:root{
  --bg:#080d13;
  --surface:#0d141d;
  --surface-2:#111b26;
  --surface-3:#162231;
  --border:#223244;
  --border-soft:#182534;
  --text:#f4f7fa;
  --muted:#8ea0b2;
  --muted-2:#65788b;
  --cyan:#22c7f2;
  --cyan-soft:rgba(34,199,242,.12);
  --green:#38d67a;
  --green-soft:rgba(56,214,122,.12);
  --yellow:#f3c74f;
  --orange:#ff963a;
  --red:#ff5b64;
  --shadow:0 24px 64px rgba(0,0,0,.34);
  --sidebar:280px;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}
body{min-height:100vh}
button,input{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.login-view{min-height:100vh;display:grid;place-items:center;padding:32px;position:relative;overflow:hidden}
.login-backdrop{position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(34,199,242,.14),transparent 36%),radial-gradient(circle at 80% 75%,rgba(73,84,255,.1),transparent 34%),linear-gradient(180deg,#0a1119,#070b10)}
.login-backdrop:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent)}
.login-card{position:relative;width:min(440px,100%);padding:40px;border:1px solid var(--border);border-radius:24px;background:rgba(13,20,29,.9);box-shadow:var(--shadow);backdrop-filter:blur(18px)}
.brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#1e2d3c,#102535);border:1px solid #2b4860;color:var(--cyan);font-weight:800;box-shadow:inset 0 0 24px rgba(34,199,242,.08)}
.brand-mark-large{width:58px;height:58px;border-radius:16px;font-size:24px;margin-bottom:28px}
.login-heading h1,.topbar h1,.section-heading h2,.panel h3,.empty-state h2{margin:0}
.login-heading h1{font-size:34px;letter-spacing:-.04em}
.login-heading p{margin:10px 0 0;color:var(--muted);line-height:1.6}
.eyebrow{display:block;color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.14em;margin-bottom:6px}
.login-form{display:grid;gap:18px;margin-top:32px}
.login-form label{display:grid;gap:8px;color:#ccd5de;font-size:13px;font-weight:650}
.login-form input{width:100%;border:1px solid var(--border);background:#091019;color:var(--text);border-radius:12px;padding:14px 15px;outline:none;transition:.18s}
.login-form input:focus{border-color:#3288aa;box-shadow:0 0 0 3px rgba(34,199,242,.08)}
.button{border:0;border-radius:12px;padding:14px 18px;font-weight:800}
.button-primary{background:linear-gradient(135deg,#1bbbe8,#23d5f4);color:#041018}
.button-primary:disabled{opacity:.55;cursor:wait}
.form-error{padding:12px;border-radius:10px;background:rgba(255,91,100,.1);border:1px solid rgba(255,91,100,.25);color:#ff9ba2;font-size:13px}
.login-status{margin-top:24px;padding-top:20px;border-top:1px solid var(--border-soft);display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px}
.status-dot{width:9px;height:9px;border-radius:999px;display:inline-block;box-shadow:0 0 12px currentColor}
.status-neutral{color:#63788c;background:#63788c}
.status-green{color:var(--green);background:var(--green)}
.status-red{color:var(--red);background:var(--red)}
.status-yellow{color:var(--yellow);background:var(--yellow)}
.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr)}
.sidebar{height:100vh;position:sticky;top:0;background:#091019;border-right:1px solid var(--border-soft);display:flex;flex-direction:column;padding:18px 14px;z-index:30}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:8px 8px 22px}
.sidebar-brand strong{display:block;font-size:16px}
.sidebar-brand span{display:block;color:var(--muted-2);font-size:11px;margin-top:2px}
.nav-groups{overflow-y:auto;padding-right:3px}
.nav-group{margin-bottom:18px}
.nav-group-title{color:#526679;font-size:10px;font-weight:800;letter-spacing:.14em;padding:0 12px 7px}
.nav-item{width:100%;border:0;background:transparent;color:#9aabba;border-radius:10px;display:flex;align-items:center;gap:11px;padding:10px 12px;text-align:left;transition:.15s}
.nav-item:hover{color:#d9e4ec;background:#101a25}
.nav-item.active{color:#eefcff;background:linear-gradient(90deg,rgba(34,199,242,.15),rgba(34,199,242,.04));box-shadow:inset 3px 0 0 var(--cyan)}
.nav-icon{width:20px;text-align:center;color:#71899d;font-weight:800}
.nav-item.active .nav-icon{color:var(--cyan)}
.sidebar-footer{margin-top:auto;padding-top:12px;border-top:1px solid var(--border-soft)}
.system-chip{margin:3px 8px 8px;display:flex;align-items:center;gap:9px;color:var(--muted);font-size:11px}
.nav-logout{color:#c39b9d}
.main-column{min-width:0}
.topbar{height:86px;position:sticky;top:0;z-index:20;background:rgba(8,13,19,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--border-soft);display:flex;align-items:center;justify-content:space-between;padding:0 30px}
.topbar-left,.topbar-right,.user-box{display:flex;align-items:center}
.topbar-left{gap:14px}
.topbar h1{font-size:22px;letter-spacing:-.02em}
