/* ================================================================
   CDP3 — Content Delivery Platform
   ================================================================ */
:root{
  --ink:#16211c; --ink-2:#40514a; --ink-3:#6d7f77;
  --line:#dfe6e2; --line-2:#eef2f0;
  --bg:#f5f7f6; --panel:#ffffff;
  --brand:#2f6f4e; --brand-dark:#245840; --brand-light:#e8f2ec;
  --accent:#b4531f; --accent-light:#fdefe6;
  --danger:#b4272b; --danger-light:#fbeaea;
  --warn:#8a6100; --warn-light:#fdf3dc;
  --info:#215d8a; --info-light:#e7f1f8;
  --radius:10px; --radius-sm:6px;
  --shadow:0 1px 2px rgba(22,33,28,.06), 0 4px 14px rgba(22,33,28,.05);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:15px;line-height:1.55;color:var(--ink);
  background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;font-weight:650;letter-spacing:-.01em}
h1{font-size:1.6rem} h2{font-size:1.2rem} h3{font-size:1.02rem}
p{margin:0 0 1em}
img{max-width:100%;height:auto}
hr{border:0;border-top:1px solid var(--line);margin:1.5rem 0}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em}
pre{background:#0f1a15;color:#e8f2ec;padding:1rem;border-radius:var(--radius);overflow:auto}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.page{padding-top:24px;padding-bottom:56px;min-height:60vh}

/* ------------------------------------------------------------ topbar */
.topbar{background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.topbar .wrap{display:flex;align-items:center;gap:20px;min-height:60px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;
  background:var(--brand);color:#fff;font-weight:800;font-size:15px}
.brand-text{font-size:15px}
.mainnav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.mainnav a{padding:7px 12px;border-radius:var(--radius-sm);color:var(--ink-2);font-weight:550;font-size:14px}
.mainnav a:hover{background:var(--line-2);text-decoration:none;color:var(--ink)}
.mainnav a.on{background:var(--brand-light);color:var(--brand-dark)}
.usermenu{display:flex;align-items:center;gap:10px;padding-left:16px;border-left:1px solid var(--line)}
.avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;
  background:var(--brand-light);color:var(--brand-dark);font-size:12px;font-weight:700}
.who{display:flex;flex-direction:column;line-height:1.2;font-size:13px}
.who small{color:var(--ink-3);font-size:11px;text-transform:uppercase;letter-spacing:.05em}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);
  border-radius:var(--radius-sm);font-size:18px;padding:4px 10px;cursor:pointer}
@media (max-width:860px){
  .nav-toggle{display:block}
  .mainnav,.usermenu{display:none;width:100%;margin-left:0;border:0;padding:8px 0 12px}
  body.nav-open .mainnav{display:flex}
  body.nav-open .usermenu{display:flex;border-top:1px solid var(--line);padding-top:12px}
  .who{display:none}
}
.sitefoot{border-top:1px solid var(--line);background:var(--panel);color:var(--ink-3);
  font-size:13px;padding:18px 0}

/* -------------------------------------------------------- page header */
.pagehead{margin-bottom:20px}
.pagehead-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.pagehead h1{margin:0}
.pagehead-actions{display:flex;gap:8px;flex-wrap:wrap}
.crumbs{font-size:13px;color:var(--ink-3);margin-bottom:6px}
.crumbs span{opacity:.5;margin:0 2px}
.crumbs a{color:var(--ink-3)}

/* ------------------------------------------------------------- panels */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:20px;margin-bottom:20px}
.card-tight{padding:0;overflow:hidden}
.card h2:first-child,.card h3:first-child{margin-top:0}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--line);background:#fbfcfb;flex-wrap:wrap}
.card-head h2,.card-head h3{margin:0}
.card-body{padding:18px}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.muted{color:var(--ink-3)}
.small{font-size:13px}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace}
.center{text-align:center}
.right{text-align:right}
.mt0{margin-top:0}.mb0{margin-bottom:0}.mt16{margin-top:16px}.mb16{margin-bottom:16px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row-end{justify-content:flex-end}
.stack>*+*{margin-top:12px}

/* --------------------------------------------------------- stat tiles */
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;box-shadow:var(--shadow)}
.stat .n{font-size:1.9rem;font-weight:700;line-height:1.1;letter-spacing:-.02em}
.stat .k{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin-top:4px}

