:root{
  --bg:#f4f5f1;
  --surface:#ffffff;
  --surface-subtle:#f8f8f5;
  --surface-strong:#eceee9;
  --text:#20241f;
  --text-soft:#60675f;
  --text-faint:#8b918a;
  --line:#dfe3dc;
  --line-strong:#cbd1c8;
  --sidebar:#20251f;
  --sidebar-2:#2a3029;
  --sidebar-text:#eef1eb;
  --sidebar-soft:#abb3aa;
  --brand:#78897f;
  --brand-strong:#5e7167;
  --brand-soft:#e8eeea;
  --success:#347054;
  --success-soft:#e8f1ec;
  --warning:#8c6426;
  --warning-soft:#f5eddd;
  --danger:#9d4542;
  --danger-soft:#f7e8e6;
  --info:#44677c;
  --info-soft:#e8eff3;
  --shadow:0 1px 2px rgba(22,27,23,.05),0 8px 24px rgba(22,27,23,.05);
  --sidebar-w:252px;
  --topbar-h:66px;
  --max:1500px;
}
*,:before,:after{box-sizing:border-box}
html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.45;text-rendering:optimizeLegibility}
body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img,svg{display:block}
svg{width:1em;height:1em}
[hidden],.hidden{display:none!important}
.muted{color:var(--text-soft)}
.faint{color:var(--text-faint)}
.nowrap{white-space:nowrap}
.text-right{text-align:right}

/* Login */
.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(320px,44%) 1fr;background:var(--surface)}
.login-brand-panel{background:var(--sidebar);color:var(--sidebar-text);padding:48px;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh}
.login-brand-mark{display:flex;align-items:center;gap:14px;font-weight:700;letter-spacing:-.02em}
.login-brand-mark img{width:46px;height:46px;border-radius:10px;object-fit:cover;background:var(--brand)}
.login-brand-copy{max-width:520px;margin:auto 0}
.login-brand-copy h1{font-size:clamp(2.2rem,4vw,4.4rem);line-height:.98;letter-spacing:-.055em;margin:0 0 22px;font-weight:700}
.login-brand-copy p{font-size:1.05rem;max-width:500px;color:var(--sidebar-soft);margin:0;line-height:1.7}
.login-brand-footer{font-size:.82rem;color:var(--sidebar-soft)}
.login-form-panel{display:grid;place-items:center;padding:40px}
.login-card{width:min(440px,100%)}
.login-kicker{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-strong);font-weight:700;margin-bottom:10px}
.login-card h2{font-size:2rem;letter-spacing:-.035em;margin:0 0 8px}
.login-card>p{color:var(--text-soft);margin:0 0 30px}
.login-card .btn{width:100%;margin-top:6px}

/* App frame */
.app-sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);background:var(--sidebar);color:var(--sidebar-text);z-index:70;display:flex;flex-direction:column;padding:18px 14px 14px;border-right:1px solid rgba(255,255,255,.05)}
.sidebar-brand{display:flex;align-items:center;gap:11px;min-height:52px;padding:4px 8px 16px;margin-bottom:6px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-brand img{width:38px;height:38px;border-radius:8px;object-fit:cover;background:var(--brand)}
.sidebar-brand strong{display:block;font-size:.96rem;line-height:1.2;letter-spacing:-.02em}
.sidebar-brand span{display:block;font-size:.72rem;color:var(--sidebar-soft);margin-top:3px}
.nav-scroll{overflow:auto;padding-right:2px;scrollbar-width:thin;scrollbar-color:#414a40 transparent}
.nav-group{margin:16px 0 4px}
.nav-group-title{padding:0 10px 7px;font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#7f897e}
.nav-link{min-height:42px;padding:0 10px;display:flex;align-items:center;gap:10px;color:#c2c9c0;border-radius:7px;margin:2px 0;font-size:.88rem;font-weight:560;transition:background .14s,color .14s}
.nav-link:hover{background:rgba(255,255,255,.055);color:#fff}
.nav-link.active{background:#343c33;color:#fff;box-shadow:inset 2px 0 0 var(--brand)}
.nav-link .nav-icon{width:19px;height:19px;display:grid;place-items:center;color:#9ca69a;flex:0 0 auto}
.nav-link.active .nav-icon{color:#dfe7df}
.nav-link .nav-label{min-width:0;flex:1}
.nav-count{min-width:22px;height:20px;padding:0 6px;border-radius:5px;background:rgba(255,255,255,.08);display:inline-grid;place-items:center;font-size:.68rem;color:#dfe4dd;font-variant-numeric:tabular-nums}
.sidebar-user{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding:14px 4px 0;display:grid;gap:8px}
.sidebar-user-main{display:flex;align-items:center;gap:9px;padding:4px 6px}
.avatar{width:34px;height:34px;border-radius:7px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:.74rem;font-weight:750;flex:0 0 auto}
.sidebar-user-copy{min-width:0;flex:1}
.sidebar-user-copy strong{display:block;font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-copy span{display:block;font-size:.69rem;color:var(--sidebar-soft);margin-top:2px}
.sidebar-user-actions{display:grid;grid-template-columns:1fr 42px;gap:6px}
.sidebar-user-actions a{min-height:38px;border-radius:7px;display:flex;align-items:center;justify-content:center;gap:7px;background:rgba(255,255,255,.055);font-size:.76rem;color:#cbd2c8}
.sidebar-user-actions a:hover{background:rgba(255,255,255,.09);color:#fff}
.app-backdrop{display:none;position:fixed;inset:0;background:rgba(17,20,17,.46);z-index:60}
.app-backdrop.show{display:block}
.app-workspace{min-height:100vh;margin-left:var(--sidebar-w)}
.topbar{height:var(--topbar-h);position:sticky;top:0;z-index:40;background:rgba(244,245,241,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.topbar-inner{height:100%;max-width:var(--max);margin:0 auto;padding:0 28px;display:flex;align-items:center;gap:18px}
.menu-button{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:var(--surface);align-items:center;justify-content:center;color:var(--text)}
.topbar-title{min-width:180px}
.topbar-title strong{font-size:.95rem;display:block;letter-spacing:-.015em}
.topbar-title span{font-size:.72rem;color:var(--text-faint);display:block;margin-top:2px}
.top-search{margin-left:auto;width:min(410px,40vw);position:relative}
.top-search>.app-icon{position:absolute;left:12px;top:50%;z-index:1;transform:translateY(-50%);width:17px;height:17px;display:grid;place-items:center;color:var(--text-faint);pointer-events:none}
.top-search input{width:100%;height:40px;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:0 40px 0 38px;color:var(--text);transition:border .15s,box-shadow .15s}
.top-search input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.shortcut{position:absolute;right:9px;top:50%;transform:translateY(-50%);width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;font:600 .68rem/1 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;color:var(--text-faint);border:1px solid var(--line);border-bottom-color:var(--line-strong);border-radius:5px;padding:0;background:var(--surface-subtle);box-shadow:0 1px 0 rgba(22,27,23,.04);pointer-events:none;transition:opacity .12s ease}
.top-search:focus-within .shortcut,.top-search input:not(:placeholder-shown)~.shortcut{opacity:0}
.topbar-actions{display:flex;align-items:center;gap:8px}
.top-icon-btn{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text-soft)}
.top-icon-btn:hover{color:var(--text);border-color:var(--line-strong)}
.content{max-width:var(--max);margin:0 auto;padding:26px 28px 56px}

