex:1;padding:9px 0;background:none}
.search svg{opacity:.45}
select.filter{background:var(--plate);border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px;color:var(--ink)}

/* Cards & tables */
.card{background:var(--plate);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-soft);padding:10px 14px;background:var(--steel-50);border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 14px;border-bottom:1px solid var(--steel-100);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr.clickable{cursor:pointer;transition:background .1s}
tbody tr.clickable:hover{background:var(--steel-50)}
.mono{font-family:var(--mono);font-size:13px}
.serial-chip{font-family:var(--mono);font-size:12.5px;font-weight:500;background:var(--steel-50);border:1px solid var(--line);border-radius:4px;padding:2px 7px;white-space:nowrap}
.dim{color:var(--ink-soft)}
.empty{padding:34px;text-align:center;color:var(--ink-soft)}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 9px;border-radius:99px;white-space:nowrap}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.b-assembly{background:#FDF3DC;color:#8A6410}
.b-testing{background:#E9EEF9;color:#33518F}
.b-delivered{background:#E6F2EA;color:var(--ok)}
.b-service{background:#FBEDE2;color:var(--warn)}
.b-stock{background:#E9EEF9;color:#33518F}
.b-installed{background:#E6F2EA;color:var(--ok)}
.b-defective{background:#FBEBE9;color:var(--bad)}
.b-open{background:#FDF3DC;color:#8A6410}
.b-in_progress{background:#E9EEF9;color:#33518F}
.b-resolved{background:#E6F2EA;color:var(--ok)}
.b-closed{background:var(--steel-100);color:var(--ink-soft)}
.prio{font-family:var(--mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:2px 8px;border-radius:4px;white-space:nowrap}
.p-low{background:var(--steel-100);color:var(--ink-soft)}
.p-medium{background:#E9EEF9;color:#33518F}
.p-high{background:#FBEDE2;color:var(--warn)}
.p-critical{background:#FBEBE9;color:var(--bad)}

/* Machine detail */
.back{background:none;border:none;color:var(--ink-soft);font-weight:600;font-size:13px;display:inline-flex;gap:6px;align-items:center;padding:4px 0;margin-bottom:12px}
.back:hover{color:var(--ink)}

.nameplate{background:linear-gradient(160deg,#f7f8fa,#e9ecf0);border:1px solid var(--steel-300);border-radius:8px;box-shadow:var(--shadow),inset 0 1px 0 #fff;padding:20px 24px;position:relative;margin-bottom:20px}
.nameplate::before,.nameplate::after,.nameplate .rivet-b::before,.nameplate .rivet-b::after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fdfdfd,#b7bec8 60%,#8d97a4);box-shadow:inset 0 1px 2px rgba(0,0,0,.25)}
.nameplate::before{top:10px;left:10px}
.nameplate::after{top:10px;right:10px}
.nameplate .rivet-b::before{bottom:10px;left:10px}
.nameplate .rivet-b::after{bottom:10px;right:10px}
.np-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.np-id .np-model{font-family:var(--disp);font-weight:700;font-size:24px}
.np-id .np-name{color:var(--ink-soft);font-size:14px;margin-top:1px}
.np-serial{margin-top:12px;display:inline-block;background:var(--ink);color:#F4D06F;font-family:var(--mono);font-size:15px;font-weight:600;letter-spacing:.14em;padding:6px 14px;border-radius:4px}
.np-fields{display:grid;grid-template-columns:auto auto;gap:6px 26px;align-content:center}
.np-f .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft)}
.np-f .v{font-weight:600;font-size:13.5px}
.np-f .v.mono{font-weight:500}

.detail-cols{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start}
@media(max-width:880px){.detail-cols{grid-template-columns:1fr}}
.panel{background:var(--plate);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.panel+.panel{margin-top:16px}
.panel h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);padding:12px 16px;border-bottom:1px solid var(--steel-100);display:flex;justify-content:space-between;align-items:center;gap:8px}
.panel .body{padding:14px 16px}

.slot{display:flex;align-items:center;gap:14px;padding:12px 16px;border-bottom:1px solid var(--steel-100)}
.slot:last-child{border-bottom:none}
.slot-icon{width:38px;height:38px;border-radius:6px;background:var(--steel-50);border:1px solid var(--line);display:grid;place-items:center;flex-shrink:0;font-size:17px}
.slot-main{flex:1;min-width:0}
.slot-cat{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-soft)}
.slot-part{font-weight:600;font-size:13.5px;margin-top:1px}
.slot-meta{font-size:12px;color:var(--ink-soft);margin-top:1px}
.slot-empty .slot-part{color:var(--steel-300);font-weight:500;font-style:italic}
.slot-actions{display:flex;gap:6px;flex-shrink:0}

