:root { --ink:#17231d; --muted:#6c7972; --line:#e5ebe7; --green:#146b4b; --green-soft:#e8f5ef; --bg:#f5f8f6; --white:#fff; --shadow:0 18px 50px rgba(34,62,49,.09); font-family:Inter,"Segoe UI",system-ui,sans-serif; color:var(--ink); background:var(--bg); }
* { box-sizing:border-box; }
body { margin:0; min-height:100vh; }
button,input,select { font:inherit; }
button { cursor:pointer; }
.hidden { display:none !important; }
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }
.brand { display:flex; align-items:center; gap:11px; font-size:20px; font-weight:750; }
.brand-mark { display:grid; place-items:center; width:37px; height:37px; border-radius:12px; color:white; background:linear-gradient(145deg,#1a8060,#0f573d); box-shadow:0 7px 18px rgba(20,107,75,.25); }
.login-shell { min-height:100vh; display:grid; place-items:center; padding:28px; background:radial-gradient(circle at 15% 10%,#dcefe6,transparent 35%),radial-gradient(circle at 85% 90%,#e6ecfa,transparent 32%),var(--bg); }
.login-card { width:min(460px,100%); padding:42px; border:1px solid rgba(255,255,255,.8); border-radius:28px; background:rgba(255,255,255,.92); box-shadow:var(--shadow); }
.login-card .brand { margin-bottom:30px; }.login-card h1 { font-size:34px; margin:14px 0 7px; letter-spacing:-1px; }
label { display:flex; flex-direction:column; gap:8px; color:#39473f; font-size:14px; font-weight:650; }
input,select,.output { min-height:46px; border:1px solid #d7dfda; border-radius:12px; padding:0 13px; color:var(--ink); background:white; outline:none; }
input:focus,select:focus,button:focus-visible { border-color:var(--green); box-shadow:0 0 0 3px rgba(20,107,75,.15); outline:none; }
.login-card form { display:grid; gap:16px; margin-top:25px; }.primary,.ghost { border:0; border-radius:12px; padding:12px 18px; font-weight:700; }
.primary { color:white; background:var(--green); box-shadow:0 7px 16px rgba(20,107,75,.18); }.primary:hover { background:#0f5b3f; }.ghost { color:#3c4942; background:#eef2f0; }.full { width:100%; }
.muted { color:var(--muted); }.notice { margin-top:20px; padding:13px 15px; border-radius:12px; font-size:12px; line-height:1.55; color:#526159; background:#f0f4f2; }.error { color:#a32c2c; min-height:18px; font-size:13px; }
.demo-badge { display:inline-block; width:max-content; color:#6b5b12; background:#fff5bf; border-radius:99px; padding:6px 10px; font-size:10px; font-weight:800; letter-spacing:.07em; }
.app { min-height:100vh; display:grid; grid-template-columns:245px 1fr; }.sidebar { position:sticky; top:0; height:100vh; padding:28px 20px; display:flex; flex-direction:column; background:#fff; border-right:1px solid var(--line); z-index:5; }.sidebar nav { display:grid; gap:7px; margin-top:42px; }.nav-item { border:0; border-radius:12px; padding:13px 15px; text-align:left; color:#6b7771; background:transparent; font-weight:650; }.nav-item span { margin-right:10px; }.nav-item.active { color:var(--green); background:var(--green-soft); }.sidebar-bottom { margin-top:auto; }.user { display:flex; align-items:center; gap:10px; padding:14px 4px; }.user span:last-child { display:flex; flex-direction:column; font-size:13px; }.user small { margin-top:2px; color:var(--muted); }.avatar { display:grid; place-items:center; width:38px; height:38px; border-radius:50%; color:var(--green); background:var(--green-soft); font-size:12px; font-weight:800; }
.content { min-width:0; }.topbar { min-height:66px; display:flex; align-items:center; justify-content:space-between; gap:15px; padding:12px 4.5%; background:rgba(255,255,255,.82); border-bottom:1px solid var(--line); backdrop-filter:blur(12px); }.sync { display:flex; align-items:center; gap:8px; color:var(--muted); font-size:12px; }.dot { width:8px; height:8px; border-radius:50%; background:#2f9e6d; }.icon-button { width:40px; height:40px; padding:0; border:0; border-radius:11px; background:#f0f4f2; font-size:20px; }.topbar .icon-button { display:none; }