/* Page structure */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin:0 0 22px}
.page-head-copy h1{font-size:1.65rem;line-height:1.15;letter-spacing:-.035em;margin:0 0 7px;font-weight:720}
.page-head-copy p{margin:0;color:var(--text-soft);font-size:.9rem;max-width:760px}
.page-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}
.section-head h2,.section-head h3{margin:0;font-size:1rem;letter-spacing:-.015em}
.section-head p{margin:4px 0 0;color:var(--text-soft);font-size:.78rem}
.section-actions{display:flex;gap:7px;flex-wrap:wrap}
.stack{display:grid;gap:16px}
.stack-sm{display:grid;gap:9px}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.span-2{grid-column:span 2}

/* Cards / metrics */
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 1px 0 rgba(30,35,29,.02)}
.card.pad{padding:18px}
.card-header{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px}
.card-body{padding:18px}
.card-footer{padding:13px 18px;border-top:1px solid var(--line);background:var(--surface-subtle);border-radius:0 0 10px 10px}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}
.metric-card{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:16px;min-height:122px;display:flex;flex-direction:column;justify-content:space-between}
.metric-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.metric-label{font-size:.75rem;color:var(--text-soft);font-weight:620}
.metric-icon{width:30px;height:30px;border-radius:7px;background:var(--surface-strong);display:grid;place-items:center;color:var(--text-soft)}
.metric-icon svg{width:16px;height:16px}
.metric-value{font-size:1.65rem;letter-spacing:-.04em;font-weight:720;font-variant-numeric:tabular-nums;margin-top:12px}
.metric-note{font-size:.72rem;color:var(--text-faint);margin-top:3px}
.metric-card.alerting{border-color:#ead9bd}.metric-card.alerting .metric-icon{background:var(--warning-soft);color:var(--warning)}
.metric-card.critical{border-color:#ead0ce}.metric-card.critical .metric-icon{background:var(--danger-soft);color:var(--danger)}
.mini-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.mini-metric{padding:12px 14px;background:var(--surface-subtle);border:1px solid var(--line);border-radius:8px}
.mini-metric strong{font-size:1rem;font-variant-numeric:tabular-nums}
.mini-metric span{display:block;font-size:.7rem;color:var(--text-soft);margin-top:2px}

/* Buttons */
.btn{min-height:38px;padding:0 13px;border:1px solid transparent;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:.8rem;font-weight:650;line-height:1;white-space:nowrap;transition:background .14s,border .14s,color .14s,transform .05s}
.btn:active{transform:translateY(1px)}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--brand-strong);color:#fff;border-color:var(--brand-strong)}
.btn-primary:hover{background:#53665c}
.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--line-strong)}
.btn-secondary:hover{background:var(--surface-subtle)}
.btn-soft{background:var(--brand-soft);color:var(--brand-strong);border-color:#d8e2dc}
.btn-soft:hover{background:#dde7e0}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-danger-soft{background:var(--danger-soft);color:var(--danger);border-color:#edd2cf}
.btn-warning-soft{background:var(--warning-soft);color:var(--warning);border-color:#ead9bd}
.btn-sm{min-height:32px;padding:0 9px;font-size:.73rem;border-radius:7px}
.btn-icon{width:34px;padding:0}
.btn-link{min-height:auto;padding:0;border:0;background:transparent;color:var(--brand-strong);font-size:.77rem}
.btn-link:hover{text-decoration:underline}
.action-row{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.inline-form{display:inline-flex;margin:0}