.kv{display:grid;grid-template-columns:1fr;gap:10px}
.kv .row{display:flex;justify-content:space-between;gap:12px}
.kv .k{color:var(--ink-soft);font-size:12.5px}
.kv .v{font-weight:600;font-size:13px;text-align:right}
.timeline{list-style:none}
.timeline li{position:relative;padding:0 0 14px 18px;font-size:12.5px}
.timeline li::before{content:"";position:absolute;left:2px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--safety)}
.timeline li::after{content:"";position:absolute;left:5px;top:14px;bottom:-2px;width:1px;background:var(--steel-200)}
.timeline li:last-child::after{display:none}
.timeline .t{font-family:var(--mono);font-size:11px;color:var(--ink-soft)}

/* Tickets */
.ticket-row{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--steel-100);cursor:pointer}
.ticket-row:hover{background:var(--steel-50)}
.ticket-row:last-child{border-bottom:none}
.ticket-row .tr-main{flex:1;min-width:0}
.ticket-row .tr-title{font-weight:600;font-size:13.5px}
.ticket-row .tr-meta{font-size:12px;color:var(--ink-soft);margin-top:2px}

/* Modal */
.overlay{position:fixed;inset:0;background:rgba(27,36,48,.45);display:none;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:60;overflow:auto}
.overlay.open{display:flex}
.modal{background:var(--plate);border-radius:8px;box-shadow:0 18px 50px rgba(0,0,0,.3);width:100%;max-width:520px;animation:pop .16s ease-out}
.modal.wide{max-width:680px}
@keyframes pop{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){.modal{animation:none}}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--steel-100);gap:12px}
.modal-head h2{font-family:var(--disp);font-size:17px;font-weight:700}
.modal-head button.x{background:none;border:none;font-size:20px;color:var(--ink-soft);line-height:1}
.modal .body{padding:18px 20px;display:grid;gap:14px}
.field label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:9px 11px;background:#fff}
.field textarea{min-height:84px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink-soft)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--steel-100);flex-wrap:wrap}

/* Ticket thread */
.thread{display:grid;gap:10px}
.note{background:var(--steel-50);border:1px solid var(--steel-100);border-radius:6px;padding:10px 12px}
.note .nh{display:flex;justify-content:space-between;gap:10px;font-size:11.5px;color:var(--ink-soft);margin-bottom:3px}
.note .nh b{color:var(--ink)}
.note .nt{font-size:13px;white-space:pre-wrap}
.resolution-box{background:#F0F7F2;border:1px solid #CDE4D4;border-radius:6px;padding:12px 14px}
.resolution-box .rh{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--ok);font-weight:700;margin-bottom:4px}
.resolution-box .rt{font-size:13px;white-space:pre-wrap}
.faulty-chip{display:inline-flex;align-items:center;gap:6px;background:#FBEBE9;border:1px solid #EBC5C0;color:var(--bad);font-size:12px;font-weight:600;border-radius:5px;padding:3px 9px;margin-top:8px}

/* Deliveries */
.cust-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.cust-card{background:var(--plate);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.cust-card .ch{padding:14px 16px;border-bottom:1px solid var(--steel-100);display:flex;justify-content:space-between;align-items:center}
.cust-card .ch .cn{font-weight:700;font-size:14.5px}
.cust-card .ch .loc{font-size:12px;color:var(--ink-soft);margin-top:1px}
.cust-card .cnt{font-family:var(--mono);font-size:12px;background:var(--steel-50);border:1px solid var(--line);border-radius:99px;padding:2px 9px}
.cust-card ul{list-style:none}
.cust-card li{padding:10px 16px;border-bottom:1px solid var(--steel-100);display:flex;justify-content:space-between;gap:10px;align-items:center;cursor:pointer}
.cust-card li:hover{background:var(--steel-50)}
.cust-card li:last-child{border-bottom:none}
.cust-card .m-name{font-weight:600;font-size:13px}
.cust-card .m-date{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft)}

/* Toast */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--ink);color:#fff;padding:10px 18px;border-radius:6px;font-size:13px;font-weight:500;box-shadow:var(--shadow);transition:transform .2s;z-index:80}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--bad)}

@media(max-width:640px){
  .topbar{flex-wrap:wrap;height:auto;padding:10px 14px;gap:10px}
  .topbar .tag{display:none}
  .nav{width:100%;margin-left:0}
}