.page { width:min(1280px,92%); margin:0 auto; padding:44px 0 60px; }.heading-row { display:flex; align-items:flex-end; justify-content:space-between; gap:25px; }.eyebrow { margin:0 0 7px; color:var(--green); font-size:11px; font-weight:850; letter-spacing:.14em; }.heading-row h1 { margin:0; font-size:34px; letter-spacing:-.8px; }.heading-row .muted { margin:7px 0 0; }
.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin:30px 0 22px; }.stat { display:flex; align-items:center; gap:15px; padding:21px; border:1px solid var(--line); border-radius:18px; background:white; }.stat-icon { display:grid; place-items:center; width:43px; height:43px; border-radius:13px; font-size:18px; }.stat-icon.green{color:#167553;background:#e5f5ed}.stat-icon.blue{color:#3465a4;background:#eaf1fb}.stat-icon.purple{color:#7553a3;background:#f1ebfa}.stat-icon.gray{color:#66736d;background:#eef2f0}.stat div { display:flex; flex-direction:column; }.stat strong { font-size:26px; line-height:1.1; }.stat small { margin-top:4px; color:var(--muted); }
.panel { overflow:hidden; border:1px solid var(--line); border-radius:20px; background:white; box-shadow:0 10px 35px rgba(34,62,49,.04); }.panel-head { padding:23px 25px 13px; }.panel h2 { margin:0; font-size:20px; }.panel-head p { margin:5px 0 0; font-size:13px; }.toolbar { display:flex; gap:12px; padding:10px 25px 20px; }.search { position:relative; flex:1; }.search span { position:absolute; left:14px; top:12px; color:var(--muted); font-size:18px; }.search input { width:100%; padding-left:40px; }.toolbar select { width:180px; }
.table-wrap { overflow-x:auto; }table { width:100%; border-collapse:collapse; }th { padding:13px 25px; text-align:left; color:#7b8781; background:#f8faf9; border-top:1px solid var(--line); border-bottom:1px solid var(--line); font-size:11px; letter-spacing:.05em; text-transform:uppercase; }td { padding:17px 25px; border-bottom:1px solid #eef2ef; font-size:13px; white-space:nowrap; }td:first-child strong,td:first-child small { display:block; }td:first-child small { margin-top:3px; color:#98a29d; font-size:10px; }.class-pill { padding:5px 9px; border-radius:8px; background:#f0f3f1; font-weight:750; }.status { display:inline-flex; align-items:center; gap:7px; padding:6px 10px; border-radius:99px; font-size:11px; font-weight:750; }.status i { width:6px; height:6px; border-radius:50%; }.status.aktiv{color:#14704e;background:#e7f5ee}.status.aktiv i{background:#1b8a61}.status.geplant{color:#6d58a2;background:#f0ebfa}.status.geplant i{background:#8168ba}.status.abgeschlossen{color:#64706a;background:#edf1ef}.status.abgeschlossen i{background:#7b8781}.row-action { width:30px; height:30px; border:0; border-radius:9px; color:#9b3434; background:#fff0f0; font-size:18px; }.empty { padding:35px; text-align:center; color:var(--muted); }
.student-link { padding:0; border:0; color:var(--ink); background:transparent; font-weight:750; text-align:left; }.student-link:hover { color:var(--green); text-decoration:underline; }tr[data-open-student] { cursor:pointer; }tr[data-open-student]:hover td { background:#fbfdfc; }tr[data-open-student]:focus { outline:3px solid rgba(20,107,75,.18); outline-offset:-3px; }
dialog { width:min(700px,calc(100% - 30px)); border:0; border-radius:22px; padding:0; box-shadow:0 30px 80px rgba(16,36,26,.3); }dialog::backdrop { background:rgba(16,30,23,.48); backdrop-filter:blur(3px); }dialog form { padding:28px; }.dialog-head { display:flex; justify-content:space-between; align-items:start; }.dialog-head h2 { margin:0; font-size:25px; }.dialog-head + .muted { margin-top:7px; font-size:13px; }.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:25px; }.output { display:flex; align-items:center; color:var(--muted); background:#f3f6f4; }.dialog-actions { display:flex; justify-content:flex-end; gap:10px; margin-top:25px; }