/* Alerts */
.alert{border:1px solid var(--line);border-left-width:3px;border-radius:8px;padding:11px 13px;margin-bottom:16px;font-size:.82rem;background:var(--surface)}
.alert-success{border-left-color:var(--success);background:var(--success-soft);color:#24583f}
.alert-danger{border-left-color:var(--danger);background:var(--danger-soft);color:#79312f}
.alert-info{border-left-color:var(--info);background:var(--info-soft);color:#365769}

/* Forms */
.form-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.col-12{grid-column:span 12}.col-8{grid-column:span 8}.col-6{grid-column:span 6}.col-4{grid-column:span 4}.col-3{grid-column:span 3}.col-2{grid-column:span 2}
.form-field{display:grid;gap:6px;align-content:start}
.form-label{font-size:.74rem;font-weight:650;color:#454b44}
.form-help{font-size:.68rem;color:var(--text-faint);line-height:1.45}
.input,.select,.textarea{width:100%;border:1px solid var(--line-strong);border-radius:7px;background:var(--surface);color:var(--text);font-size:.82rem;transition:border .14s,box-shadow .14s}
.input,.select{height:40px;padding:0 10px}
.textarea{min-height:104px;padding:9px 10px;resize:vertical;line-height:1.55}
.input:focus,.select:focus,.textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.input[type=file]{padding:7px 9px;height:auto}
.inline-option{display:flex;align-items:center;gap:9px;min-height:40px;font-size:.8rem;cursor:pointer}
.check{width:17px;height:17px;accent-color:var(--brand-strong)}
.switch{position:relative;width:36px;height:20px;display:inline-block;flex:0 0 auto}
.switch input{opacity:0;width:0;height:0}
.switch-slider{position:absolute;inset:0;background:#cfd5ce;border-radius:20px;transition:.15s}
.switch-slider:before{content:"";position:absolute;width:16px;height:16px;left:2px;top:2px;background:#fff;border-radius:50%;box-shadow:0 1px 2px rgba(0,0,0,.15);transition:.15s}
.switch input:checked+.switch-slider{background:var(--brand-strong)}
.switch input:checked+.switch-slider:before{transform:translateX(16px)}
.fieldset{border:0;padding:0;margin:0}
.fieldset+ .fieldset{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.fieldset-title{font-size:.8rem;font-weight:700;margin:0 0 12px;color:var(--text)}

/* Filters */
.filter-bar{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:10px;display:flex;align-items:center;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.filter-search{position:relative;min-width:240px;flex:1}
.filter-search>.app-icon{position:absolute;left:10px;top:50%;z-index:1;transform:translateY(-50%);width:16px;height:16px;display:grid;place-items:center;color:var(--text-faint);pointer-events:none}
.filter-search .input{padding-left:34px}
.filter-bar .select{width:auto;min-width:145px}
.filter-spacer{margin-left:auto}
.filter-count{font-size:.72rem;color:var(--text-soft);padding:0 5px}
.segmented{display:inline-flex;border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;padding:3px;gap:2px}
.segmented a,.segmented label{min-height:30px;padding:0 10px;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:.72rem;color:var(--text-soft);font-weight:620;cursor:pointer}
.segmented a.active,.segmented input:checked+span{background:var(--surface-strong);color:var(--text)}
.segmented input{position:absolute;opacity:0;pointer-events:none}
.segmented label span{display:flex;align-items:center;min-height:30px;padding:0 10px;border-radius:5px}

/* Tables */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:9px;background:var(--surface)}
.data-table{width:100%;border-collapse:collapse;min-width:760px}
.data-table th{height:42px;padding:0 12px;text-align:left;background:var(--surface-subtle);border-bottom:1px solid var(--line);font-size:.67rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);font-weight:720;white-space:nowrap}
.data-table td{padding:11px 12px;border-bottom:1px solid var(--line);font-size:.79rem;vertical-align:middle}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table tbody tr:hover{background:#fafbf8}
.cell-main{font-weight:650;color:var(--text)}
.cell-sub{font-size:.7rem;color:var(--text-faint);margin-top:2px}
.cell-person{display:flex;align-items:center;gap:9px;min-width:170px}
.person-dot{width:30px;height:30px;border-radius:7px;background:var(--surface-strong);display:grid;place-items:center;font-size:.67rem;font-weight:700;color:var(--text-soft);flex:0 0 auto}
.row-actions{display:flex;justify-content:flex-end;align-items:center;gap:5px}
.table-empty{padding:32px;text-align:center;color:var(--text-soft);font-size:.82rem}
.table-progress{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;min-width:110px}

