*{margin:0;padding:0;box-sizing:border-box;}
html,body{
  font-family:'Instrument Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:#f7f3eb;
  color:#1c1c1e;
  overflow-x:hidden;
  width:100%;
}
a{color:#f5683d;text-decoration:none;}
a:hover{text-decoration:underline;}
.brand{color:#f5683d;}

.wrap{max-width:1200px;margin:0 auto;padding:24px 24px 60px;overflow:hidden;box-sizing:border-box;}

header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:12px;}
header h1{font-size:28px;font-weight:700;color:#1c1c1e;}

.user-box{display:flex;align-items:center;gap:16px;font-size:14px;color:#8e8e93;}
.investor-name{font-weight:600;color:#1c1c1e;}
.logout-form{display:inline;}
.link-btn{background:none;border:none;color:#f5683d;font:inherit;cursor:pointer;padding:0;}
.link-btn:hover{text-decoration:underline;}

.marker-legend{display:flex;gap:20px;margin-bottom:24px;flex-wrap:wrap;font-size:13px;color:#8e8e93;}
.marker-legend span{display:flex;align-items:center;gap:6px;}
.marker-legend .dot{width:10px;height:10px;border-radius:50%;display:inline-block;}

.section{margin-bottom:36px;}
.section-header{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.section-header h2{font-size:20px;font-weight:700;}

.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.chart-grid.full{grid-template-columns:1fr;}

.card{background:#fff;border:1px solid #d8d6d6;border-radius:24px;padding:20px;overflow:hidden;}
.card h3{font-size:15px;font-weight:600;margin-bottom:2px;}
.card .hint{font-size:12px;color:#aeaeb2;margin-bottom:10px;}
.card canvas{width:100%!important;max-height:240px;}
.card.full-w canvas{max-height:200px;}

.files-section .file-list{list-style:none;background:#fff;border:1px solid #d8d6d6;border-radius:16px;padding:8px 0;}
.files-section .file-list li{padding:10px 18px;border-bottom:1px solid #f0ede5;}
.files-section .file-list li:last-child{border-bottom:none;}
.files-section .file-list a{color:#1c1c1e;font-weight:500;}
.files-section .file-list a::before{content:'📄  ';color:#8e8e93;}

.empty-state{background:#fff;border:1px solid #d8d6d6;border-radius:16px;padding:24px;text-align:center;color:#8e8e93;}

/* Tabs */
.tabs{display:flex;gap:4px;margin-bottom:28px;border-bottom:1px solid #d8d6d6;flex-wrap:wrap;}
.tab-btn{background:none;border:none;font:inherit;padding:12px 18px;cursor:pointer;color:#8e8e93;font-weight:600;font-size:15px;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s;}
.tab-btn:hover{color:#1c1c1e;}
.tab-btn.active{color:#1c1c1e;border-bottom-color:#f5683d;}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

.bp-filter{display:flex;gap:16px;align-items:center;margin-bottom:20px;flex-wrap:wrap;}
.bp-filter label{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#3a3a3c;}
.bp-filter select{font:inherit;font-size:13px;padding:6px 10px;border:1px solid #d8d6d6;border-radius:8px;background:#fff;cursor:pointer;}
.bp-filter select:focus{outline:2px solid #f5683d;border-color:#f5683d;}

.bp-download{margin-bottom:24px;display:flex;gap:10px;flex-wrap:wrap;}
.download-btn{display:inline-flex;align-items:center;gap:8px;background:#1c1c1e;color:#fff;padding:12px 18px;border-radius:12px;font-weight:600;font-size:14px;}
.download-btn:hover{background:#3a3a3c;text-decoration:none;color:#fff;}

/* Software tab */
.video-embed{aspect-ratio:16/9;background:#1c1c1e;border-radius:24px;overflow:hidden;position:relative;}
.video-embed iframe,.video-embed video{width:100%;height:100%;border:0;display:block;object-fit:contain;background:#1c1c1e;}
.video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#aeaeb2;font-size:15px;font-weight:500;letter-spacing:.02em;}
.video-placeholder-icon{width:64px;height:64px;border-radius:50%;background:rgba(245,104,61,0.15);color:#f5683d;display:flex;align-items:center;justify-content:center;font-size:22px;padding-left:4px;}
.software-intro .card{padding:28px;}
.software-lede{font-size:15px;line-height:1.55;color:#3a3a3c;margin:6px 0 18px;max-width:680px;}