.back-button { margin-bottom:25px; padding:8px 0; border:0; color:var(--green); background:transparent; font-weight:750; }.back-button:hover { text-decoration:underline; }.detail-heading { display:flex; align-items:center; justify-content:space-between; gap:24px; margin-bottom:28px; }.student-identity { display:flex; align-items:center; gap:17px; }.student-identity h1 { margin:0; font-size:32px; }.student-identity .muted { margin:6px 0 0; }.profile-avatar { display:grid; place-items:center; flex:0 0 auto; width:62px; height:62px; border-radius:18px; color:var(--green); background:var(--green-soft); font-size:20px; font-weight:850; }.detail-grid { display:grid; grid-template-columns:1.4fr 1fr; gap:20px; }.detail-card { min-height:220px; }.detail-card .panel-head { padding-bottom:5px; }.data-list { display:grid; grid-template-columns:1fr 1fr; gap:22px; margin:15px 25px 25px; }.data-list div { display:grid; gap:5px; }.data-list dt { color:var(--muted); font-size:11px; font-weight:750; text-transform:uppercase; letter-spacing:.05em; }.data-list dd { margin:0; font-weight:700; }.learning-card { display:flex; flex-direction:column; background:linear-gradient(145deg,#fff,#f0f8f4); }.learning-card .primary { align-self:flex-start; margin:auto 25px 25px; }.reading-area,.history-panel { margin-top:20px; }.placeholder-text { margin:5px 25px 22px; padding:22px; border:1px dashed #b8c9c0; border-radius:15px; background:#f8fbf9; }.placeholder-text p { margin:15px 0 0; font-family:Georgia,serif; font-size:19px; line-height:1.7; }.reading-form { padding:0 25px 25px; }.form-grid.compact { margin-top:0; }.provisional-rule { margin-top:20px; padding:14px 16px; border-radius:12px; color:#695b1e; background:#fff7d7; font-size:13px; line-height:1.5; }.history-list { display:grid; }.history-item { display:grid; grid-template-columns:1fr auto; gap:8px 25px; padding:18px 25px; border-top:1px solid var(--line); }.history-item div:first-child { display:flex; flex-direction:column; gap:5px; }.history-item span,.history-item small { color:var(--muted); font-size:12px; }.history-result { display:flex; flex-direction:column; align-items:flex-end; }.history-result strong { font-size:20px; }.history-item p { grid-column:1/-1; margin:3px 0 0; padding:9px 12px; border-radius:9px; font-size:12px; }.recommend-low { color:#825b10; background:#fff5d2; }.recommend-ok { color:#27654d; background:#eaf6f0; }
.learning-selection { padding-bottom:26px; }.learning-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; padding:7px 25px 0; }.learning-option { min-height:155px; display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:8px; padding:20px; border:1px solid var(--line); border-radius:17px; color:var(--ink); background:#fff; text-align:left; transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease; }.learning-option:hover { transform:translateY(-2px); border-color:#9fc5b3; box-shadow:0 10px 25px rgba(34,62,49,.08); }.learning-option:focus-visible { border-color:var(--green); box-shadow:0 0 0 3px rgba(20,107,75,.15); }.learning-option strong { font-size:16px; }.learning-option small { color:var(--muted); }.learning-symbol { display:grid; place-items:center; min-width:42px; height:42px; padding:0 8px; border-radius:12px; color:var(--green); background:var(--green-soft); font-size:15px; font-weight:850; }.sub-selection { padding-bottom:27px; }.inner-back { margin:17px 25px 0; }.sub-selection .panel-head { padding-top:6px; }.length-grid,.category-actions { display:grid; grid-template-columns:repeat(3,minmax(0,230px)); gap:15px; padding:5px 25px 0; }.compact-option { min-height:120px; }.unfilled-area { margin-top:0; padding:20px 25px 42px; text-align:center; }.unfilled-area .inner-back { display:block; margin:0 0 25px; }.unfilled-area h2 { margin:5px 0 8px; }.empty-state-symbol { display:grid; place-items:center; width:58px; height:58px; margin:0 auto 17px; border-radius:18px; color:var(--green); background:var(--green-soft); font-size:25px; }.student-data-panel { margin-top:20px; }.student-data-panel summary { padding:19px 25px; color:var(--green); font-weight:750; cursor:pointer; }.student-data-panel summary:focus-visible { outline:3px solid rgba(20,107,75,.18); outline-offset:-3px; }