/* Badges and status */
.badge{display:inline-flex;align-items:center;gap:5px;min-height:23px;padding:0 7px;border-radius:5px;font-size:.67rem;font-weight:680;border:1px solid transparent;white-space:nowrap}
.badge-primary{background:var(--brand-soft);color:var(--brand-strong);border-color:#d8e2dc}
.badge-success{background:var(--success-soft);color:var(--success);border-color:#d4e7da}
.badge-warning{background:var(--warning-soft);color:var(--warning);border-color:#ead9bd}
.badge-danger{background:var(--danger-soft);color:var(--danger);border-color:#edd2cf}
/* Booking groups: restrained variants for quick visual matching */
.badge-group-1{background:var(--brand-soft);color:var(--brand-strong)}
.badge-group-2{background:var(--info-soft);color:var(--info)}
.badge-group-3{background:var(--warning-soft);color:var(--warning)}
.badge-group-4{background:#efede7;color:#6e6758}
.badge-group-5{background:#edf0e6;color:#61704e}
.badge-group-6{background:#eee9ed;color:#745e6e}
.badge-neutral{background:var(--surface-strong);color:var(--text-soft);border-color:var(--line)}
.status-dot{width:7px;height:7px;border-radius:50%;display:inline-block;background:var(--text-faint)}
.status-ok{color:var(--success)}.status-ok .status-dot{background:var(--success)}
.status-warning{color:var(--warning)}.status-warning .status-dot{background:var(--warning)}
.status-danger{color:var(--danger)}.status-danger .status-dot{background:var(--danger)}
.status-muted{color:var(--text-faint)}.status-muted .status-dot{background:var(--text-faint)}
.status-line{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:620;white-space:nowrap}

/* Progress */
.progress{height:6px;background:#e3e6e0;border-radius:3px;overflow:hidden}
.progress>span{display:block;height:100%;background:var(--brand-strong);border-radius:3px}
.progress.warn>span{background:var(--warning)}
.progress.danger>span{background:var(--danger)}

/* Dashboard and lists */
.operational-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:16px}
.list{display:grid}
.list-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.list-row:first-child{padding-top:0}.list-row:last-child{border-bottom:0;padding-bottom:0}
.list-row-main{min-width:0;flex:1}
.list-row-main strong{display:block;font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list-row-main span{display:block;font-size:.7rem;color:var(--text-faint);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list-row-side{text-align:right;flex:0 0 auto}
.list-row-side strong{font-size:.78rem}.list-row-side span{display:block;font-size:.67rem;color:var(--text-faint);margin-top:2px}
.quick-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.quick-action{min-height:64px;padding:11px;border:1px solid var(--line);border-radius:8px;background:var(--surface-subtle);display:flex;align-items:center;gap:10px}
.quick-action:hover{border-color:var(--line-strong);background:#f4f5f1}
.quick-action-icon{width:30px;height:30px;border-radius:7px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;color:var(--brand-strong)}
.quick-action strong{display:block;font-size:.76rem}.quick-action span{display:block;font-size:.67rem;color:var(--text-faint);margin-top:2px}

/* Students */
.detail-panel{margin-bottom:16px}
.detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px;border-bottom:1px solid var(--line)}
.detail-person{display:flex;align-items:center;gap:12px}
.detail-avatar{width:44px;height:44px;border-radius:9px;background:var(--brand-soft);color:var(--brand-strong);display:grid;place-items:center;font-size:.9rem;font-weight:750}
.detail-person h2{margin:0;font-size:1.15rem;letter-spacing:-.025em}
.detail-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:6px}
.detail-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:0}
.detail-section{padding:16px 18px;border-right:1px solid var(--line)}
.detail-section:last-child{border-right:0}
.detail-section h3{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);margin:0 0 10px}
.info-list{display:grid;gap:8px}
.info-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:10px;font-size:.75rem}
.info-row dt{color:var(--text-faint)}.info-row dd{margin:0;color:var(--text);word-break:break-word}
.pipeline{padding:14px 18px;border-top:1px solid var(--line);background:var(--surface-subtle)}
.pipeline-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.pipeline-step{border-left:3px solid var(--line-strong);padding:5px 8px}
.pipeline-step.done{border-color:var(--success)}
.pipeline-step.pending{border-color:var(--warning)}
.pipeline-step strong{display:block;font-size:.7rem}.pipeline-step span{display:block;font-size:.64rem;color:var(--text-faint);margin-top:2px}
.tag-list{display:flex;gap:5px;flex-wrap:wrap}

/* Courses */
.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.course-card{background:var(--surface);border:1px solid var(--line);border-radius:9px;overflow:hidden;display:flex;flex-direction:column;min-height:230px}
.course-card-head{padding:15px 16px 12px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.course-card h3{margin:0;font-size:.96rem;letter-spacing:-.02em}
.course-card .course-desc{font-size:.72rem;color:var(--text-soft);margin-top:5px;line-height:1.5;min-height:34px}
.course-card-body{padding:0 16px 14px;display:grid;gap:12px;flex:1}
.course-meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.course-meta{padding:9px;background:var(--surface-subtle);border:1px solid var(--line);border-radius:7px}
.course-meta span{display:block;font-size:.63rem;color:var(--text-faint)}
.course-meta strong{display:block;font-size:.73rem;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.course-capacity{display:grid;gap:6px}
.course-capacity-line{display:flex;justify-content:space-between;font-size:.68rem;color:var(--text-soft)}
.course-card-foot{padding:10px 16px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--surface-subtle)}
.course-detail-top{display:grid;grid-template-columns:1.4fr .6fr;gap:16px;margin-bottom:16px}
.course-detail-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}