/* ------------------------------------------------------------ buttons */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:var(--radius-sm);
  border:1px solid transparent;background:var(--brand);color:#fff;font:inherit;font-weight:600;
  font-size:14px;cursor:pointer;text-decoration:none;transition:background .12s,border-color .12s}
.btn:hover{background:var(--brand-dark);text-decoration:none;color:#fff}
.btn:disabled,.btn.is-disabled{opacity:.5;cursor:not-allowed;pointer-events:none}
.btn-sm{padding:5px 11px;font-size:13px}
.btn-lg{padding:12px 22px;font-size:15px}
.btn-block{width:100%;justify-content:center}
.btn-secondary{background:var(--panel);color:var(--ink);border-color:var(--line)}
.btn-secondary:hover{background:var(--line-2);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:transparent}
.btn-ghost:hover{background:var(--line-2);color:var(--ink)}
.btn-danger{background:var(--danger)}
.btn-danger:hover{background:#8f1f22;color:#fff}
.btn-accent{background:var(--accent)}
.btn-accent:hover{background:#93411a;color:#fff}

/* ------------------------------------------------------------- badges */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:650;
  letter-spacing:.02em;background:var(--line-2);color:var(--ink-2);white-space:nowrap}
.badge-live{background:var(--danger-light);color:var(--danger)}
.badge-open{background:var(--brand-light);color:var(--brand-dark)}
.badge-info{background:var(--info-light);color:var(--info)}
.badge-warn{background:var(--warn-light);color:var(--warn)}
.badge-muted{background:var(--line-2);color:var(--ink-3)}
.badge-ok{background:var(--brand-light);color:var(--brand-dark)}
.dot-live{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--danger);
  margin-right:5px;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}

/* -------------------------------------------------------------- flash */
.flash{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:14px;
  border:1px solid transparent}
.flash-success{background:var(--brand-light);border-color:#c5ded1;color:var(--brand-dark)}
.flash-error{background:var(--danger-light);border-color:#f0cbcb;color:var(--danger)}
.flash-warn{background:var(--warn-light);border-color:#f0dfb0;color:var(--warn)}
.flash-info{background:var(--info-light);border-color:#c9dced;color:var(--info)}

/* --------------------------------------------------------------- form */
.field{margin-bottom:16px}
.field>label,.lbl{display:block;font-weight:600;font-size:13.5px;margin-bottom:5px;color:var(--ink-2)}
.hint{font-size:12.5px;color:var(--ink-3);margin-top:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],
input[type=datetime-local],input[type=time],input[type=url],input[type=search],select,textarea{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font:inherit;font-size:14px;color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(47,111,78,.13)}
textarea{min-height:110px;resize:vertical;line-height:1.5}
textarea.tall{min-height:240px}
select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%236d7f77' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}
.checkline{display:flex;align-items:flex-start;gap:8px;margin-bottom:8px;font-size:14px}
.checkline input{margin-top:3px;flex:none}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0 16px}
.form-actions{display:flex;gap:10px;align-items:center;padding-top:6px;flex-wrap:wrap}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:0 0 16px}
legend{font-weight:650;font-size:13px;padding:0 6px;color:var(--ink-2)}
.inline-form{display:inline}

/* -------------------------------------------------------------- table */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:14px}
table.data th,table.data td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line-2);
  vertical-align:middle}
table.data thead th{background:#fbfcfb;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--ink-3);border-bottom:1px solid var(--line);white-space:nowrap;font-weight:650}
table.data tbody tr:hover{background:#fafbfa}
table.data td.nowrap,table.data th.nowrap{white-space:nowrap}
table.data td.actions{text-align:right;white-space:nowrap}
.empty{padding:40px 20px;text-align:center;color:var(--ink-3)}
.empty h3{color:var(--ink-2)}

