/* Nomion Light — CSS Design System
   Based on 615-kit | Mobile-first PWA */

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0e1a;--card:#141a2e;--sidebar:#0f1525;--border:#1e2a45;
  --text:#e2e8f0;--dim:#94a3b8;--accent:#3b82f6;
  --green:#22c55e;--yellow:#eab308;--red:#f87171;--orange:#f97316;
  --radius:10px;--shadow:0 2px 12px rgba(0,0,0,.3);
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
}
[data-theme="light"]{
  --bg:#f1f5f9;--card:#ffffff;--sidebar:#ffffff;--border:#e2e8f0;
  --text:#1e293b;--dim:#64748b;--accent:#2563eb;
  --green:#16a34a;--yellow:#ca8a04;--red:#ef4444;--orange:#ea580c;
  --shadow:0 1px 4px rgba(0,0,0,.08);
}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:15px;min-height:100vh;min-height:100dvh;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;overflow-x:hidden}
a{color:var(--accent);text-decoration:none}

/* App Shell */
.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}

/* Header */
.header{position:sticky;top:0;z-index:100;background:var(--sidebar);border-bottom:1px solid var(--border);padding:12px 16px;padding-top:calc(12px + var(--safe-top));display:flex;align-items:center;justify-content:space-between;gap:12px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.header-brand{display:flex;align-items:center;gap:10px}
.header-logo{width:32px;height:32px;background:var(--accent);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#fff}
.header-title{font-size:16px;font-weight:700;color:var(--text)}
.header-sub{font-size:11px;color:var(--dim)}
.header-actions{display:flex;gap:8px;align-items:center}

/* Main Content */
.main{flex:1;padding:16px;padding-bottom:calc(90px + var(--safe-bottom));overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;width:100%;max-width:100%}

/* Cards / Panels */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:12px;box-shadow:var(--shadow);max-width:100%}
.card-head{padding:12px 16px;font-weight:600;font-size:14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:8px}
.card-body{padding:16px}
.card-accent{border-left:3px solid var(--accent)}

/* Section headers */
.section-title{font-size:11px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:1px;margin:32px 0 12px;padding:0 4px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--card);border:1px solid var(--border);color:var(--text);padding:10px 16px;border-radius:var(--radius);cursor:pointer;font-size:14px;font-weight:500;white-space:nowrap;transition:all .15s;-webkit-user-select:none;user-select:none;touch-action:manipulation}
.btn:hover{background:var(--border)}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:#2563eb}
.btn-success{background:var(--green);border-color:var(--green);color:#fff}
.btn-danger{background:var(--red);border-color:var(--red);color:#fff}
.btn-block{width:100%;justify-content:center}
.btn-lg{padding:14px 20px;font-size:16px;border-radius:12px}
.btn-sm{padding:6px 10px;font-size:12px}
.btn-icon{width:40px;height:40px;padding:0;border-radius:50%}

/* Form elements */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;color:var(--dim);font-weight:600;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.form-input,.form-select,.form-textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px;color:var(--text);font-size:16px;font-family:inherit;transition:border-color .15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent)}
.form-textarea{min-height:80px;resize:vertical}
.form-hint{font-size:11px;color:var(--dim);margin-top:4px}

/* Checklist items */
.check-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin-bottom:8px;display:flex;align-items:flex-start;gap:12px;transition:border-color .15s}
.check-item.answered{border-color:var(--green);background:rgba(34,197,94,.04)}
.check-item.problem{border-color:var(--red);background:rgba(248,113,113,.04)}
.check-num{width:28px;height:28px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.check-content{flex:1;min-width:0}
.check-question{font-size:14px;font-weight:600;margin-bottom:4px;line-height:1.4}
.check-desc{font-size:12px;color:var(--dim);margin-bottom:10px;line-height:1.4}
.check-actions{display:flex;gap:8px;flex-wrap:wrap}
.check-btn{padding:8px 16px;border-radius:20px;border:1px solid var(--border);background:var(--bg);color:var(--dim);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;touch-action:manipulation}
.check-btn:active{transform:scale(.95)}
.check-btn.yes{border-color:var(--green);color:var(--green)}
.check-btn.yes.selected{background:var(--green);color:#fff}
.check-btn.no{border-color:var(--red);color:var(--red)}
.check-btn.no.selected{background:var(--red);color:#fff}
.check-btn.na{border-color:var(--dim);color:var(--dim)}
.check-btn.na.selected{background:var(--dim);color:#fff}
.check-comment{width:100%;margin-top:8px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text);font-size:16px;font-family:inherit;resize:none;min-height:36px}
.check-comment:focus{outline:none;border-color:var(--accent)}

/* Bottom Navigation */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--sidebar);border-top:1px solid var(--border);display:flex;justify-content:space-around;padding:6px 0;padding-bottom:calc(6px + var(--safe-bottom));z-index:100;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);height:auto}
.nav-tab{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 12px;color:var(--dim);font-size:10px;font-weight:600;cursor:pointer;transition:color .15s;-webkit-user-select:none;user-select:none;touch-action:manipulation}
.nav-tab .nav-ico{font-size:20px}
.nav-tab.active{color:var(--accent)}
.nav-tab:active{transform:scale(.9)}

/* Pages */
.page{display:none}
.page.active{display:block;animation:pageIn .2s ease}

/* KPI row */
.kpi-row{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:12px;text-align:center}
.kpi-value{font-size:24px;font-weight:700}
.kpi-label{font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}

/* Table */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:8px 12px;background:var(--sidebar);color:var(--dim);font-size:11px;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;position:sticky;top:0}
td{padding:8px 12px;border-top:1px solid var(--border)}
tr:active{background:rgba(59,130,246,.06)}