/* Claims / e-learning */
.inline-editor{display:grid;grid-template-columns:1fr 1fr auto;gap:6px;min-width:300px}
.inline-editor .input{height:34px;font-size:.73rem}
.learning-editor{display:grid;grid-template-columns:minmax(120px,1fr) minmax(150px,1fr) 130px auto auto;gap:6px;align-items:center;min-width:600px}
.learning-editor .input{height:34px;font-size:.72rem}
.copy-value{display:flex;align-items:center;gap:5px}
.copy-value code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem;background:var(--surface-subtle);border:1px solid var(--line);border-radius:5px;padding:4px 6px;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Editors and generators */
.generator-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:16px;align-items:start}
.generator-side{position:sticky;top:calc(var(--topbar-h) + 16px)}
.recipient-choice{display:grid;gap:7px}
.recipient-choice label{display:block;cursor:pointer}
.recipient-choice input{position:absolute;opacity:0}
.recipient-choice-card{border:1px solid var(--line);border-radius:8px;padding:10px 11px;display:flex;align-items:flex-start;gap:9px;background:var(--surface)}
.recipient-choice input:checked+.recipient-choice-card{border-color:var(--brand);background:var(--brand-soft)}
.radio-mark{width:16px;height:16px;border:1px solid var(--line-strong);border-radius:50%;margin-top:2px;display:grid;place-items:center;flex:0 0 auto}
.recipient-choice input:checked+.recipient-choice-card .radio-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand-strong)}
.recipient-choice-card strong{display:block;font-size:.75rem}.recipient-choice-card span{display:block;font-size:.66rem;color:var(--text-faint);margin-top:2px}
.recipient-panel{margin-top:10px}
.multi-select{width:100%;min-height:180px;border:1px solid var(--line-strong);border-radius:7px;padding:6px;background:var(--surface);font-size:.75rem}
.rte-shell{border:1px solid var(--line-strong);border-radius:8px;overflow:hidden;background:var(--surface)}
.rte-toolbar{display:flex;align-items:center;gap:4px;padding:6px;border-bottom:1px solid var(--line);background:var(--surface-subtle);flex-wrap:wrap}
.rte-toolbar button{min-width:32px;height:30px;border:1px solid var(--line);border-radius:5px;background:var(--surface);font-size:.72rem;color:var(--text-soft)}
.rte-toolbar button:hover{color:var(--text);border-color:var(--line-strong)}
.rte-editor{min-height:300px;padding:18px;outline:none;font-size:.86rem;line-height:1.65}
.rte-editor:focus{box-shadow:inset 0 0 0 2px var(--brand-soft)}
.placeholder-list{display:flex;gap:5px;flex-wrap:wrap}
.placeholder-chip{min-height:28px;padding:0 8px;border:1px solid var(--line);border-radius:5px;background:var(--surface-subtle);font-size:.68rem;color:var(--text-soft);cursor:pointer}
.placeholder-chip:hover{border-color:var(--brand);color:var(--brand-strong)}
.template-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:16px;align-items:start}
.template-list{display:grid;gap:6px}
.template-item{display:block;padding:10px 11px;border:1px solid var(--line);border-radius:7px;background:var(--surface);transition:border .14s,background .14s}
.template-item:hover{border-color:var(--line-strong);background:var(--surface-subtle)}
.template-item.active{border-color:var(--brand);background:var(--brand-soft)}
.template-item strong{display:block;font-size:.75rem}.template-item span{display:block;font-size:.65rem;color:var(--text-faint);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Mail */
.mail-preview-snippet{max-width:420px;color:var(--text-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.72rem}
.log-tabs{margin-bottom:12px}

/* Settings */
.settings-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:18px;align-items:start}
.settings-nav{position:sticky;top:calc(var(--topbar-h) + 16px);display:grid;gap:4px}
.settings-nav a{min-height:38px;padding:0 10px;border-radius:6px;display:flex;align-items:center;font-size:.75rem;color:var(--text-soft)}
.settings-nav a:hover{background:var(--surface-strong);color:var(--text)}
.settings-section{scroll-margin-top:90px}
.setting-note{padding:11px 12px;border:1px solid var(--line);border-radius:7px;background:var(--surface-subtle);font-size:.72rem;color:var(--text-soft);line-height:1.55}

/* Empty states */
.empty-state{padding:34px 20px;text-align:center}
.empty-icon{width:40px;height:40px;margin:0 auto 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface-subtle);display:grid;place-items:center;color:var(--text-faint)}
.empty-state h3{margin:0;font-size:.9rem}.empty-state p{margin:5px auto 0;max-width:420px;color:var(--text-faint);font-size:.73rem}

/* Modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(19,23,19,.52);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:34px 16px;overflow:auto}
.modal{width:min(940px,100%);background:var(--surface);border:1px solid var(--line-strong);border-radius:10px;box-shadow:0 20px 60px rgba(17,22,17,.24);margin:auto}
.modal-sm{width:min(520px,100%)}
.modal-header{min-height:58px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line)}
.modal-title{margin:0;font-size:.98rem;letter-spacing:-.015em}
.modal-close{width:34px;height:34px;border:1px solid var(--line);background:var(--surface);border-radius:7px;display:grid;place-items:center;color:var(--text-soft)}
.modal-body{padding:18px}
.modal-footer{padding:12px 18px;border-top:1px solid var(--line);background:var(--surface-subtle);display:flex;align-items:center;justify-content:flex-end;gap:8px;border-radius:0 0 10px 10px}
.confirm-dialog{position:fixed;inset:0;z-index:120;display:none;place-items:center;background:rgba(19,23,19,.52);padding:18px}
.confirm-dialog.show{display:grid}
.confirm-box{width:min(430px,100%);background:var(--surface);border:1px solid var(--line-strong);border-radius:10px;box-shadow:0 20px 60px rgba(17,22,17,.24);padding:18px}
.confirm-box h3{margin:0 0 8px;font-size:1rem}.confirm-box p{margin:0;color:var(--text-soft);font-size:.8rem;line-height:1.55}.confirm-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}