/* ------------------------------------------------------------- slides */
.slidebar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.slidebar button,.slidebar a{display:grid;place-items:center;min-width:34px;height:34px;padding:0 8px;
  border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--ink-2);
  font-size:13px;font-weight:600;cursor:pointer;text-decoration:none}
.slidebar button:hover,.slidebar a:hover{background:var(--line-2);text-decoration:none}
.slidebar .cur{background:var(--brand);border-color:var(--brand);color:#fff}
.slidebar .seen{border-color:var(--brand);color:var(--brand-dark)}
.slideview{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:28px 30px;min-height:340px}
.slideview h2.slide-title{font-size:1.45rem;margin-bottom:16px;padding-bottom:12px;
  border-bottom:1px solid var(--line-2)}
.slidebody{font-size:15.5px;line-height:1.7}
.slidebody h1,.slidebody h2,.slidebody h3{margin-top:1.4em}
.slidebody ul,.slidebody ol{padding-left:1.4em}
.slidebody li{margin-bottom:.4em}
.slidebody table{width:100%;border-collapse:collapse;margin:1em 0}
.slidebody th,.slidebody td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.slidebody blockquote{margin:1em 0;padding:.4em 0 .4em 1em;border-left:3px solid var(--brand);
  color:var(--ink-2)}
.embed{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--radius);
  background:#000;margin:1em 0}
.embed iframe,.embed video{position:absolute;inset:0;width:100%;height:100%;border:0}
.speaker-notes{margin-top:20px;padding:14px 16px;background:var(--warn-light);
  border:1px solid #f0dfb0;border-radius:var(--radius-sm);font-size:14px}
.speaker-notes strong{display:block;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--warn);margin-bottom:5px}
.filelist{list-style:none;padding:0;margin:16px 0 0}
.filelist li{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line);
  border-radius:var(--radius-sm);margin-bottom:8px;font-size:14px;background:#fbfcfb}
.filelist .fsize{margin-left:auto;color:var(--ink-3);font-size:12.5px}

/* -------------------------------------------------------- present bar */
.presentbar{position:sticky;bottom:0;background:var(--panel);border-top:1px solid var(--line);
  padding:12px 0;margin-top:24px;z-index:30;box-shadow:0 -2px 10px rgba(22,33,28,.05)}
.presentbar .wrap{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.presentbar .pos{font-weight:650;font-size:14px;color:var(--ink-2)}
.livecount{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--ink-2);margin-left:auto}

/* ------------------------------------------------------------ surveys */
.qcard{border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:14px;
  background:var(--panel)}
.qcard.req .qtext::after{content:" *";color:var(--danger)}
.qtext{font-weight:600;margin-bottom:4px;font-size:15px}
.qhelp{font-size:13px;color:var(--ink-3);margin-bottom:10px}
.qopts{display:flex;flex-direction:column;gap:8px}
.qopt{display:flex;align-items:center;gap:9px;padding:9px 12px;border:1px solid var(--line);
  border-radius:var(--radius-sm);cursor:pointer;font-size:14px;background:#fff}
.qopt:hover{border-color:var(--brand);background:var(--brand-light)}
.qopt input{flex:none;margin:0}
.scale{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.scale label{display:grid;place-items:center;min-width:46px;padding:10px 6px;border:1px solid var(--line);
  border-radius:var(--radius-sm);cursor:pointer;font-weight:600;background:#fff;font-size:14px}
.scale label:hover{border-color:var(--brand);background:var(--brand-light)}
.scale input{position:absolute;opacity:0;width:0;height:0}
.scale input:checked+span,.scale label.on{color:#fff}
.scale label:has(input:checked){background:var(--brand);border-color:var(--brand);color:#fff}
.scale-ends{display:flex;justify-content:space-between;font-size:12.5px;color:var(--ink-3);margin-top:6px}
.qbuilder-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;background:#fff}
.qbuilder-head{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#fbfcfb;
  border-bottom:1px solid var(--line);cursor:move}
.qbuilder-head .qnum{font-weight:700;color:var(--ink-3);font-size:13px}
.qbuilder-body{padding:14px}
.dragging{opacity:.45}

/* ----------------------------------------------------------- progress */
.bar{height:8px;border-radius:999px;background:var(--line-2);overflow:hidden}
.bar>i{display:block;height:100%;background:var(--brand);border-radius:999px}

/* ------------------------------------------------------------- login */
body.bare{background:linear-gradient(160deg,#eef4f0,#f7f8f7 55%)}
.authbox{max-width:410px;margin:7vh auto;padding:0 20px}
.authcard{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:30px;
  box-shadow:0 4px 24px rgba(22,33,28,.09)}
.authbox .brand{justify-content:center;margin-bottom:22px;font-size:17px}
.authbox .brand-mark{width:36px;height:36px;font-size:18px}

/* ------------------------------------------------------------- timers */
.countdown{font-variant-numeric:tabular-nums;font-weight:650}
.tl{list-style:none;padding:0;margin:0}
.tl li{position:relative;padding:0 0 18px 24px;border-left:2px solid var(--line-2);margin-left:6px}
.tl li:last-child{border-left-color:transparent;padding-bottom:0}
.tl li::before{content:"";position:absolute;left:-7px;top:3px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:2px solid var(--line)}
.tl li.done::before{background:var(--brand);border-color:var(--brand)}
.tl li.now::before{background:var(--accent);border-color:var(--accent)}
@media print{.topbar,.sitefoot,.presentbar,.pagehead-actions{display:none}}