.topbar-right{gap:24px}
.clock{color:var(--muted);font-variant-numeric:tabular-nums;font-size:13px}
.user-box{gap:10px}
.user-avatar{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--cyan-soft);border:1px solid rgba(34,199,242,.18);color:var(--cyan);font-weight:800}
.user-meta strong,.user-meta span{display:block}
.user-meta strong{font-size:13px}
.user-meta span{color:var(--muted);font-size:10px;margin-top:2px}
.icon-button{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;width:40px;height:40px}
.menu-button{display:none}
.content{padding:28px 34px 50px;width:100%;max-width:none;margin:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,2.4fr) minmax(300px,.7fr);gap:20px}
.hero-card,.summary-card,.panel,.metric-card,.empty-state{background:linear-gradient(180deg,var(--surface),#0b121a);border:1px solid var(--border-soft);box-shadow:0 12px 36px rgba(0,0,0,.12)}
.hero-card{border-radius:18px;padding:26px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.hero-card h2{margin:0;font-size:26px;letter-spacing:-.03em}
.hero-card p{margin:8px 0 0;color:var(--muted)}
.big-status{padding:11px 15px;border-radius:11px;font-weight:900;font-size:12px;letter-spacing:.08em}
.big-status.green{color:var(--green);background:var(--green-soft);border:1px solid rgba(56,214,122,.2)}
.big-status.red{color:var(--red);background:rgba(255,91,100,.1);border:1px solid rgba(255,91,100,.2)}
.big-status.neutral{color:var(--muted);background:#111a24;border:1px solid var(--border)}
.summary-card{border-radius:18px;padding:26px;display:flex;flex-direction:column;justify-content:center}
.summary-label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.summary-card strong{font-size:18px;margin-top:8px}
.summary-card span:last-child{color:var(--muted);font-size:12px;margin-top:5px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin:32px 0 15px}
.section-heading h2{font-size:20px}
.phase-badge{color:#8cb5c5;border:1px solid var(--border);background:var(--surface);padding:7px 10px;border-radius:999px;font-size:10px}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(220px,1fr));gap:16px}
.metric-card{border-radius:15px;padding:19px}
.metric-card span{color:var(--muted);font-size:12px}
.metric-card strong{display:block;font-size:28px;margin:8px 0}
.metric-card small{color:var(--muted-2);line-height:1.35}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.65fr);gap:20px;margin-top:20px}
.panel{border-radius:16px;padding:22px}
.panel-header{display:flex;justify-content:space-between;margin-bottom:16px}
.panel h3{font-size:17px}
.status-list{display:grid}
.status-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-top:1px solid var(--border-soft)}
.status-row:first-child{border-top:0}
.status-pill{font-size:10px;font-weight:800;text-transform:uppercase;padding:6px 8px;border-radius:999px;border:1px solid}
.status-pill.green{color:var(--green);background:var(--green-soft);border-color:rgba(56,214,122,.2)}
.status-pill.red{color:var(--red);background:rgba(255,91,100,.1);border-color:rgba(255,91,100,.2)}
.status-pill.neutral{color:var(--muted);background:#111a24;border-color:var(--border)}
.roadmap-list{display:grid;gap:8px}
.roadmap-list div{display:flex;align-items:center;gap:14px;padding:12px;background:#0a1119;border:1px solid var(--border-soft);border-radius:10px}
.roadmap-list span{display:grid;place-items:center;width:31px;height:31px;border-radius:8px;background:var(--cyan-soft);color:var(--cyan);font-size:10px;font-weight:800}
.roadmap-list strong{font-size:12px}
.empty-state{min-height:450px;border-radius:18px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:40px}
.empty-icon{width:56px;height:56px;border-radius:15px;display:grid;place-items:center;background:var(--cyan-soft);color:var(--cyan);font-weight:900;margin-bottom:20px}
.empty-state p{max-width:520px;color:var(--muted);line-height:1.6}
.mobile-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:25}
@media(max-width:1100px){
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr}
}
@media(max-width:820px){
  .app-shell{display:block}
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-102%);transition:.2s;width:min(86vw,300px);box-shadow:var(--shadow)}
  .sidebar.open{transform:translateX(0)}
  .menu-button{display:inline-grid;place-items:center}
  .topbar{padding:0 18px}
  .topbar-right .clock{display:none}
  .user-meta{display:none}
  .content{padding:20px 18px 40px}
}
@media(max-width:600px){
  .login-view{padding:16px}
  .login-card{padding:28px 22px;border-radius:18px}
  .metric-grid,.dashboard-grid{grid-template-columns:1fr}
  .hero-card{align-items:flex-start;flex-direction:column}
  .section-heading{align-items:flex-start;flex-direction:column;gap:10px}
}