/* Toast */
.copy-toast{position:fixed;right:18px;bottom:18px;z-index:140;background:var(--sidebar);color:#fff;border-radius:7px;padding:9px 11px;font-size:.72rem;box-shadow:var(--shadow);opacity:0;transform:translateY(6px);pointer-events:none;transition:.18s}
.copy-toast.show{opacity:1;transform:translateY(0)}

/* Responsive */
@media (max-width:1200px){
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .detail-grid{grid-template-columns:1fr 1fr}.detail-section:nth-child(2){border-right:0}.detail-section:nth-child(3){grid-column:1/-1;border-top:1px solid var(--line);border-right:0}
  .course-detail-top{grid-template-columns:1fr}
}
@media (max-width:980px){
  .app-sidebar{transform:translateX(-100%);transition:transform .18s ease}.app-sidebar.open{transform:translateX(0)}
  .app-workspace{margin-left:0}.menu-button{display:flex}.topbar-title{min-width:0}.top-search{width:min(420px,50vw)}
  .content,.topbar-inner{padding-left:18px;padding-right:18px}
  .operational-grid,.generator-layout,.template-layout,.settings-layout{grid-template-columns:1fr}
  .generator-side,.settings-nav{position:static}
  .settings-nav{display:flex;overflow:auto;padding-bottom:4px}
  .settings-nav a{white-space:nowrap;background:var(--surface);border:1px solid var(--line)}
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .course-detail-summary{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .login-page{display:block}.login-brand-panel{min-height:auto;padding:24px}.login-brand-copy{display:none}.login-form-panel{min-height:calc(100vh - 108px);padding:28px 20px}.login-brand-footer{display:none}
  .topbar-title span{display:none}.top-search{display:none}.content{padding-top:20px}
  .page-head{display:grid}.page-actions{justify-content:flex-start}.page-head-copy h1{font-size:1.45rem}
  .metric-grid,.grid-2,.grid-3,.grid-4,.course-grid{grid-template-columns:1fr}
  .span-2{grid-column:auto}.mini-metrics{grid-template-columns:1fr 1fr}
  .detail-grid{grid-template-columns:1fr}.detail-section{border-right:0;border-bottom:1px solid var(--line)}.detail-section:nth-child(3){grid-column:auto;border-top:0}.detail-section:last-child{border-bottom:0}
  .pipeline-track{grid-template-columns:1fr 1fr}
  .filter-bar{align-items:stretch}.filter-search{min-width:100%}.filter-bar .select{flex:1;min-width:135px}.filter-spacer{display:none}
  .form-grid{grid-template-columns:1fr}.col-12,.col-8,.col-6,.col-4,.col-3,.col-2{grid-column:auto}
  .modal-backdrop{padding:0}.modal{border-radius:0;min-height:100vh;border:0}.modal-footer{position:sticky;bottom:0}
  .table-wrap.mobile-cards{border:0;background:transparent;overflow:visible}
  .mobile-cards .data-table{min-width:0;display:block}.mobile-cards .data-table thead{display:none}.mobile-cards .data-table tbody{display:grid;gap:9px}.mobile-cards .data-table tr{display:grid;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:7px 11px}.mobile-cards .data-table td{border-bottom:1px solid var(--line);padding:8px 0;display:grid;grid-template-columns:112px minmax(0,1fr);gap:10px;align-items:center}.mobile-cards .data-table td:before{content:attr(data-label);font-size:.64rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);font-weight:700}.mobile-cards .data-table td:last-child{border-bottom:0}.mobile-cards .row-actions{justify-content:flex-start}
  .learning-editor,.inline-editor{min-width:0;grid-template-columns:1fr 1fr}.learning-editor>*:nth-child(5),.learning-editor>*:nth-child(4),.inline-editor>*:last-child{grid-column:auto}
  .course-detail-summary{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .content,.topbar-inner{padding-left:12px;padding-right:12px}.topbar-actions .top-icon-btn:not(:last-child){display:none}
  .metric-grid{grid-template-columns:1fr 1fr;gap:8px}.metric-card{padding:13px;min-height:108px}.metric-value{font-size:1.35rem}
  .mini-metrics,.quick-actions,.course-detail-summary{grid-template-columns:1fr}
  .detail-head{display:grid}.pipeline-track{grid-template-columns:1fr}
  .page-actions .btn{flex:1}.page-actions form{flex:1}.page-actions form .btn{width:100%}
  .segmented{max-width:100%;overflow:auto}
  .modal-body{padding:14px}.modal-header{padding:0 14px}
}

