/* School Building Inspection — LoanFinal fintech theme (light + auto dark) */
:root{
  --primary:#FF4D00; --primary-dark:#D63F00; --primary-tint:#FFF1E9;
  --orange:#FF4D00; --orange-dark:#D63F00; --orange-light:#FFF1E9; /* legacy aliases */
  --white:#ffffff; --bg:#F7F7F8; --black:#0B0B10; --gray:#5C5C66;
  --line:#E6E6EA;
  --danger:#CE4B2A; --danger-bg:#FBEBE6;
  --ok:#22C55E; --ok-bg:#DCFCE7;
  --warn:#B97E14; --warn-bg:#FBF3D9;
  --info:#2563EB; --info-bg:#E3ECFD;
  --radius:14px;
  --shadow:0 1px 3px rgba(11,11,16,.07),0 4px 12px rgba(11,11,16,.05);
  --shadow-lg:0 8px 28px rgba(11,11,16,.16);
  --btn-shadow:0 4px 14px rgba(255,77,0,.35);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Inter',-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);color:var(--black);font-size:15px;line-height:1.5}
.hidden{display:none!important}

/* header */
#appbar{position:sticky;top:0;z-index:50;background:var(--white);color:var(--black);
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:10px 14px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-logo{width:38px;height:38px;border-radius:10px;background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem}
.brand-text{line-height:1.2}
.brand-text strong{font-size:1.02rem;display:block;letter-spacing:-.3px}
.brand-text small{color:var(--gray);font-size:.72rem}
.head-right{display:flex;align-items:center;gap:8px}
.sync-badge{background:var(--black);color:#fff;border-radius:20px;padding:5px 12px;font-size:.8rem;cursor:pointer;border:none}
.user-chip{background:var(--primary-tint);color:var(--primary-dark);border-radius:20px;padding:5px 12px;
  font-size:.8rem;font-weight:600;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* nav */
#nav{position:sticky;top:59px;z-index:40;background:var(--white);border-bottom:1px solid var(--line);
  display:flex;gap:4px;overflow-x:auto;padding:6px 10px}
#nav a{flex:0 0 auto;text-decoration:none;color:var(--black);font-weight:600;font-size:.9rem;
  padding:10px 14px;border-radius:10px}
#nav a.active{background:var(--primary);color:#fff;box-shadow:var(--btn-shadow)}

/* layout */
#view{padding:14px;max-width:960px;margin:0 auto 70px}
h1{font-size:1.35rem;margin:0 0 12px;letter-spacing:-.3px}
h2{font-size:1.1rem;margin:18px 0 10px;letter-spacing:-.2px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px;margin-bottom:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grow{flex:1 1 auto;min-width:140px}
.muted{color:var(--gray);font-size:.85rem}
.center{text-align:center}

/* forms */
label.lbl{display:block;font-weight:700;margin:12px 0 6px;font-size:.92rem}
input,select,textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:11px;
  font-size:1rem;font-family:inherit;background:var(--white);color:var(--black);min-height:46px}
input::placeholder,textarea::placeholder{color:#9DB1CC}
input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);border-color:var(--primary)}
textarea{resize:vertical}
.btn{display:inline-block;border:none;border-radius:10px;padding:13px 20px;font-size:1rem;
  font-weight:700;cursor:pointer;background:var(--primary);color:#fff;min-height:48px;
  box-shadow:var(--btn-shadow)}
.btn:active{transform:scale(.98)}
.btn:hover{background:var(--primary-dark);box-shadow:0 6px 18px rgba(255,77,0,.45)}
.btn-sm{padding:8px 12px;font-size:.85rem;min-height:38px;box-shadow:none}
.btn-block{width:100%;margin-top:14px}
.btn-dark{background:var(--black);box-shadow:none}
.btn-dark:hover{background:#26262E;box-shadow:none}
.btn-ghost{background:var(--white);color:var(--black);border:1px solid var(--line);box-shadow:none}
.btn-danger{background:var(--danger);box-shadow:0 4px 14px rgba(206,75,42,.35)}
.btn-outline{background:#fff;color:var(--primary-dark);border:2px solid var(--primary);box-shadow:none}
button:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:14px}
.stat{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;box-shadow:var(--shadow);text-align:center}
.stat b{font-size:1.6rem;display:block;letter-spacing:-.5px}
.stat span{font-size:.8rem;color:var(--gray)}
.stat.fit b{color:var(--ok)} .stat.partial b{color:var(--warn)} .stat.unsafe b{color:var(--danger)}

/* tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);
  border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.9rem}
th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--bg);color:var(--gray);font-size:.78rem;text-transform:uppercase;letter-spacing:.4px;font-weight:700}
tr:last-child td{border-bottom:none}
tr.clickable{cursor:pointer} tr.clickable:hover td{background:var(--primary-tint)}
.badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:700}
.badge.fit{background:var(--ok-bg);color:var(--ok)}
.badge.partial{background:var(--warn-bg);color:var(--warn)}
.badge.unsafe{background:var(--danger-bg);color:var(--danger)}
.badge.info{background:var(--primary-tint);color:var(--primary-dark)}

/* component rows (new inspection) */
.comp{border:1px solid var(--line);border-radius:var(--radius);padding:12px;margin-bottom:10px;
  background:var(--white);box-shadow:var(--shadow)}
.comp-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
.comp-head strong{font-size:.95rem}
.comp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.comp-grid .field label{font-size:.7rem;color:var(--gray);display:block;margin-bottom:3px;font-weight:700}
.comp-grid input{padding:9px;font-size:.95rem;min-height:42px;text-align:center}
.comp .remarks{margin-top:8px}

/* overall radios */
.overall{display:flex;flex-direction:column;gap:8px}
.overall label{display:flex;gap:10px;align-items:flex-start;border:2px solid var(--line);
  border-radius:10px;padding:12px;cursor:pointer;font-size:.95rem;background:var(--white)}
.overall input{width:22px;height:22px;min-height:22px;accent-color:var(--primary);margin:0}
.overall label.sel-fit{border-color:var(--ok);background:var(--ok-bg)}
.overall label.sel-partial{border-color:var(--warn);background:var(--warn-bg)}
.overall label.sel-unsafe{border-color:var(--danger);background:var(--danger-bg)}
.suggest{font-size:.8rem;color:var(--gray);margin-top:6px}

/* toasts */
#toastWrap{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:200;
  display:flex;flex-direction:column;gap:8px;width:min(92vw,420px)}
.toast{background:var(--black);color:#fff;padding:12px 16px;border-radius:10px;font-size:.92rem;
  box-shadow:var(--shadow-lg);animation:slideup .25s}
.toast.ok{background:var(--ok)} .toast.warn{background:var(--warn)} .toast.err{background:var(--danger)}
@keyframes slideup{from{transform:translateY(14px);opacity:0}}

/* modal */
.modal-back{position:fixed;inset:0;background:rgba(11,11,16,.5);z-index:150;display:flex;
  align-items:center;justify-content:center;padding:16px}
.modal{background:var(--white);border-radius:18px;padding:20px;width:min(94vw,480px);
  max-height:90vh;overflow:auto;box-shadow:var(--shadow-lg)}
.modal h2{margin-top:0}

/* detail proforma */
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 10px;font-size:.92rem;margin-bottom:6px}
.kv dt{color:var(--gray);font-weight:600} .kv dd{margin:0;font-weight:600}

/* login — LoanFinal style: soft orange glow + dot texture, floating card */
body:has(.login-wrap){background-color:#FAFAFA;
  background-image:
    radial-gradient(660px 430px at 88% -60px, rgba(255,77,0,.12), rgba(255,77,0,0) 62%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='26' height='26'><circle cx='2' cy='2' r='1.5' fill='%230B0B10' fill-opacity='0.08'/></svg>")}
.login-wrap{max-width:420px;margin:6vh auto 0;padding:0 14px}
.login-card{background:#fff;border:none;border-radius:18px;
  box-shadow:0 24px 60px rgba(11,11,16,.16);padding:36px 32px}
.login-card h1{letter-spacing:-.5px}
.login-logo{width:68px;height:68px;border-radius:18px;background:var(--primary);margin:2px auto 18px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(255,77,0,.4)}
.login-title{font-size:1.5rem;margin:0 0 6px}
.login-sub{margin:0 0 22px}
.login-card input{margin-bottom:12px}
.pass-wrap{position:relative}
.pass-wrap input{padding-right:46px}
.eye-btn{position:absolute;right:8px;top:6px;width:36px;height:36px;border:none;background:none;
  font-size:1.05rem;cursor:pointer;opacity:.65;border-radius:8px}
.eye-btn:hover{opacity:1}
.login-foot{margin:16px 0 0;font-size:.82rem}
html.dark .login-logo{box-shadow:0 8px 20px rgba(255,77,0,.25)}
.err-msg{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger);
  border-radius:8px;padding:10px;margin:10px 0;font-size:.9rem}

