/* Ehsas Lab - application styles */
:root{
  --green:#16A34A; --green-deep:#0F7A37; --green-soft:#E9F6EE;
  --navy:#14304F; --ink:#17241D; --muted:#5B6B63;
  --ground:#F4F7F5; --surface:#FFFFFF; --line:#E2E9E4;
  --danger:#C0392B; --danger-bg:#FBEBE9; --warn:#C2740B; --warn-bg:#FBF1E2;
  --info:#1E6FB3; --info-bg:#E7F1FA; --ok:#16A34A; --ok-bg:#E9F6EE;
  --radius:12px; --shadow:0 1px 2px rgba(20,48,79,.05),0 8px 24px rgba(20,48,79,.06);
  --font:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--ground);color:var(--ink);font-size:15px;line-height:1.55}
a{color:var(--green-deep);text-decoration:none}
svg{width:20px;height:20px}

/* ---------- App shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:250px;background:var(--navy);color:#cdd8e4;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:12px;padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-mark{width:38px;height:44px;flex:none}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-name{font-weight:800;letter-spacing:1px;color:#fff;font-size:19px}
.brand-sub{font-size:9px;letter-spacing:2px;color:#8fa6bf;margin-top:3px}
.nav{padding:12px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;flex:1}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:9px;color:#c3d0de;font-weight:500;transition:.12s}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.is-active{background:var(--green);color:#fff;box-shadow:0 2px 8px rgba(22,163,74,.4)}
.nav-ic{display:inline-flex}.nav-ic svg{width:19px;height:19px}
.sidebar-foot{padding:14px 20px;font-size:11px;color:#7f97b1;border-top:1px solid rgba(255,255,255,.08)}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;background:var(--surface);
  padding:14px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.topbar-title{font-size:18px;font-weight:700;color:var(--ink)}
.topbar-user{display:flex;align-items:center;gap:14px}
.u-meta{display:flex;flex-direction:column;text-align:right;line-height:1.2}
.u-name{font-weight:600;font-size:14px}
.u-role{font-size:12px;color:var(--muted)}
.u-avatar{width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700}
.content{padding:26px;max-width:1200px;width:100%}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:9px;
  padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:.12s}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-deep)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--ground)}
.btn-sm{padding:7px 12px;font-size:13px}
.btn-block{width:100%;justify-content:center}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:20px 22px}
.card h2,.card h3{margin:0 0 4px}
.section-title{font-size:14px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin:0 0 12px}

/* Stat tiles */
.stat{display:flex;flex-direction:column;gap:6px;padding:18px 20px}
.stat .s-top{display:flex;align-items:center;justify-content:space-between}
.stat .s-ic{width:38px;height:38px;border-radius:10px;background:var(--green-soft);color:var(--green-deep);
  display:flex;align-items:center;justify-content:center}
.stat .s-val{font-size:30px;font-weight:800;color:var(--ink);line-height:1}
.stat .s-label{font-size:13px;color:var(--muted);font-weight:500}
.stat .s-foot{font-size:12px;color:var(--muted)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table.data{width:100%;border-collapse:collapse;font-size:14px}
table.data th,table.data td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
table.data th{background:#f7faf8;font-size:12.5px;letter-spacing:.3px;color:var(--navy);font-weight:700}
table.data tr:last-child td{border-bottom:none}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.badge-green{background:var(--ok-bg);color:var(--green-deep)}
.badge-navy{background:var(--info-bg);color:var(--info)}
.badge-muted{background:var(--ground);color:var(--muted)}

/* ---------- Alerts ---------- */
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px;border:1px solid}
.alert-success{background:var(--ok-bg);border-color:#bfe3cc;color:#0d5c2b}
.alert-danger{background:var(--danger-bg);border-color:#f0c5bf;color:#8a271b}
.alert-info{background:var(--info-bg);border-color:#c3ddf1;color:#155a91}
.alert-warn{background:var(--warn-bg);border-color:#eed7ad;color:#8a520a}

/* ---------- Forms ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:6px}
.input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
.input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.15)}
.hint{font-size:12.5px;color:var(--muted);margin-top:5px}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(160deg,#eaf5ee 0%,var(--ground) 55%)}
.login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--shadow);padding:34px 32px}
.login-brand{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:24px}
.login-brand img{width:60px;height:68px;margin-bottom:12px}
.login-brand .ln{font-weight:800;font-size:26px;letter-spacing:1px;color:var(--green)}
.login-brand .ls{font-size:10px;letter-spacing:3px;color:var(--navy);margin-top:4px}
.login-title{font-size:16px;font-weight:600;text-align:center;margin:0 0 20px;color:var(--muted)}
.login-foot{text-align:center;font-size:12px;color:var(--muted);margin-top:18px}