.news-list{list-style:none;display:flex;flex-direction:column;gap:12px;}
.news-item{background:#fff;border:1px solid #d8d6d6;border-radius:16px;padding:18px 20px;display:grid;grid-template-columns:140px 1fr;gap:20px;align-items:start;}
.news-date{font-size:13px;font-weight:600;color:#8e8e93;letter-spacing:.02em;}
.news-title{font-size:15px;font-weight:600;margin-bottom:4px;}
.news-body p{font-size:14px;color:#3a3a3c;line-height:1.5;}

@media(max-width:700px){
  .news-item{grid-template-columns:1fr;gap:6px;}
  .news-date{color:#f5683d;}
}

/* Kontakt tab */
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.contact-card{background:#fff;border:1px solid #d8d6d6;border-radius:24px;padding:24px;display:flex;gap:22px;align-items:center;}
.contact-photo{width:120px;height:120px;border-radius:50%;object-fit:cover;flex-shrink:0;background:#f0ede5;}
.contact-info{min-width:0;}
.contact-name{font-size:18px;font-weight:700;margin-bottom:2px;}
.contact-role{font-size:14px;color:#8e8e93;margin-bottom:14px;}
.contact-meta{display:grid;grid-template-columns:auto 1fr;column-gap:14px;row-gap:6px;font-size:14px;}
.contact-meta dt{color:#8e8e93;font-weight:500;}
.contact-meta dd a{color:#1c1c1e;font-weight:500;}
.contact-meta dd a:hover{color:#f5683d;}

@media(max-width:700px){
  .contact-grid{grid-template-columns:1fr;}
  .contact-card{flex-direction:column;text-align:center;gap:16px;}
  .contact-meta{justify-items:center;}
}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;}
.login-card{background:#fff;border:1px solid #d8d6d6;border-radius:24px;padding:36px;max-width:420px;width:100%;}
.login-card h1{font-size:26px;font-weight:700;margin-bottom:6px;}
.login-card .lede{font-size:14px;color:#8e8e93;margin-bottom:20px;}
.login-card label{display:block;font-size:13px;font-weight:600;margin-bottom:12px;color:#1c1c1e;}
.login-card input{display:block;width:100%;margin-top:4px;padding:10px 12px;border:1px solid #d8d6d6;border-radius:10px;font:inherit;background:#faf7f1;}
.login-card input:focus{outline:2px solid #f5683d;border-color:#f5683d;}
.login-card button{width:100%;padding:12px;border:none;border-radius:10px;background:#f5683d;color:#fff;font-weight:600;font-size:15px;cursor:pointer;margin-top:8px;}
.login-card button:hover{background:#e55a30;}
.login-card .privacy{font-size:11px;color:#aeaeb2;margin-top:20px;line-height:1.5;}
.login-card .error{background:#fde8e4;color:#c24327;border:1px solid #f5c4b8;border-radius:10px;padding:10px 12px;margin-bottom:16px;font-size:13px;}

/* BP-Hinweise (inline toggle per chart) */
.notes-toggle{margin-top:12px;background:#f0ede5;border:1px solid #d8d6d6;color:#3a3a3c;font:inherit;font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;}
.notes-toggle::before{content:'i';display:inline-flex;width:14px;height:14px;border-radius:50%;background:#8e8e93;color:#fff;font-style:italic;font-weight:700;font-size:10px;align-items:center;justify-content:center;}
.notes-toggle:hover{background:#e8e4da;}
.notes-toggle.active{background:#f5683d;border-color:#f5683d;color:#fff;}
.notes-toggle.active::before{background:#fff;color:#f5683d;}
.notes-panel{margin-top:12px;background:#faf7f1;border-left:3px solid #f5683d;border-radius:0 10px 10px 0;padding:12px 14px;font-size:13px;line-height:1.5;color:#3a3a3c;}
.notes-panel ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
.notes-panel li{padding-left:0;}
.note-year{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#8e8e93;font-size:11px;margin-right:6px;font-weight:600;}

@media(max-width:700px){
  .chart-grid{grid-template-columns:1fr;}
  header h1{font-size:22px;}
}