/* Full-HD / Widescreen Desktop Layout */
@media (min-width:1440px){
  :root{--sidebar:268px}
  .sidebar{padding:16px 12px}
  .topbar{height:82px;padding:0 34px}
  .content{padding:30px 36px 54px}
  .hero-card,.summary-card{min-height:152px}
  .metric-card{min-height:132px}
  .panel{min-height:260px}
}

@media (min-width:1800px){
  :root{--sidebar:276px}
  .topbar{padding:0 42px}
  .content{padding:34px 42px 60px}
  .hero-grid{grid-template-columns:minmax(0,2.6fr) minmax(320px,.7fr);gap:22px}
  .metric-grid{grid-template-columns:repeat(4,minmax(250px,1fr));gap:18px}
  .dashboard-grid{grid-template-columns:minmax(0,1.45fr) minmax(420px,.55fr);gap:22px}
  .hero-card{padding:30px 32px}
  .summary-card{padding:30px}
  .metric-card{padding:22px}
  .panel{padding:24px 26px}
  .hero-card h2{font-size:30px}
  .section-heading h2{font-size:22px}
}

@media (min-width:2200px){
  .content{padding-left:48px;padding-right:48px}
  .hero-grid{grid-template-columns:minmax(0,3fr) minmax(360px,.62fr)}
  .metric-grid{grid-template-columns:repeat(6,minmax(220px,1fr))}
  .dashboard-grid{grid-template-columns:minmax(0,1.55fr) minmax(460px,.45fr)}
}

@media (min-width:3000px){
  .content{padding-left:64px;padding-right:64px}
  .topbar{padding-left:64px;padding-right:64px}
}


/* Phase 3 – Mitarbeiterakte */
.module-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:18px}
.module-toolbar h2{margin:0;font-size:28px;letter-spacing:-.03em}
.module-toolbar p{margin:8px 0 0;color:var(--muted)}
.toolbar-actions{display:flex;align-items:center;gap:12px}
.employee-filter{display:grid;grid-template-columns:minmax(280px,1fr) 220px auto;gap:12px;padding:14px;margin-bottom:16px;min-height:0}
.field,.form-field textarea{width:100%;border:1px solid var(--border);background:#091019;color:var(--text);border-radius:10px;padding:11px 12px;outline:none}
.field:focus,.form-field textarea:focus{border-color:#3288aa;box-shadow:0 0 0 3px rgba(34,199,242,.08)}
.button-secondary{background:#121c27;color:#c7d4de;border:1px solid var(--border)}
.employee-list{padding:0;overflow:hidden;min-height:0}
.employee-table{display:grid;grid-template-columns:130px minmax(220px,1.3fr) 150px minmax(140px,.8fr) 130px minmax(180px,1fr) 24px;gap:14px;align-items:center;width:100%;padding:13px 18px}
.employee-table-head{color:var(--muted-2);font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid var(--border-soft)}
.employee-row{border:0;border-bottom:1px solid var(--border-soft);background:transparent;color:var(--text);text-align:left}
.employee-row:last-child{border-bottom:0}
.employee-row:hover{background:#101923}
.employee-row strong,.employee-row small{display:block}
.employee-row small{color:var(--muted);margin-top:3px}
.row-arrow{color:var(--cyan);font-size:22px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#b9c9d6}
.loading-state{padding:26px;color:var(--muted);text-align:center}
.module-error{padding:18px;color:#ff9ba2;background:rgba(255,91,100,.08);border:1px solid rgba(255,91,100,.2);border-radius:12px}
.text-button{display:block;border:0;background:transparent;color:var(--cyan);padding:0;margin-bottom:14px}
.employee-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:12px;margin-bottom:8px}
.employee-tab{white-space:nowrap;border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:10px;padding:9px 12px}
.employee-tab.active{color:var(--cyan);background:var(--cyan-soft);border-color:rgba(34,199,242,.2)}
.employee-tab.disabled{opacity:.5;cursor:default}
.employee-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.detail-card{min-height:0}
.detail-line{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:11px 0;border-top:1px solid var(--border-soft)}
.detail-line:first-of-type{border-top:0}
.detail-line span{color:var(--muted);font-size:12px}
.detail-line strong{text-align:right;font-size:12px;max-width:62%}
.notes-text{color:#c8d4de;line-height:1.65;white-space:pre-wrap}
.history-card{margin-top:16px;min-height:0}
.history-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 0;border-top:1px solid var(--border-soft)}
.history-row span{color:var(--muted);font-size:12px}
.employee-form{padding:24px;min-height:0}
.form-section{padding:18px 0;border-top:1px solid var(--border-soft)}
.form-section:first-child{padding-top:0;border-top:0}
.form-grid{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:14px}
.form-field{display:grid;gap:7px;color:#cbd6df;font-size:12px}
.form-field-wide{width:100%}
.form-field textarea{resize:vertical;min-height:110px}
.form-actions{display:flex;justify-content:flex-end;gap:12px;padding-top:18px}

