:root{
  --nav:#112b34;
  --nav-2:#173b46;
  --nav-line:#244b55;
  --accent:#20aaa8;
  --accent-dark:#158886;
  --lime:#9dcc49;
  --bg:#edf1f2;
  --surface:#ffffff;
  --surface-2:#f6f8f8;
  --text:#26363c;
  --muted:#718087;
  --line:#d5dcde;
  --line-2:#c4cdd0;
  --danger:#bf4753;
  --warning:#c58a28;
  --success:#438d59;
  --shadow:0 1px 3px rgba(22,43,50,.08);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text)}
body{font-size:13px}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
button{cursor:pointer}

/* ===== układ ===== */
.app-shell{display:grid;grid-template-columns:218px minmax(0,1fr);min-height:100vh}
.sidepanel{
  background:var(--nav);color:#dce9ec;border-right:1px solid #0d2229;
  position:sticky;top:0;height:100vh;overflow:auto
}
.brandbar{
  height:72px;display:flex;align-items:center;padding:0 17px;
  border-bottom:1px solid rgba(255,255,255,.10)
}
.brandbar img{width:145px;max-height:46px}
.side-status{
  height:30px;padding:0 13px;display:flex;align-items:center;gap:7px;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:#92aab0;font-size:9px;font-weight:800;letter-spacing:.06em
}
.side-status b{margin-left:auto;color:#b9cbd0;font-size:9px}
.status-light{width:7px;height:7px;border-radius:50%;background:#57bd6c;box-shadow:0 0 0 2px rgba(87,189,108,.13)}
.mainnav{padding:10px 9px 24px}
.nav-group-title{
  padding:11px 8px 5px;color:#718d94;font-size:9px;font-weight:900;letter-spacing:.11em
}
.nav-item{
  min-height:38px;display:grid;grid-template-columns:27px 1fr;align-items:center;gap:8px;
  margin:3px 0;padding:4px 8px;border-radius:4px;color:#cfe0e4;font-weight:700;
  border:1px solid transparent
}
.nav-item:hover{background:var(--nav-2);color:#fff}
.nav-item.active{
  background:#1c4854;color:#fff;border-color:#285b66;box-shadow:inset 3px 0 0 var(--lime)
}
.nav-code{
  width:25px;height:25px;display:grid;place-items:center;border-radius:3px;
  color:#92d9d8;background:#0f343e;border:1px solid #2d5b64;font-size:8px;font-weight:900
}

/* ===== obszar roboczy ===== */
.workarea{min-width:0}
.topline{
  min-height:58px;padding:8px 18px;background:var(--surface);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:14px;position:sticky;top:0;z-index:20
}
.crumb{font-size:9px;color:#87949a;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.topline h1{font-size:19px;line-height:1.1;margin:3px 0 0;color:#1f3036}
.accountbox{display:flex;align-items:center;gap:7px}
.accountbox>div{text-align:right}
.accountbox strong{display:block;font-size:11px}
.accountbox span{display:block;font-size:9px;color:#7a898e;margin-top:2px}
.tiny-btn{
  height:30px;padding:0 9px;display:inline-flex;align-items:center;border-radius:4px;
  border:1px solid var(--line-2);background:#fff;font-size:9px;font-weight:900;color:#45575d
}
.tiny-btn:hover{background:#f3f6f6}
.tiny-btn.danger{color:#a23d47;border-color:#e0bdc2}
.security-strip{
  height:28px;padding:0 18px;background:#f7f9f9;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:7px;color:#7a898e;font-size:9px
}
.security-strip b{color:#477154}.security-strip .right{margin-left:auto}
.mainarea{padding:14px 16px 28px;max-width:1560px;margin:0 auto}

/* ===== kompaktowe elementy ===== */
.page-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.toolbar{
  min-height:40px;display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-bottom:10px
}
.toolbar-title{font-size:13px;font-weight:850;color:#2a3a40}
.toolbar .meta{margin-top:2px}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:10px}
.span-12{grid-column:span 12}.span-8{grid-column:span 8}.span-6{grid-column:span 6}.span-4{grid-column:span 4}.span-3{grid-column:span 3}