.performance-view { margin:24px 25px 0; padding:22px; border:1px solid var(--line); border-radius:16px; background:#f8fbf9; }.performance-head h3 { margin:0; }.performance-head p { margin:6px 0 0; }.compact-empty { padding:25px 0 5px; }.performance-summary { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:20px; }.performance-summary div { display:flex; flex-direction:column; gap:5px; padding:14px; border-radius:12px; background:white; }.performance-summary small { color:var(--muted); }.bar-chart { height:230px; display:flex; align-items:flex-end; justify-content:center; gap:55px; margin-top:22px; padding:10px 20px 0; border-bottom:1px solid #cfd9d4; }.bar-column { width:95px; height:100%; display:grid; grid-template-rows:1fr auto auto; gap:5px; text-align:center; }.bar-track { display:flex; align-items:flex-end; justify-content:center; min-height:140px; }.bar { width:52px; min-height:0; border-radius:10px 10px 2px 2px; transition:height .25s ease; }.baseline-bar { background:#7b9eee; }.final-bar { background:var(--green); }.bar-column small { color:var(--muted); font-size:11px; }
.diagnostic-overview,.diagnostic-form-section { padding-bottom:28px; }.diagnostic-cards { display:grid; grid-template-columns:1fr 1fr; gap:15px; padding:5px 25px; }.diagnostic-card { display:flex; flex-direction:column; align-items:flex-start; gap:7px; min-height:130px; padding:20px; border:1px solid var(--line); border-radius:15px; color:var(--ink); background:#fff; text-align:left; }.diagnostic-card:hover { border-color:#9fc5b3; background:#fbfdfc; }.diagnostic-card span { color:var(--green); font-size:12px; font-weight:800; text-transform:uppercase; letter-spacing:.04em; }.diagnostic-card strong { font-size:18px; }.diagnostic-card small { color:var(--muted); }.incidents-field { margin:22px 25px 0; padding-top:22px; border-top:1px solid var(--line); }.incidents-field label { display:block; margin-bottom:8px; font-weight:750; }.incidents-field textarea { width:100%; resize:vertical; min-height:100px; padding:13px; border:1px solid #d7dfda; border-radius:12px; color:var(--ink); background:#fff; font:inherit; }.incidents-field textarea:focus { border-color:var(--green); box-shadow:0 0 0 3px rgba(20,107,75,.15); outline:none; }.incidents-actions { display:flex; align-items:center; justify-content:flex-end; gap:15px; margin-top:12px; }.save-status { color:var(--green); font-size:12px; }.diagnostic-form { padding:0 25px; }.diagnostic-form .form-grid { margin-top:5px; }.comparison-box { margin-top:20px; padding:15px; border-radius:12px; color:#245e47; background:#eaf6f0; font-weight:700; }
@media(max-width:950px){.stats{grid-template-columns:1fr 1fr}.sidebar{position:fixed; transform:translateX(-100%); transition:.2s}.sidebar.open{transform:translateX(0);box-shadow:20px 0 40px rgba(0,0,0,.12)}.app{display:block}.topbar .icon-button{display:block}.learning-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.login-card{padding:28px}.page{width:92%;padding-top:28px}.heading-row{align-items:stretch;flex-direction:column}.stats{grid-template-columns:1fr}.toolbar{flex-direction:column}.toolbar select{width:100%}.form-grid{grid-template-columns:1fr}.form-grid>span{display:none}th,td{padding:14px}.topbar{padding-inline:4%}.detail-heading{align-items:flex-start}.detail-grid{grid-template-columns:1fr}.data-list{grid-template-columns:1fr}.history-item{grid-template-columns:1fr}.history-result{align-items:flex-start}.profile-avatar{width:52px;height:52px}.learning-grid,.length-grid,.category-actions,.diagnostic-cards,.performance-summary{grid-template-columns:1fr}.learning-option{min-height:105px}.detail-heading>.status{display:none}.bar-chart{gap:25px}.incidents-actions{align-items:stretch;flex-direction:column}.incidents-actions .primary{width:100%}}