:root{
  --bg:#080b0f;--panel:#0e1319;--panel2:#111820;--panel3:#151d26;--border:#222c37;
  --text:#eef3f7;--muted:#8c99a7;--accent:#e4a11b;--accent2:#f0b53b;
  --green:#4fbd83;--blue:#5c9df5;--red:#e56b6f;--shadow:0 18px 50px rgba(0,0,0,.28);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%;background:var(--bg);color:var(--text)}
body{font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer}
button:disabled{opacity:.45;cursor:not-allowed}
.hidden{display:none!important}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:
 radial-gradient(circle at 50% 0,rgba(228,161,27,.12),transparent 34%),var(--bg)}
.login-card{width:min(410px,100%);background:rgba(14,19,25,.95);border:1px solid var(--border);border-radius:18px;padding:30px;box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--accent);color:#16120a;font-weight:900}
.brand h1{font-size:20px;margin:0}.brand small{color:var(--muted)}
.login-title{margin:30px 0 7px;font-size:25px}.muted{color:var(--muted)}.login-error{min-height:20px;color:#ff9898;margin:8px 0}
.pin-input{width:100%;height:54px;border:1px solid var(--border);background:#0a0e13;color:var(--text);border-radius:11px;text-align:center;font-size:24px;letter-spacing:7px;outline:none}
.pin-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(228,161,27,.1)}
.primary{background:var(--accent);color:#16120a;border:0;border-radius:9px;font-weight:800}.primary:hover{background:var(--accent2)}
.btn{border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:8px;padding:9px 12px}.btn:hover{background:var(--panel3);border-color:#344150}
.btn.small{padding:6px 9px;font-size:12px}.btn.danger{color:#ffb0b0;border-color:#57343a}.btn.success{color:#a8efc7}.btn.blue{color:#b9d5ff}
.wide{width:100%;height:45px;margin-top:12px}

.shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}
.sidebar{background:#090d12;border-right:1px solid var(--border);padding:18px 12px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.sidebar .brand{padding:0 7px}.sidebar-nav{display:flex;flex-direction:column;gap:3px}.nav-btn{display:flex;align-items:center;gap:10px;width:100%;padding:10px 11px;background:transparent;color:#aeb9c5;border:1px solid transparent;border-radius:8px;text-align:left}.nav-btn:hover,.nav-btn.active{background:var(--panel2);border-color:var(--border);color:#fff}.nav-icon{width:18px;text-align:center;color:var(--accent)}
.sidebar-footer{margin-top:auto;border-top:1px solid var(--border);padding-top:12px}.user-chip{padding:9px;background:var(--panel);border:1px solid var(--border);border-radius:9px}.user-chip strong{display:block}.user-chip small{color:var(--muted)}
.main{min-width:0}.topbar{height:64px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:rgba(8,11,15,.88);position:sticky;top:0;z-index:5;backdrop-filter:blur(12px)}
.page{padding:20px 22px 28px;max-width:1600px;margin:auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-bottom:18px}.page-head h2{margin:0;font-size:21px}.page-head p{margin:5px 0 0;color:var(--muted)}
.grid{display:grid;gap:12px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--panel);border:1px solid var(--border);border-radius:11px;padding:14px;box-shadow:0 5px 20px rgba(0,0,0,.08)}
.stat{min-height:88px}.stat-label{color:var(--muted);font-size:12px}.stat-value{font-size:23px;font-weight:800;margin-top:7px}.stat-meta{font-size:11px;color:#6f7b88;margin-top:4px}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.input,.select,.textarea{width:100%;background:#0a0f14;border:1px solid var(--border);color:var(--text);border-radius:8px;padding:9px 10px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:#445463}.textarea{min-height:88px;resize:vertical}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.field label{display:block;color:#aab5c0;font-size:11px;margin:0 0 5px}.field.full{grid-column:1/-1}
.service-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(330px,.75fr);gap:12px;align-items:start}
.category-tabs{display:flex;gap:5px;overflow:auto;padding-bottom:4px;margin-bottom:10px}.tab{white-space:nowrap;padding:7px 10px;border-radius:7px;border:1px solid var(--border);background:var(--panel2);color:#9eabb8}.tab.active{background:rgba(228,161,27,.12);color:#ffd477;border-color:rgba(228,161,27,.38)}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.service-card{background:var(--panel2);border:1px solid var(--border);border-radius:9px;padding:10px;text-align:left;min-height:84px;color:var(--text)}.service-card:hover{border-color:#465462;background:var(--panel3)}.service-card strong{display:block;font-size:13px}.service-card span{display:block;color:var(--muted);font-size:11px;margin-top:6px}.price{color:#f5c76a!important;font-weight:700}