/* 2.1 – flatter administrative UI */
:root{
  --bg:#f5f5f2;
  --surface-subtle:#f7f7f4;
  --surface-strong:#ebede8;
  --line:#e5e7e1;
  --line-strong:#d8dcd4;
  --shadow:none;
}
.login-brand-mark strong,.login-brand-mark span{display:block}
.login-brand-mark strong{font-size:.98rem;font-weight:620}
.login-brand-mark span{font-size:.72rem;color:var(--sidebar-soft);margin-top:2px;font-weight:450;letter-spacing:0}
.login-brand-copy h1{font-size:clamp(2rem,3.4vw,3.65rem);font-weight:580;letter-spacing:-.045em;margin-bottom:16px}
.login-brand-copy p{font-size:.98rem;line-height:1.55}
.login-card h2{font-weight:590}
.page-head-copy h1{font-weight:600;letter-spacing:-.025em}
.section-head h2,.section-head h3,.compact-heading{font-weight:590}
.compact-heading{margin:0;font-size:.96rem;letter-spacing:-.01em}
.compact-copy{margin:3px 0 0;color:var(--text-soft);font-size:.75rem}
.metric-value{font-weight:600}
.metric-label,.form-label,.fieldset-title,.data-table th{font-weight:580}
.cell-main,.list-row-main strong,.quick-action strong,.course-card h3,.mini-metric strong{font-weight:580}
.card,.metric-card,.course-card{border-color:transparent;box-shadow:none;border-radius:7px}
.card-header,.card-footer,.detail-head,.pipeline,.modal-header,.modal-footer{border-color:var(--line)}
.metric-card{min-height:112px;padding:15px}
.mini-metric,.course-meta{border-color:transparent;border-radius:6px}
.course-card-foot{border-color:var(--line);background:transparent}
.course-card.is-muted{opacity:.7}
.table-wrap{border-color:var(--line);border-radius:7px}
.data-table th{background:#f8f8f5}
.data-table td{padding-top:10px;padding-bottom:10px}
.btn{font-weight:560;border-radius:6px}
.btn-sm{border-radius:5px}
.input,.select,.textarea,.multi-select,.rte-shell{border-radius:6px}
.input:focus,.select:focus,.textarea:focus{box-shadow:0 0 0 2px var(--brand-soft)}
.badge{font-weight:560;border-radius:4px}
.person-dot,.detail-avatar,.metric-icon,.quick-action-icon{border-radius:6px}
.pipeline-track{grid-template-columns:repeat(5,minmax(0,1fr))}
.pipeline-step{border-left-width:2px;padding:4px 7px}
.pipeline-step strong{font-weight:580}
.student-inline-badges{display:flex;gap:4px;flex-wrap:wrap;margin-top:5px}
.pipeline-board{overflow:hidden}
.pipeline-board-table{overflow:auto}
.pipeline-next{font-size:.74rem;color:var(--text-soft)}
.filter-check,.show-hidden-option{display:inline-flex;align-items:center;gap:7px;min-height:38px;font-size:.75rem;color:var(--text-soft);white-space:nowrap}
.filter-check input,.show-hidden-option input{accent-color:var(--brand-strong)}
.select-filter-input{height:34px!important;margin-bottom:6px;font-size:.75rem!important}
.compact-multi{min-height:105px}
.breadcrumb{font-size:.7rem;margin-bottom:5px}
.inline-notice{margin-top:12px;padding:8px 10px;background:var(--surface-strong);border-radius:5px;font-size:.72rem;color:var(--text-soft)}
.capacity-line{display:flex;justify-content:space-between;margin:14px 0 6px;font-size:.68rem;color:var(--text-soft)}
.body-copy{font-size:.79rem;line-height:1.6}
.modal-subtitle{display:block;font-size:.7rem;color:var(--text-faint);margin-top:2px}
.student-form-sections{display:grid;gap:8px;background:#f7f7f4}
.form-section{background:var(--surface);border-radius:6px}
.form-section>summary{list-style:none;cursor:pointer;padding:13px 15px;display:flex;align-items:baseline;justify-content:space-between;gap:14px}
.form-section>summary::-webkit-details-marker{display:none}
.form-section>summary span{font-size:.82rem;font-weight:590}
.form-section>summary small{font-size:.68rem;color:var(--text-faint);font-weight:400}
.form-section[open]>summary{border-bottom:1px solid var(--line)}
.form-section-body{padding:15px}
.pipeline-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.pipeline-form-grid-modal{grid-template-columns:repeat(2,minmax(0,1fr))}
.pipeline-form-step{display:grid;grid-template-columns:26px minmax(0,1fr);gap:9px;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:6px}
.pipeline-form-step>div{display:grid;gap:7px;align-content:start}
.pipeline-form-step strong{font-size:.78rem;font-weight:590}
.step-index{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--surface-strong);font-size:.68rem;color:var(--text-soft)}
.modal-pipeline{width:min(880px,100%)}
.confirm-actions-split{flex-wrap:wrap}
.confirm-actions-split .btn:first-child{margin-right:auto}
.minor-requirement[hidden]{display:none!important}

@media (max-width:980px){
  .pipeline-track{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:760px){
  .pipeline-form-grid,.pipeline-form-grid-modal{grid-template-columns:1fr}
  .form-section>summary{align-items:flex-start;flex-direction:column;gap:2px}
  .pipeline-track{grid-template-columns:1fr 1fr}
  .pipeline-board-table .data-table{min-width:720px}
}
@media (max-width:520px){
  .pipeline-track{grid-template-columns:1fr}
  .filter-check{width:100%;order:5}
}

