/* colours from the DocTutorials logo: navy #17224d, blue #027eff, light blue #bde1f6 */
:root{--navy:#17224d;--blue:#027eff;--sky:#bde1f6;
--bg:#f2f8fe;--card:#fff;--ink:#17224d;--muted:#5a6788;--line:#d5e5f5;--brand:#0272e6;--brand-ink:#fff;--link:#0266d1;
--ok:#e7f6ec;--ok-ink:#1e6b3a;--err:#fdecec;--err-ink:#9b1c1c;--warn:#fff6e0;--warn-ink:#7a5300}
@media (prefers-color-scheme:dark){:root{--bg:#0d1430;--card:#17224d;--ink:#eaf2fc;--muted:#a9b9da;--line:#2b3b74;--brand:#027eff;
--link:#79bbff;--ok:#16301f;--ok-ink:#8fe0a8;--err:#3a1a1a;--err-ink:#f3a3a3;--warn:#33290f;--warn-ink:#f0cf7a}}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 "Segoe UI",system-ui,-apple-system,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
.top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:10px 20px;background:var(--navy);border-bottom:3px solid var(--blue)}
.brand{font-weight:700;font-size:18px;color:#fff}.top nav a:not(.btn){color:var(--sky)}.top .who{color:#a9b9da}
nav{display:flex;align-items:center;flex-wrap:wrap;gap:14px}
.who{color:var(--muted)}
main{max-width:1200px;margin:0 auto;padding:20px 16px 60px}
h1{font-size:22px;margin:0 0 14px}h2{font-size:16px;margin:0 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:16px}
.narrow{max-width:420px;margin:40px auto}
label{display:block;font-weight:600;font-size:13px;margin-bottom:12px}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:8px 10px;border:1px solid var(--line);border-radius:7px;font:inherit;background:var(--bg);color:var(--ink)}
textarea{resize:vertical}
fieldset{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:0 0 12px}
legend{font-weight:600;font-size:13px;padding:0 4px}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:4px 14px}
.check{display:flex;align-items:center;gap:6px;font-weight:400;margin:0}
.check input{width:auto;margin:0}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.grid .wide{grid-column:1/-1}
.btn{display:inline-block;background:var(--brand);color:var(--brand-ink);border:0;border-radius:7px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.btn.small{padding:5px 11px;font-size:13px}
.btn.ghost{background:transparent;color:var(--link);border:1px solid var(--brand)}
.muted{color:var(--muted);font-weight:400}.small{font-size:12px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px}
.flash.ok{background:var(--ok);color:var(--ok-ink)}.flash.err{background:var(--err);color:var(--err-ink)}.flash.warn{background:var(--warn);color:var(--warn-ink)}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.stats{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 16px;min-width:96px;color:var(--ink)}
.stat b{display:block;font-size:22px}.stat span{color:var(--muted);font-size:12px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.filters input,.filters select{width:auto;margin:0}
.tablewrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;min-width:900px}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;background:var(--bg)}
tbody tr{cursor:pointer}tbody tr:hover{background:var(--bg)}
td select{margin:0;min-width:130px}
.pill{display:inline-block;padding:1px 9px;border-radius:20px;font-size:12px;font-weight:600;background:var(--line);white-space:nowrap}
.pill.big{font-size:14px;padding:4px 14px}
.s-pending{background:#fff1d6;color:#8a5a00}.s-approved{background:#dcf5e4;color:#1e6b3a}.s-rejected{background:#fde0e0;color:#9b1c1c}
.s-on-hold{background:#f1e6ff;color:#5d2a9a}
.p-critical{background:#fde0e0;color:#9b1c1c}.p-high{background:#ffe9d6;color:#8a3d00}.p-medium{background:#eef0f5;color:#444}.p-low{background:#eef0f5;color:#777}
.cols{display:grid;grid-template-columns:3fr 2fr;gap:16px}
dl{display:grid;grid-template-columns:180px 1fr;gap:6px 14px;margin:0}
dt{color:var(--muted);font-size:13px}dd{margin:0}.pre{white-space:pre-wrap}
.log{list-style:none;padding:0;margin:0}.log li{padding:8px 0;border-bottom:1px solid var(--line)}
@media (max-width:760px){.grid,.cols{grid-template-columns:1fr}dl{grid-template-columns:1fr}dt{margin-top:6px}}
.btn.ms{display:block;text-align:center;background:#2f2f2f;color:#fff;margin-bottom:6px}
.or{text-align:center;margin:6px 0 14px}
.modal-bg{position:fixed;inset:0;background:rgba(10,14,25,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal{width:100%;max-width:420px;margin:0;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 0 16px}
.tabs a{padding:9px 16px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;font-weight:600}
.tabs a:hover{text-decoration:none;color:var(--ink)}
.tabs a.on{color:var(--link);border-bottom-color:var(--brand)}
table.users input,table.users select{margin:0;padding:5px 7px;min-width:0}
table.users td{vertical-align:middle}
.adduser summary{list-style:none;cursor:pointer}.adduser summary::-webkit-details-marker{display:none}
.adduser[open] summary{margin-bottom:0}
.adduser .card{position:absolute;right:16px;z-index:5;width:min(560px,calc(100vw - 32px))}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.rcard{display:block;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px;padding:12px 14px;color:var(--ink)}
.rcard:hover{text-decoration:none;border-color:var(--brand)}
.rcard>div{margin-top:3px}
.sec{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--link);margin:12px 0 10px;padding-top:8px;border-top:1px solid var(--line)}
.grid .sec:first-child{border-top:0;padding-top:0;margin-top:0}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.btn.danger{color:#b42318;border-color:#b42318}
.st-approved b{color:#1e6b3a}.st-rejected b{color:#9b1c1c}.st-pending b{color:#8a5a00}.st-on-hold b{color:#5d2a9a}
.decide{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px}
tr.add td{background:rgba(30,107,58,.08)}tr.del td{background:rgba(155,28,28,.08)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
@media (max-width:760px){.cols2{grid-template-columns:1fr}.top nav{gap:10px}main{padding:14px 12px 50px}table{min-width:700px}}
.login-logo{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:-4px 0 18px;text-align:center}
.login-logo img{display:block;width:100%;max-width:220px;height:auto;margin:0 auto}
@media (prefers-color-scheme:dark){.st-approved b{color:#7fe0a3}.st-rejected b{color:#ff9d9d}.st-pending b{color:#ffcf6b}.st-on-hold b{color:#c9a6ff}}