@media(max-width:1300px){
  .employee-table{grid-template-columns:110px minmax(190px,1.2fr) 130px minmax(130px,.7fr) 110px minmax(150px,.8fr) 20px}
  .form-grid{grid-template-columns:repeat(2,minmax(180px,1fr))}
}
@media(max-width:900px){
  .employee-filter{grid-template-columns:1fr}
  .employee-table-head{display:none}
  .employee-table.employee-row{grid-template-columns:1fr 1fr;gap:10px}
  .employee-row .row-arrow{display:none}
  .employee-detail-grid{grid-template-columns:1fr}
  .module-toolbar{align-items:flex-start;flex-direction:column}
}
@media(max-width:600px){
  .form-grid{grid-template-columns:1fr}
  .employee-table.employee-row{grid-template-columns:1fr}
}


/* Phase 4 – Vertrags-, Vergütungs- und Qualifikationsakten */
.phase4-records{display:grid;gap:14px}
.record-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:2px}
.record-toolbar h3{margin:0;font-size:20px}
.record-card{min-height:0}
.record-card .detail-line strong{max-width:70%}
#employeeTabContent .employee-form{margin-top:4px}
#employeeTabContent .form-field-wide{margin-top:16px}
@media(min-width:1600px){
  .phase4-records{grid-template-columns:repeat(2,minmax(0,1fr))}
  .record-toolbar{grid-column:1/-1}
  .record-card{min-height:240px}
}
@media(max-width:900px){
  .record-toolbar{align-items:flex-start;flex-direction:column}
  .phase4-records{grid-template-columns:1fr}
}

.form-hint{margin-top:16px;padding:12px 14px;border:1px solid var(--border-soft);border-radius:10px;background:#0a1119;color:var(--muted);font-size:12px;line-height:1.5}


/* Phase 5 – Auftraggeber und Baustellen */
.ops-filter{display:grid;grid-template-columns:minmax(300px,1fr) 220px auto;gap:12px;padding:14px;margin-bottom:16px;min-height:0}
.ops-list{padding:0;overflow:hidden;min-height:0}
.ops-table{display:grid;gap:14px;align-items:center;width:100%;padding:13px 18px}
.ops-customer-head,.ops-customer-row{grid-template-columns:130px minmax(260px,1.35fr) minmax(150px,.7fr) minmax(180px,.8fr) 120px 24px}
.ops-site-head,.ops-site-row{grid-template-columns:130px minmax(240px,1.2fr) minmax(190px,.9fr) 170px minmax(150px,.7fr) 130px 24px}
.ops-customer-head,.ops-site-head{color:var(--muted-2);font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid var(--border-soft)}
.ops-row{border:0;border-bottom:1px solid var(--border-soft);background:transparent;color:var(--text);text-align:left}
.ops-row:hover{background:#101923}
.ops-row strong,.ops-row small{display:block}
.ops-row small{color:var(--muted);margin-top:3px}
.ops-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:20px}
.ops-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media(min-width:1800px){.ops-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1200px){
  .ops-table{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ops-customer-head,.ops-site-head{display:none}
  .ops-row .row-arrow{display:none}
  .ops-filter{grid-template-columns:1fr 180px auto}
}
@media(max-width:800px){
  .ops-filter,.ops-detail-grid,.ops-card-grid{grid-template-columns:1fr}
  .ops-table{grid-template-columns:1fr}
}