/* On the Road Time Tracking — minimal, neutral, ad-slot-aware layout */
.linklike{font:inherit;font-size:12px;background:none;border:none;padding:0;margin-left:8px;color:var(--accent);text-decoration:underline;cursor:pointer;}
:root{
  --bg:#f7f7f5;
  --surface:#ffffff;
  --surface-alt:#fbfbfa;
  --border:#e2e0da;
  --text:#1f1e1b;
  --text-dim:#6b6a63;
  --accent:#1f6f5c;
  --accent-dim:#e4efec;
  --danger:#a13a2f;
  --danger-dim:#f6e6e3;
  --warn:#9a6a12;
  --warn-dim:#f6edd9;
  --radius:8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#16161a;
    --surface:#1f2024;
    --surface-alt:#202226;
    --border:#33343a;
    --text:#e9e8e4;
    --text-dim:#a2a099;
    --accent:#4caf94;
    --accent-dim:#1c2d29;
    --danger:#e08072;
    --danger-dim:#3a2320;
    --warn:#d9ad55;
    --warn-dim:#3a2f18;
  }
}
:root[data-theme="dark"]{
  --bg:#16161a;
  --surface:#1f2024;
  --surface-alt:#202226;
  --border:#33343a;
  --text:#e9e8e4;
  --text-dim:#a2a099;
  --accent:#4caf94;
  --accent-dim:#1c2d29;
  --danger:#e08072;
  --danger-dim:#3a2320;
  --warn:#d9ad55;
  --warn-dim:#3a2f18;
}
*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:14px;
  line-height:1.45;
}
.app{max-width:1240px;margin:0 auto;padding:0 16px 40px;}

.topbar{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  padding:16px 0;border-bottom:1px solid var(--border);
}
.brand{font-size:19px;font-weight:700;display:flex;align-items:center;gap:10px;}
.brand .logo{display:block;border-radius:10px;}
.brand .tag{font-weight:400;font-size:12px;color:var(--text-dim);margin-left:8px;}
.file-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}

.badge{font-size:12px;padding:4px 9px;border-radius:999px;white-space:nowrap;}
.badge.clean{background:var(--accent-dim);color:var(--accent);}
.badge.dirty{background:var(--warn-dim);color:var(--warn);}

.btn{
  font:inherit;font-size:13px;padding:8px 14px;border-radius:var(--radius);
  border:1px solid var(--border);background:var(--surface);color:var(--text);
  cursor:pointer;
}
.btn:hover{border-color:var(--accent);}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;}
.btn.primary:hover{opacity:.92;}
.btn.danger{border-color:var(--danger);color:var(--danger);}
.btn.small{padding:5px 10px;font-size:12px;}
.btn:disabled{opacity:.5;cursor:not-allowed;}

/* Reserved ad slots: sized for standard units, filled with decorative art for now.
   When an ad network is wired in, replace the slot's contents (the .ad-art svg). */
.ad-slot{
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;border-radius:var(--radius);
  background:var(--surface-alt);
}
.ad-top{margin-top:14px;height:90px;}
.ad-bottom{margin-top:24px;height:90px;}
.ad-rail{min-height:250px;margin-bottom:16px;}
.ad-art{display:block;width:100%;height:100%;}
.ad-art .ln{fill:none;stroke:var(--border);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.ad-art .ac{fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.ad-art .fl{fill:var(--accent-dim);stroke:none;}
.ad-art .tx{fill:var(--text-dim);font-size:11px;font-family:var(--font);letter-spacing:.06em;}

.tabs{
  display:flex;gap:4px;margin-top:16px;border-bottom:1px solid var(--border);
  overflow-x:auto;
}
.tabs button{
  font:inherit;font-size:13px;padding:10px 14px;border:none;background:none;color:var(--text-dim);
  cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;
}
.tabs button:hover{color:var(--text);}
.tabs button.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600;}

.layout{display:grid;grid-template-columns:1fr 300px;gap:20px;margin-top:18px;align-items:start;}
@media (max-width: 880px){
  .layout{grid-template-columns:1fr;}
  .rail{display:flex;gap:12px;flex-wrap:wrap;}
  .ad-rail{flex:1;min-width:220px;}
}

.main{min-width:0;}
.rail{position:sticky;top:16px;}

.footer{
  margin-top:26px;padding-top:16px;border-top:1px solid var(--border);
  font-size:12px;color:var(--text-dim);text-align:center;
}

/* Content building blocks */
.panel{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;margin-bottom:16px;
}
.panel h2{margin:0 0 4px;font-size:16px;}
.panel .sub{color:var(--text-dim);font-size:12px;margin-bottom:14px;}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;}

.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;align-items:end;}
label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:4px;}
input,select,textarea{
  font:inherit;font-size:13px;width:100%;padding:8px 10px;border-radius:6px;
  border:1px solid var(--border);background:var(--surface);color:var(--text);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);}
textarea{resize:vertical;min-height:56px;}

table{width:100%;border-collapse:collapse;font-size:13px;}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:middle;}
th{color:var(--text-dim);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;}
tr:last-child td{border-bottom:none;}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;}
.table-wrap{overflow-x:auto;}

.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600;}
.pill.draft{background:var(--surface-alt);color:var(--text-dim);border:1px solid var(--border);}
.pill.sent{background:var(--warn-dim);color:var(--warn);}
.pill.paid{background:var(--accent-dim);color:var(--accent);}
.pill.overdue{background:var(--danger-dim);color:var(--danger);}

.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:14px;}
.stat{background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;}
.stat .k{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.03em;}
.stat .v{font-size:20px;font-weight:700;margin-top:4px;}

.actions-col{white-space:nowrap;text-align:right;}
.empty{color:var(--text-dim);font-style:italic;padding:14px 0;}

dialog{
  border:none;border-radius:var(--radius);padding:0;max-width:560px;width:92vw;
  background:var(--surface);color:var(--text);box-shadow:0 12px 40px rgba(0,0,0,.25);
}
dialog::backdrop{background:rgba(0,0,0,.45);}
.dlg-body{padding:20px;}
.dlg-title{font-size:15px;font-weight:700;margin-bottom:12px;}
.dlg-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px;}

.hint{font-size:12px;color:var(--text-dim);margin-top:6px;}
.divider{border:none;border-top:1px solid var(--border);margin:16px 0;}
.flex-between{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:end;}
.checkbox-row{display:flex;align-items:center;gap:6px;}
.checkbox-row input{width:auto;}
.line-items td{vertical-align:top;}
.muted{color:var(--text-dim);}
.right{text-align:right;}
.w-full{width:100%;}