/* 2.1.1 – compact pipeline/editor refinements */
.learning-editor{grid-template-columns:minmax(120px,1fr) minmax(120px,.9fr) minmax(140px,1fr) 126px auto auto;min-width:760px}
.login-brand-mark{align-items:flex-start}
.login-brand-copy p{max-width:34rem}
.page-head-copy p,.section-head p,.compact-copy,.modal-subtitle{line-height:1.35}
.card,.course-card,.metric-card,.quick-action,.mini-metric{box-shadow:none}
.card-header,.card-footer{border-color:rgba(39,47,39,.07)}
.data-table th{letter-spacing:.035em;text-transform:none}
.data-table td{border-bottom-color:rgba(39,47,39,.07)}
.form-section{border-color:rgba(39,47,39,.09)}
.pipeline-form-step{border-color:rgba(39,47,39,.08);background:var(--surface-subtle)}
.pipeline-form-step .input,.pipeline-form-step .select{background:var(--surface)}
@media(max-width:760px){
  .learning-editor{min-width:0;grid-template-columns:1fr}
  .learning-editor>*{grid-column:1!important}
}

.pipeline-form-grid-modal .pipeline-exam-step{grid-column:1/-1;background:transparent;border-top:1px solid rgba(39,47,39,.10);border-left:0;border-right:0;border-bottom:0;border-radius:0;padding:12px 0 0}
.pipeline-mini-wrap{display:flex;align-items:center;gap:7px;min-width:118px}
.pipeline-mini{display:grid;grid-template-columns:repeat(5,18px);gap:3px}
.pipeline-mini-step{display:block;height:5px;border-radius:99px;background:var(--line-strong)}
.pipeline-mini-step.done{background:var(--success)}
.pipeline-mini-count{font-size:.68rem;color:var(--text-faint);font-variant-numeric:tabular-nums}
.pipeline-list-state{display:grid;gap:5px}

[data-person-student-only][hidden]{display:none!important}

/* 2.3 – operative Priorisierung, klare Pipeline, Font Awesome */
.app-icon{display:inline-block;width:1em;text-align:center;font-size:.95em;line-height:1}
.nav-icon .app-icon,.metric-icon .app-icon,.quick-action-icon .app-icon,.person-dot .app-icon,.empty-icon .app-icon{font-size:1rem}
.btn .app-icon{font-size:.92rem}
.top-icon-btn .app-icon,.menu-button .app-icon{font-size:1rem}

.payment-stack{display:grid;gap:5px;justify-items:start}
.payment-badge{display:inline-flex;align-items:center;gap:5px;font-weight:620}
.payment-badge .fa-solid{font-size:.72rem}
.asap-badge{display:inline-flex;align-items:center;gap:5px;font-weight:700;letter-spacing:.025em}
.priority-board .card-header{align-items:flex-start}
.priority-table{min-width:1040px}
.priority-table td{vertical-align:top}
.priority-row-asap{background:rgba(154,55,48,.035)}
.priority-row-asap td:first-child{box-shadow:inset 3px 0 0 var(--danger)}
.priority-reason{max-width:190px;margin-top:5px;font-size:.67rem;line-height:1.35;color:var(--danger)}
.missing-chip-list{display:flex;flex-wrap:wrap;gap:4px;max-width:380px}
.missing-chip{display:inline-flex;align-items:center;min-height:22px;padding:2px 7px;border-radius:5px;background:var(--danger-soft);border:1px solid rgba(154,55,48,.14);color:var(--danger);font-size:.66rem;line-height:1.2;font-weight:540}
.missing-chip.more{background:var(--surface-subtle);border-color:var(--line);color:var(--text-soft)}
.course-due{margin-top:3px}
.course-due.is-near{color:var(--danger);font-weight:600}

.pipeline-mini-step.pending{background:var(--danger)}
.pipeline-mini-step.done{background:var(--success)}
.pipeline-step{border-left:0;border-radius:6px;padding:9px 10px;background:var(--surface-subtle)}
.pipeline-step.done{background:var(--success-soft);box-shadow:inset 0 0 0 1px rgba(49,106,73,.14)}
.pipeline-step.pending{background:var(--danger-soft);box-shadow:inset 0 0 0 1px rgba(154,55,48,.14)}
.pipeline-step.done strong,.pipeline-step.done span{color:var(--success)}
.pipeline-step.pending strong,.pipeline-step.pending span{color:var(--danger)}
.pipeline-step strong{display:flex;align-items:center;gap:5px}
.pipeline-step.done strong:before{font-family:"Font Awesome 6 Free";font-weight:900;content:"\f058";font-size:.72rem}
.pipeline-step.pending strong:before{font-family:"Font Awesome 6 Free";font-weight:900;content:"\f06a";font-size:.72rem}

.pipeline-form-step{position:relative}
.pipeline-form-step:has(input[type="checkbox"]:checked){background:var(--success-soft);border-color:rgba(49,106,73,.15)}

@media(max-width:760px){
  .priority-board{margin-left:-12px;margin-right:-12px;border-radius:0}
  .priority-board .card-header{padding-left:14px;padding-right:14px}
  .missing-chip-list{max-width:260px}
}
.payment-badges{display:flex;flex-wrap:wrap;gap:4px;align-items:center}