/* ---------- extended components (Phase 2-7) ---------- */
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.page-head h1{font-size:22px;margin:0}
.row-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{filter:brightness(.95)}
.badge-warn{background:var(--warn-bg);color:var(--warn)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}
.flag-high{color:var(--danger);font-weight:700}
.flag-low{color:var(--info);font-weight:700}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.form-row{grid-template-columns:1fr}}
select.input,textarea.input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
select.input:focus,textarea.input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.15)}
.kv{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line)}
.kv:last-child{border:none}
.mini{font-size:12.5px}.muted{color:var(--muted)}
.tag{font-size:12px;padding:2px 8px;border-radius:6px;background:var(--green-soft);color:var(--green-deep);font-weight:600}
.checkline{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.checkline:last-child{border:none}
.tabbar{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tab{padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600;font-size:13.5px;color:var(--ink)}
.tab.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}
.inline-form{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.param-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:8px;align-items:end;margin-bottom:8px}
@media(max-width:700px){.param-row{grid-template-columns:1fr 1fr}}

/* report */
.report{background:#fff;border:1px solid var(--line);border-radius:12px;max-width:820px;margin:0 auto}
.report-head{display:flex;justify-content:space-between;align-items:flex-start;padding:22px 26px;border-bottom:3px solid var(--green)}
.report-brand{display:flex;gap:14px;align-items:center}
.report-brand img{width:46px;height:52px}
.report-brand .rn{font-weight:800;font-size:22px;color:var(--green);letter-spacing:.5px}
.report-brand .rs{font-size:11px;letter-spacing:1px;color:var(--navy)}
.report-body{padding:20px 26px}
.pt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 20px;font-size:13.5px;margin-bottom:16px}
@media(max-width:700px){.pt-grid{grid-template-columns:repeat(2,1fr)}}
.pt-grid b{display:block;color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.3px}
.report-foot{padding:16px 26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-end;font-size:12.5px;color:var(--muted);gap:20px}
.sign{text-align:center}.sign .line{width:160px;border-top:1px solid var(--ink);margin-bottom:4px}
#qrbox{width:96px;height:96px}
@media print{.sidebar,.topbar,.no-print{display:none!important}.content{padding:0;max-width:none}.report{border:none;max-width:none}}

/* ================= v1.1 updates ================= */
/* More visible inputs: dark border, green on hover/focus */
.input, select.input, textarea.input{ border:1.6px solid #2b3440; background:#fff; }
.input:hover, select.input:hover, textarea.input:hover{ border-color:var(--green); }
.input:focus, select.input:focus, textarea.input:focus{ border-color:var(--green); box-shadow:0 0 0 3px rgba(22,163,74,.18); }
.field label{ color:#0f2033; }

/* Search box with icon */
.searchbox{position:relative;max-width:360px}
.searchbox input{padding-left:38px}
.searchbox svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted)}

/* Designer credit */
.credit{font-size:11px;color:#8fa6bf}
.credit a{color:#bfe3cc;font-weight:600}
.credit a:hover{color:#fff;text-decoration:underline}
.report-credit{font-size:9.5px;color:#9aa7a0;text-align:center;margin-top:6px}
.report-credit a{color:var(--green-deep)}

/* Leaderboard bars */
.bar-row{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}
.bar-row:last-child{border:none}
.bar-name{width:150px;font-weight:600;font-size:13.5px;flex:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-track{flex:1;background:var(--surface-2,#eef3ef);border-radius:6px;height:22px;overflow:hidden;min-width:60px}
.bar-fill{height:100%;background:var(--green);border-radius:6px}
.bar-val{width:110px;text-align:right;font-weight:700;font-size:13.5px;flex:none;font-variant-numeric:tabular-nums}

/* ---------- Mobile ---------- */
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:7px 9px;cursor:pointer;color:var(--ink)}
.menu-toggle svg{width:22px;height:22px}
.sidebar-overlay{display:none}
@media(max-width:860px){
  .sidebar{position:fixed;left:0;top:0;z-index:60;transform:translateX(-100%);transition:transform .22s ease;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .sidebar.open{transform:translateX(0)}
  .menu-toggle{display:inline-flex;align-items:center}
  .sidebar-overlay.show{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:55}
  .content{padding:16px}
  .topbar{padding:12px 16px}
  .u-meta{display:none}
  .page-head h1{font-size:19px}
  .stat .s-val{font-size:24px}
}
@media(max-width:520px){
  .report-head{flex-direction:column;gap:12px;align-items:flex-start}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
}