.summary-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-bottom:10px}
.summary-cell{
  min-height:68px;background:var(--surface);border:1px solid var(--line);border-radius:6px;
  padding:10px 12px;box-shadow:var(--shadow);position:relative;overflow:hidden
}
.summary-cell::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent)}
.summary-label{font-size:9px;color:#7c8a90;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.summary-value{font-size:25px;font-weight:850;color:#25373d;margin-top:5px;line-height:1}
.summary-value.teal{color:var(--accent-dark)}

.card,.swd-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow);margin-bottom:10px
}
.card{padding:12px}
.section-head,.swd-panel-head{
  height:34px;padding:0 11px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:#f6f8f8;color:#34464c;font-size:10px;font-weight:900;letter-spacing:.04em
}
.section-head::before,.swd-panel-head::before{
  content:"";width:3px;height:15px;border-radius:2px;background:var(--accent);margin-right:5px
}
.section-head>span:first-child,.swd-panel-head>span:first-child{margin-right:auto}
.swd-panel-subhead{
  min-height:28px;padding:5px 11px;border-bottom:1px solid var(--line);background:#fbfcfc;
  display:flex;align-items:center;gap:7px;color:#748389;font-size:9px
}
.swd-panel-body{padding:10px}.swd-panel-body.no-pad{padding:0}

/* ===== tabele ===== */
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;background:#fff;font-size:10px}
th,td{padding:7px 8px;border-bottom:1px solid #e0e5e6;text-align:left;vertical-align:middle}
th{
  height:31px;background:#eef3f3;color:#53666c;font-size:9px;font-weight:900;
  text-transform:uppercase;letter-spacing:.035em;white-space:nowrap
}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#f6fbfb}
.table-link{color:#147b7a;font-weight:800}.table-link:hover{text-decoration:underline}
.data-empty{padding:24px;text-align:center;color:#859399;font-size:10px}

/* ===== formularze ===== */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.field{display:flex;flex-direction:column;gap:4px}.field.full{grid-column:1/-1}
label{font-size:10px;font-weight:800;color:#53636a}
input,select,textarea{
  width:100%;min-height:36px;border:1px solid var(--line-2);border-radius:4px;background:#fff;
  color:#293a40;padding:7px 9px;outline:none
}
textarea{min-height:110px;resize:vertical;line-height:1.45}
input:focus,select:focus,textarea:focus{border-color:#47aaa8;box-shadow:0 0 0 2px rgba(32,170,168,.10)}

.btn{
  min-height:32px;padding:0 10px;border:1px solid var(--accent-dark);border-radius:4px;
  display:inline-flex;align-items:center;justify-content:center;gap:5px;
  background:var(--accent);color:#fff;font-size:9px;font-weight:900
}
.btn:hover{background:#179795}
.btn.accent{background:var(--accent);border-color:var(--accent-dark)}
.btn.light{background:#fff;color:#44575d;border-color:var(--line-2)}
.btn.light:hover{background:#f1f5f5}
.btn.danger{background:#c5535e;border-color:#ac3d48}
.btn.small{min-height:27px;padding:0 7px;font-size:8px}

.badge{
  min-height:20px;padding:0 6px;display:inline-flex;align-items:center;border-radius:10px;
  background:#e6f5f4;color:#177977;border:1px solid #b8dddb;font-size:8px;font-weight:900
}
.badge.green{background:#e8f5ea;color:#39774a;border-color:#c3ddc9}
.badge.red{background:#fae9eb;color:#9b3944;border-color:#e4bec3}
.badge.amber{background:#fff3dc;color:#875e16;border-color:#e5cc9b}
.badge.gray{background:#eef1f2;color:#65747a;border-color:#d5dbdd}

.alert{padding:9px 10px;border-radius:4px;border:1px solid;margin-bottom:10px;font-size:10px;font-weight:800}
.alert.error{background:#fcebed;color:#9d3541;border-color:#e2b7bd}
.alert.ok{background:#ebf6ed;color:#3e774d;border-color:#c5ddca}
.alert.info{background:#edf5f8;color:#47738a;border-color:#c7dae3}