.invoice{position:sticky;top:82px}.invoice-list{max-height:330px;overflow:auto;margin:10px 0}.line{display:grid;grid-template-columns:1fr auto;gap:8px;padding:9px 0;border-bottom:1px solid #1d2630}.line small{display:block;color:var(--muted)}.qty{display:flex;align-items:center;gap:5px;margin-top:5px}.qty button{width:22px;height:22px;padding:0}.totals{border-top:1px solid var(--border);padding-top:10px}.total-row{display:flex;justify-content:space-between;padding:4px 0;color:#aeb9c5}.total-row.final{font-size:18px;color:#fff;font-weight:800;padding-top:8px}.discount-box{margin:10px 0;padding:10px;border:1px dashed #394450;border-radius:8px}
.queue{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.queue-col{background:#0b1015;border:1px solid var(--border);border-radius:11px;padding:10px;min-height:280px}.queue-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.queue-title{font-weight:800}.count{color:var(--muted);font-size:12px}.job{background:var(--panel);border:1px solid var(--border);border-radius:9px;padding:11px;margin-bottom:7px;cursor:pointer}.job:hover{border-color:#43505d}.job-top{display:flex;justify-content:space-between;gap:8px}.order-no{color:#f0c66d;font-weight:800}.job-car{margin-top:5px;font-weight:700}.job-meta{color:var(--muted);font-size:11px;margin-top:4px}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px;background:#83909d}.status-dot.waiting{background:#c5a45c}.status-dot.progress{background:#6d9fe0}.status-dot.ready{background:#70bb91}.status-dot.done{background:#6e7882}
.badge{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--border);background:#0a0f14;border-radius:999px;padding:4px 7px;font-size:11px;color:#adb9c4}
.table{width:100%;border-collapse:collapse}.table th,.table td{padding:9px 8px;border-bottom:1px solid #1d2630;text-align:left}.table th{font-size:11px;text-transform:uppercase;color:#7f8b98;letter-spacing:.04em}.table td{font-size:13px}.table tr:hover td{background:rgba(255,255,255,.015)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.7);display:grid;place-items:center;padding:20px;z-index:20}.modal{width:min(780px,100%);max-height:90vh;overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:13px;box-shadow:var(--shadow);padding:17px}.modal-head{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:13px}.modal-head h3{margin:0;font-size:18px}.detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.detail{background:#0a0f14;border:1px solid #1c2530;border-radius:8px;padding:9px}.detail label{display:block;font-size:10px;color:#71808e;text-transform:uppercase}.detail strong{display:block;margin-top:4px}.note{background:#0b1117;border:1px solid #1c2731;border-radius:8px;padding:9px;margin-top:7px}.note small{color:var(--muted)}
.toast{position:fixed;right:18px;bottom:18px;background:#121a22;border:1px solid #34404c;color:#fff;padding:11px 14px;border-radius:9px;box-shadow:var(--shadow);z-index:50}
.empty{padding:30px;text-align:center;color:var(--muted)}
@media(max-width:1050px){.shell{grid-template-columns:68px 1fr}.sidebar{padding:14px 8px}.sidebar .brand div:not(.brand-mark),.nav-label,.sidebar-footer .user-chip strong,.sidebar-footer .user-chip small{display:none}.sidebar .brand{justify-content:center}.nav-btn{justify-content:center}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.queue{grid-template-columns:1fr}.grid.cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.shell{display:block}.sidebar{position:fixed;z-index:10;bottom:0;top:auto;width:100%;height:58px;flex-direction:row;padding:6px;border-top:1px solid var(--border);border-right:0}.sidebar-nav{flex-direction:row;overflow:auto;flex:1}.sidebar .brand,.sidebar-footer{display:none}.nav-btn{min-width:56px;justify-content:center}.main{padding-bottom:60px}.topbar{height:56px;padding:0 13px}.page{padding:14px}.service-layout{grid-template-columns:1fr}.invoice{position:static}.form-grid,.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}.detail-grid{grid-template-columns:repeat(2,1fr)}}