/* Status badges */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}
.badge-ok{background:rgba(34,197,94,.15);color:var(--green)}
.badge-warn{background:rgba(234,179,8,.15);color:var(--yellow)}
.badge-fail{background:rgba(248,113,113,.15);color:var(--red)}

/* Progress */
.progress{height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin:8px 0}
.progress-fill{height:100%;border-radius:3px;background:var(--accent);transition:width .3s}

/* Toast */
.toast-wrap{position:fixed;top:calc(16px + var(--safe-top));left:16px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:14px;box-shadow:0 4px 20px rgba(0,0,0,.4);display:flex;align-items:center;gap:10px;animation:toastIn .3s ease;pointer-events:auto}
.toast-success{border-left:3px solid var(--green)}
.toast-error{border-left:3px solid var(--red)}
@keyframes toastIn{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}

/* Modal / Overlay */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s}
.modal{background:var(--card);border-radius:16px 16px 0 0;width:100%;max-width:500px;max-height:85vh;overflow-y:auto;padding:20px;padding-bottom:calc(20px + var(--safe-bottom));animation:slideUp .25s ease}
.modal-title{font-size:18px;font-weight:700;margin-bottom:16px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}

/* Employee selector */
.emp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.emp-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:14px;text-align:center;cursor:pointer;transition:all .15s;touch-action:manipulation}
.emp-card:active{transform:scale(.96)}
.emp-card.selected{border-color:var(--accent);background:rgba(59,130,246,.08)}
.emp-avatar{width:40px;height:40px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;margin:0 auto 8px}
.emp-name{font-size:13px;font-weight:600}
.emp-role{font-size:11px;color:var(--dim)}

/* Utility */
.text-center{text-align:center}
.text-dim{color:var(--dim)}
.text-sm{font-size:12px}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mb-8{margin-bottom:8px}
.mb-16{margin-bottom:16px}
.gap-8{gap:8px}
.flex{display:flex}
.flex-between{display:flex;justify-content:space-between;align-items:center;gap:8px;min-width:0}
.hidden{display:none!important}

/* Tablet */
@media(min-width:768px){
  .main{max-width:960px;margin:0 auto;padding:24px 32px;padding-bottom:calc(90px + var(--safe-bottom))}
  .kpi-row{grid-template-columns:repeat(4,1fr)}
  .emp-grid{grid-template-columns:repeat(3,1fr)}
  .modal{border-radius:16px;margin-bottom:40px;max-width:600px}
  .modal-overlay{align-items:center}
  .check-item{padding:16px 20px}
}

/* Desktop */
@media(min-width:1200px){
  .main{max-width:1100px;padding:32px 48px;padding-bottom:calc(90px + var(--safe-bottom))}
  .emp-grid{grid-template-columns:repeat(4,1fr)}
  .bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);max-width:600px;border-radius:var(--radius) var(--radius) 0 0;border:1px solid var(--border);border-bottom:none}
  .header{padding:12px 32px}
}

/* Sync indicator */
.sync-indicator{font-size:11px;color:var(--dim);display:flex;align-items:center;gap:5px;white-space:nowrap}
.sync-dot{width:8px;height:8px;border-radius:50%;background:var(--dim);display:inline-block;flex-shrink:0}
.sync-dot.ok{background:var(--green)}
.sync-dot.syncing{background:var(--accent);animation:pulse 1s infinite}
.sync-dot.pending{background:var(--yellow)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* Page transitions */
@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* Offline banner */
.offline-banner{background:var(--yellow);color:#000;text-align:center;padding:6px 16px;font-size:12px;font-weight:600}

/* Employee number */
.emp-nr{font-size:10px;color:var(--dim);margin-top:2px}
.kpi-value.ok{color:var(--green)}
.kpi-value.crit{color:var(--red)}

/* Employee row (compact list) */
.emp-row{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s}
.emp-row:active{background:rgba(59,130,246,.08)}
.emp-row-name{font-size:14px;font-weight:500}
.emp-row-nr{font-size:12px;color:var(--dim);font-family:monospace}

/* Show more button */
.btn-show-more{width:100%;padding:10px;border:1px dashed var(--border);border-radius:var(--radius);background:transparent;color:var(--accent);font-size:13px;font-weight:600;cursor:pointer;margin-top:8px;transition:background .15s}
.btn-show-more:hover{background:rgba(59,130,246,.06)}

/* Login spinner */
.login-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;margin:0 auto;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Clickable history row */
.history-row{padding:10px 0;border-bottom:1px solid var(--border);font-size:13px;cursor:pointer;transition:background .1s;border-radius:4px;padding-left:8px;padding-right:8px;margin:0 -8px}
.history-row:hover{background:rgba(59,130,246,.06)}
.history-row:active{background:rgba(59,130,246,.1)}

/* Room badge */
.room-badge{display:inline-block;background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-size:11px;color:var(--dim);margin-left:6px}


/* Print styles — fit on A4 */
@media print {
  body{background:#fff;color:#000;font-size:10px}
  .header,.bottom-nav,.offline-banner,.btn,.toast-wrap{display:none!important}
  .main{padding:0;max-width:100%;overflow:visible}
  .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid;margin-bottom:8px}
  .tbl-wrap{overflow:visible;border:none}
  table{font-size:9px;width:100%;border-collapse:collapse}
  th,td{padding:4px 6px;border:1px solid #ccc}
  th{background:#f0f0f0}
  .badge{border:1px solid #999;background:transparent}
  .kpi-row{grid-template-columns:repeat(4,1fr)}
  .kpi{border:1px solid #ccc;padding:6px}
  @page{size:A4 landscape;margin:10mm}
}