/* ================= Report (v1.1 - matches lab PDF) ================= */
.rep{max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.rep-top{display:flex;justify-content:space-between;align-items:center;padding:16px 22px 8px;gap:16px}
.rep-top img{height:64px;object-fit:contain}
.rep-urdu{font-size:22px;font-weight:700;color:#0f2033;text-align:right;direction:rtl;line-height:1.3}
.rep-bar{background:var(--green);color:#fff;text-align:center;font-weight:700;padding:6px;direction:rtl;font-size:15px}
.rep-info{display:grid;grid-template-columns:1fr 1fr auto;gap:2px 24px;padding:14px 22px;font-size:12.5px;border-bottom:1px solid var(--line)}
.rep-info .kvp{display:flex;gap:8px}.rep-info .kvp b{min-width:96px;color:#0f2033}
.rep-info .kvp span{color:#333}
.rep-qr{grid-row:span 5;justify-self:end;text-align:center}
.rep-qr .cap{font-size:10px;color:var(--muted);margin-top:3px}
.rep-body{padding:14px 22px 6px}
.rep-dept{background:#eef5ef;border-left:4px solid var(--green);color:#0d5c2b;font-weight:800;font-size:14px;padding:7px 12px;margin:14px 0 0;border-radius:4px}
table.rep-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:6px}
table.rep-table th{text-align:left;background:#f4f7f5;color:var(--navy);font-weight:700;font-size:11.5px;letter-spacing:.3px;padding:7px 10px;border-bottom:2px solid var(--green)}
table.rep-table td{padding:8px 10px;border-bottom:1px solid #eef1ee;vertical-align:top}
table.rep-table tr:nth-child(even) td{background:#fafcfb}
.rep-testname td{background:#f0f4f8 !important;font-weight:700;color:#0f2033;font-size:12.5px}
.rep-res{font-weight:700}
.rep-foot{padding:12px 22px;border-top:1px solid var(--line)}
.rep-verify{text-align:center;font-size:11px;color:var(--muted);margin-bottom:12px}
.rep-signs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center;font-size:12px}
.rep-signs .nm{font-weight:700;color:#0f2033}.rep-signs .q{color:var(--muted);font-size:11px}
.rep-contact{background:var(--green);color:#fff;text-align:center;padding:8px;font-weight:600;font-size:12.5px;margin-top:12px}
@media print{.rep{border:none;max-width:none}.no-print{display:none!important}.content{padding:0}}

/* ================= v1.2 : full-width, brand, login bg, report banner ================= */
/* Full-width, sidebar to the very bottom */
.content{max-width:none !important;width:100%;padding:26px 34px}
.app{min-height:100vh}
.sidebar{min-height:100vh}
.topbar{padding:16px 34px}

/* Nicer brand logo chip */
.brand-logo{background:#fff;border-radius:12px;padding:6px;display:inline-flex;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.brand-logo img{width:44px;height:44px;object-fit:contain;display:block}

/* Login: laboratory background (self-contained, no external assets) */
.login-wrap{
  background:
    radial-gradient(1200px 500px at 15% -10%, rgba(22,163,74,.22), transparent 60%),
    radial-gradient(900px 500px at 110% 120%, rgba(20,48,79,.30), transparent 55%),
    linear-gradient(135deg,#0f2b22 0%,#12314a 100%);
  position:relative;overflow:hidden;
}
.login-wrap::before{
  content:"";position:absolute;inset:0;opacity:.10;pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'><g fill='none' stroke='%23ffffff' stroke-width='1.4'><circle cx='24' cy='24' r='9'/><path d='M24 33v14'/><circle cx='24' cy='52' r='4'/><path d='M78 20l14 8v16l-14 8-14-8V28z'/><path d='M92 84h16M100 76v16'/><circle cx='96' cy='40' r='3'/><path d='M40 92c6-8 14-8 20 0'/></g></svg>");
  background-size:150px 150px;
}
.login-card{position:relative;z-index:2;backdrop-filter:blur(2px)}
.login-brand img{width:76px;height:76px;object-fit:contain}

/* Report: header banner image + watermark */
.rep-banner{width:100%;display:block}
.rep-banner img{width:100%;display:block}
.rep-body{position:relative}
.rep-body::before{
  content:"";position:absolute;inset:0;background-repeat:no-repeat;background-position:center 40%;
  background-size:60% auto;opacity:.06;pointer-events:none;z-index:0;
}
.rep-body>*{position:relative;z-index:1}
.rep-detail{font-size:11.5px;color:#333;padding:2px 10px 8px;white-space:pre-line}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--green-soft);color:var(--green-deep);padding:1px 6px;border-radius:5px;font-weight:600}