.meta{font-size:9px;color:var(--muted);line-height:1.4}
.settings-note{
  padding:9px;border:1px solid var(--line);border-radius:4px;background:#f7f9f9;
  color:#607177;font-size:9px;line-height:1.45
}
.post{padding:9px 0;border-bottom:1px solid #e0e5e6}.post:last-child{border-bottom:0}
.post-title{font-size:12px;font-weight:850;margin:2px 0}
.prose{line-height:1.6}
.space-card{border-left:3px solid var(--accent)}
.flashcard{
  min-height:150px;border:1px solid var(--line);border-radius:5px;background:#fbfcfc;
  display:grid;place-items:center;padding:17px;text-align:center;font-size:16px;font-weight:800;cursor:pointer
}
.flashcard .answer{display:none;color:#147f7e}.flashcard.revealed .question{display:none}.flashcard.revealed .answer{display:block}
.quiz-q{border:1px solid var(--line);border-radius:4px;background:#f8fafa;padding:9px;margin:8px 0}
.role-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.checkline{
  display:flex;align-items:flex-start;gap:7px;padding:7px;border:1px solid var(--line);
  border-radius:4px;background:#fafbfb;font-size:10px
}
.checkline input{width:auto;min-height:0;margin-top:2px}
.menu-row{display:grid;grid-template-columns:45px minmax(180px,1fr) 110px 65px auto;align-items:center;gap:7px;padding:7px;border-bottom:1px solid #e0e5e6}
.menu-icon{height:27px;display:grid;place-items:center;border-radius:3px;background:#e5f4f3;color:#167c7a;border:1px solid #c3dedc;font-size:8px;font-weight:900}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* ===== ochrona wyświetlania — tylko best effort WWW ===== */
.capture-shield{
  position:fixed;inset:0;background:#000;z-index:2147483647;
  opacity:0;visibility:hidden;pointer-events:none
}
.capture-shield.on{opacity:1;visibility:visible;pointer-events:all}

/* ===== logowanie ===== */
.login-page{
  min-height:100vh;display:grid;place-items:center;padding:20px;
  background:linear-gradient(145deg,#102b34 0%,#173b46 60%,#1d5f65 100%)
}
.login-card{
  width:min(420px,100%);padding:26px;background:#fff;border-radius:8px;
  border:1px solid rgba(255,255,255,.16);box-shadow:0 18px 50px rgba(0,0,0,.22)
}
.login-card::before{content:"";display:block;height:4px;background:linear-gradient(90deg,var(--accent),var(--lime));margin:-26px -26px 22px;border-radius:8px 8px 0 0}
.login-logo{display:block;width:205px;max-width:100%;margin:0 auto 19px}
.login-card h1{text-align:center;margin:0 0 4px;font-size:23px}
.login-card p{text-align:center;color:#7a898f;font-size:10px;margin:0 0 18px}
.login-card .field{margin-bottom:9px}
.footer-note{font-size:9px;color:#7b8a90;line-height:1.45;margin-top:12px}

@media print{
  html,body{background:#000!important}
  body>*{display:none!important}
  body::before{content:"";position:fixed;inset:0;background:#000!important;display:block!important;z-index:2147483647}
}
@media(max-width:1000px){
  .app-shell{grid-template-columns:190px minmax(0,1fr)}
  .summary-strip{grid-template-columns:repeat(2,1fr)}
  .span-8,.span-6,.span-4{grid-column:span 12}
}
@media(max-width:720px){
  .app-shell{display:block}
  .sidepanel{position:relative;height:auto;min-height:0}
  .brandbar{height:58px}
  .mainnav{display:grid;grid-template-columns:1fr 1fr;gap:0 5px}
  .nav-group-title{grid-column:1/-1}
  .nav-item{min-height:36px}
  .topline{position:relative;min-height:52px;padding:7px 10px}
  .accountbox>div{display:none}
  .security-strip{padding:0 10px}
  .security-strip span:not(.status-light):not(.right){display:none}
  .mainarea{padding:10px}
  .summary-strip{grid-template-columns:1fr 1fr}
  .form-grid,.profile-grid,.role-grid{grid-template-columns:1fr}
  .menu-row{grid-template-columns:40px 1fr}
  .menu-row>*:nth-child(n+3){grid-column:2}
}