/* offline banner */
.offline-banner{background:var(--black);color:#fff;text-align:center;font-size:.85rem;padding:8px}

/* dark mode — LoanFinal dark tokens.
   Manual toggle only (html.dark): light stays the default; the user's
   choice is saved in localStorage, never taken from the OS setting. */
html.dark{
  --bg:#101014; --white:#17171C; --black:#F4F4F5; --gray:#A3A3AD; --line:#26262E;
  --primary:#FF7A45; --primary-dark:#FF4D00; --primary-tint:#2A1A10;
  --orange:#FF7A45; --orange-dark:#FF4D00; --orange-light:#2A1A10;
  --ok-bg:#12351f; --danger-bg:#3d1d14; --warn-bg:#3a2c10; --info-bg:#16294d;
  --btn-shadow:0 4px 14px rgba(255,77,0,.25);
  --shadow:0 1px 3px rgba(0,0,0,.4),0 4px 12px rgba(0,0,0,.3);
  --shadow-lg:0 8px 28px rgba(0,0,0,.5);
}
html.dark body:has(.login-wrap){background-color:#101014;
  background-image:radial-gradient(660px 430px at 88% -60px, rgba(255,122,69,.10), rgba(255,122,69,0) 62%)}
html.dark .login-card{background:#17171C}
html.dark input::placeholder,html.dark textarea::placeholder{color:#6b6b76}
html.dark .btn-dark{background:#26262E}
html.dark .btn-dark:hover{background:#33333d}
html.dark .sync-badge{background:#F4F4F5;color:#101014}
html.dark .offline-banner{background:#26262E}

/* theme toggle button */
.icon-btn{background:var(--white);border:1px solid var(--line);border-radius:10px;
  width:38px;height:38px;font-size:1.05rem;cursor:pointer;display:flex;align-items:center;
  justify-content:center;box-shadow:var(--shadow)}
.icon-btn:active{transform:scale(.94)}

/* proforma document + entry table */
.proforma-title{font-size:1.12rem;letter-spacing:.3px;margin:4px 0 16px}
.proforma h2{border-bottom:2px solid var(--line);padding-bottom:6px;margin-top:22px}
.proforma-table th{font-size:.68rem;white-space:nowrap}
.checkbox{font-size:1.15rem}
.overall-line{margin:10px 0}
.proforma-entry th{font-size:.68rem;white-space:nowrap}
.proforma-entry td{padding:5px 6px;vertical-align:middle}
.proforma-entry td.comp-name{font-weight:600;font-size:.82rem;min-width:118px}
.proforma-entry input{min-height:40px;padding:8px 6px;text-align:center;font-size:.95rem;border-radius:8px}
.proforma-entry input[type=text]{text-align:left;min-width:130px}
/* site footer */
#siteFooter{text-align:center;padding:18px 12px 26px;color:var(--muted);font-size:.82rem}
#siteFooter a{color:var(--primary);font-weight:700;text-decoration:none}
#siteFooter a:hover{text-decoration:underline}
@media print{
  #appbar,#nav,#toastWrap,#siteFooter,.no-print{display:none!important}
  #view{margin:0;max-width:none;padding:0}
  body{background:#fff}
  .card{box-shadow:none}
  .proforma{border:none}
  .table-wrap{overflow:visible}
}

/* inspection photos */
.photo-grid{display:flex;gap:10px;flex-wrap:wrap}
.photo-thumb{width:112px}
.photo-thumb img{width:112px;height:112px;object-fit:cover;border-radius:10px;border:1px solid var(--line);cursor:pointer;display:block}
.photo-actions{margin-top:6px;display:flex;gap:6px}
.photo-actions .btn{flex:1;padding:6px 4px;font-size:.75rem;min-height:32px}
.photo-modal img{max-width:100%;border-radius:10px;display:block}
@media print{.photo-grid img{width:90px;height:90px}.photo-actions{display:none!important}}

@media (min-width:700px){
  #view{padding:22px}
  .comp-grid{grid-template-columns:repeat(4,1fr)}
}