*{box-sizing:border-box}
:root{
  --bg:#0f2747;
  --bg-soft:#f4f7fb;
  --card:#fff;
  --line:#d8e0ea;
  --text:#142133;
  --muted:#607086;
  --yellow:#f1c40f;
  --danger:#b42318;
  --shadow:0 10px 30px rgba(9,26,51,.10);
  --radius:18px;
}
html,body{margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:linear-gradient(180deg,var(--bg) 0,var(--bg) 230px,var(--bg-soft) 230px,var(--bg-soft) 100%)}
.app-shell{max-width:1440px;margin:0 auto;padding:24px}
.topbar{margin-bottom:20px}
.brand{display:flex;align-items:center;gap:20px;color:#fff}
.logo{width:300px;max-width:42vw;height:auto;display:block;object-fit:contain}
.brand h1{margin:0;font-size:2rem}
.brand p{margin:6px 0 0;color:#d4deea}
.main-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;min-width:0}
.panel.wide{grid-column:1/-1}
.panel h2{margin:0 0 14px;font-size:1.25rem}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.subtle,.hint{color:var(--muted);font-size:.95rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full,.full{grid-column:1/-1}
label span{display:block;font-weight:700;margin-bottom:8px}
input,select,textarea,button{font:inherit}
input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 14px;min-width:0}
textarea{resize:vertical;min-height:110px}
button{border:1px solid transparent;border-radius:12px;background:#eef3f9;color:var(--text);padding:11px 16px;cursor:pointer}
button.primary,.primary{background:var(--bg);color:#fff}
button.danger,.danger{background:var(--danger);color:#fff}
button.ghost,.ghost{background:transparent;border-color:var(--line)}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px;flex-wrap:wrap}
.inline-field{display:flex;gap:8px}
.inline-field select{flex:1}
.travel-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;grid-column:1/-1;padding:14px;border:1px solid var(--line);border-radius:16px;background:#f8fbff}
.hidden{display:none!important}
.timer-list{display:grid;gap:14px}
.empty-state{min-height:120px;display:grid;place-items:center;color:var(--muted);border:1px dashed var(--line);border-radius:16px;background:#fafcff}
.active-card{border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;grid-template-columns:1fr auto;gap:14px;background:#fff}
.active-card h3{margin:0 0 4px}
.active-card p{margin:5px 0;color:var(--muted);white-space:pre-wrap}
.active-card .time{font-size:1.6rem;font-weight:700;letter-spacing:.03em;color:var(--bg);white-space:nowrap}
.active-card .actions{grid-column:1/-1;justify-content:flex-start;margin:0}
.export-bar{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;align-items:end}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.toolbar input{min-width:280px;flex:1}
.toolbar select{min-width:180px}
.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}
.summary-grid>div{background:#f8fbff;border:1px solid var(--line);border-radius:14px;padding:14px}
.summary-grid strong{display:block;font-size:1.3rem;margin-bottom:6px}
.summary-grid span{color:var(--muted)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f7f9fc;position:sticky;top:0;z-index:1;color:var(--bg)}
.mobile-entries{display:none;gap:12px}
.mobile-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:14px}
.mobile-card h3{margin:0 0 6px;font-size:1rem}
.mobile-card p{margin:4px 0;color:var(--text)}
dialog{border:0;border-radius:18px;box-shadow:var(--shadow);padding:0}
.dialog-body{padding:22px;min-width:320px}
.dialog-body h3{margin-top:0}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:14px}
@media(max-width:1024px){
  .main-grid{grid-template-columns:1fr}
  .panel.wide{grid-column:auto}
  .logo{width:240px}
  .export-bar{grid-template-columns:1fr}
}
@media(max-width:760px){
  html,body{background:var(--bg-soft)}
  .app-shell{padding:12px}
  .brand{flex-direction:column;align-items:flex-start}
  .logo{width:220px;max-width:100%}
  .form-grid,.travel-fields{grid-template-columns:1fr}
  .form-grid .full,.full{grid-column:auto}
  .toolbar{width:100%}
  .toolbar input,.toolbar select,.toolbar button{min-width:0;flex:1 1 100%}
  .summary-grid{grid-template-columns:1fr 1fr}
  .table-wrap{display:none}
  .mobile-entries{display:grid}
  .active-card{grid-template-columns:1fr}
  .active-card .time{font-size:1.35rem}
}
@media(max-width:480px){
  .summary-grid{grid-template-columns:1fr}
}
@media print{
  body{background:#fff}
  .topbar,.panel:not(.wide),.toolbar,.export-bar,.mobile-entries,button,dialog{display:none!important}
  .app-shell{max-width:none;padding:0}
  .panel.wide{box-shadow:none;border-radius:0;padding:0}
  .table-wrap{display:block!important;border:none}
  th,td{font-size:10px;padding:6px}
  .summary-grid{grid-template-columns:repeat(4,1fr)}
}