:root{
  --bg:#0f0f10; --bg-elevated:#18181a; --text:#f1f1f1; --muted:#9a9a9a;
  --accent:#e63946; --accent-2:#3a86ff; --radius:10px; --font:'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);}
a{color:inherit;text-decoration:none}
header.site-header{display:flex;align-items:center;justify-content:space-between;padding:10px 28px;background:var(--bg-elevated);position:sticky;top:0;z-index:20;box-shadow:0 2px 10px rgba(0,0,0,.4)}
header.site-header .logo{font-weight:700;font-size:1.8rem;color:var(--accent);display:flex;align-items:center;gap:14px;letter-spacing:.2px}
header.site-header .logo .site-logo{height:100px;max-width:320px;object-fit:contain}
nav{display:flex;align-items:center;gap:4px}
nav a{margin-left:4px;padding:8px 14px;border-radius:8px;color:var(--muted);font-weight:600;font-size:.92rem;text-decoration:none;transition:all .15s ease}
nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.btn-upload{margin-left:10px;background:var(--accent);color:#fff!important;padding:8px 16px;border-radius:20px;font-weight:700;text-decoration:none}
.btn-upload:hover{opacity:.9;background:var(--accent)}
.btn-info{margin-left:12px;background:rgba(255,255,255,.06);border:1px solid #333;color:var(--muted);width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:1rem;line-height:1;display:inline-flex;align-items:center;justify-content:center;transition:all .15s ease}
.btn-info:hover{color:#fff;border-color:var(--accent);background:var(--accent);transform:scale(1.06)}
.shortcuts-modal{position:fixed;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:100;animation:sc-fade .15s ease}
.shortcuts-modal[hidden]{display:none}
@keyframes sc-fade{from{opacity:0}to{opacity:1}}
.shortcuts-box{background:var(--bg-elevated);border:1px solid #2a2a30;border-radius:14px;padding:28px 32px;max-width:420px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,.55);animation:sc-pop .18s ease}
@keyframes sc-pop{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}
.shortcuts-box h2{margin:0 0 4px;font-size:1.2rem;display:flex;align-items:center;gap:8px}
.shortcuts-box .shortcuts-sub{color:var(--muted);font-size:.85rem;margin:0 0 18px}
.shortcuts-box table{width:100%;border-collapse:collapse;margin:0 0 22px}
.shortcuts-box td{padding:10px 0;border-top:1px solid #262626}
.shortcuts-box tr:first-child td{border-top:none}
.shortcuts-box td:first-child{white-space:nowrap;padding-right:16px}
.shortcuts-box kbd{background:#26262c;border:1px solid #38383f;border-bottom-width:2px;border-radius:5px;padding:3px 8px;font-size:.82rem;font-family:inherit;font-weight:600;color:#eee}
.shortcuts-box .btn{width:100%}
.container{max-width:1200px;margin:0 auto;padding:24px}
@media (min-width: 1500px){
  .container{max-width:min(1600px, 88vw)}
}
@media (min-width: 1900px){
  .container{max-width:min(1800px, 82vw)}
}
.video-page{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
.video-main video{width:100%;border-radius:var(--radius);background:#000;aspect-ratio:16/9}

.editable-block{display:flex;align-items:flex-start;gap:8px}
.editable-block .editable-display{margin:0;flex:1}
.editable-block h1.editable-display{margin-top:14px}
.edit-pencil{background:transparent;border:none;color:var(--muted);cursor:pointer;font-size:.95rem;padding:4px;border-radius:6px;flex-shrink:0;opacity:.6;transition:all .15s ease}
.editable-block:hover .edit-pencil{opacity:1}
.edit-pencil:hover{color:var(--accent);background:rgba(255,255,255,.06)}
.editable-form{width:100%}
.editable-input{width:100%;background:var(--bg-elevated);border:1px solid var(--accent);border-radius:8px;padding:9px 12px;color:var(--text);font-family:inherit;font-size:1rem;resize:vertical}
.editable-actions{display:flex;gap:8px;margin-top:8px}
.editable-actions .btn{margin:0;padding:7px 16px;font-size:.85rem}
.editable-error{color:#e63946;font-size:.82rem;margin-top:6px}
.player-wrap{position:relative}
.video-sidebar h2{font-size:1rem;margin:0 0 14px;color:var(--muted)}

.autoplay-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.08);font-size:.9rem;font-weight:600}
.switch{position:relative;display:inline-block;width:42px;height:24px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch .slider{position:absolute;cursor:pointer;inset:0;background:#3a3a42;border-radius:24px;transition:.2s}
.switch .slider::before{content:"";position:absolute;height:18px;width:18px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked + .slider{background:var(--accent)}
.switch input:checked + .slider::before{transform:translateX(18px)}

.autoplay-overlay{position:absolute;inset:0;background:rgba(0,0,0,.75);display:flex;align-items:center;justify-content:center;border-radius:var(--radius);animation:flash-in .2s ease}
.autoplay-box{text-align:center;color:#fff}
.autoplay-box p{margin:0 0 6px}
.autoplay-box .autoplay-title{color:var(--muted);font-size:.85rem;margin-bottom:16px;max-width:280px}
.autoplay-box #autoplayCount{font-weight:800;font-size:1.3rem;color:var(--accent)}

.comments-section{margin-top:36px}
.comments-section h3{font-size:1.15rem;margin-bottom:20px}
.comment-form{display:flex;gap:14px;margin-bottom:32px}
.comment-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0}
.comment-input-wrap{flex:1}
.comment-input-wrap textarea{width:100%;background:transparent;border:none;border-bottom:1px solid #333;resize:none;font-size:1rem;padding:6px 2px;color:var(--text);font-family:inherit;transition:border-color .15s ease}
.comment-input-wrap textarea:focus{outline:none;border-bottom-color:var(--accent)}
.comment-form-actions{display:flex;justify-content:flex-end;margin-top:10px;min-height:0}
.comment-form-actions .btn{padding:9px 20px;border-radius:20px}
.comments{display:flex;flex-direction:column;gap:22px}
.comment{display:flex;gap:14px}
.comment .comment-avatar{background:#3a3a42;font-size:.9rem}
.comment-body{flex:1}
.comment-head{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.comment-head strong{font-size:.92rem}
.comment-date{color:var(--muted);font-size:.78rem}
.comment-text{font-size:.95rem;line-height:1.5;white-space:pre-wrap}
.side-video{display:flex;gap:10px;margin-bottom:14px;text-decoration:none;color:inherit}
.side-video img,.side-video video{width:150px;aspect-ratio:16/9;object-fit:cover;border-radius:8px;background:#000;flex-shrink:0;display:block}
.side-video .side-body h4{margin:0 0 4px;font-size:.9rem;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-video .side-body .meta{font-size:.78rem}
@media (max-width: 860px){
  .video-page{grid-template-columns:1fr}
}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.card{background:var(--bg-elevated);border-radius:var(--radius);overflow:hidden;transition:transform .15s ease;border:1px solid rgba(255,255,255,.05);position:relative}
.card:hover{transform:translateY(-4px)}
.card .card-link{display:block;color:inherit;text-decoration:none}
.card-quickactions{position:absolute;top:8px;right:8px;display:flex;gap:6px;z-index:5}
.card-quickactions form{margin:0}
.qa-btn{width:30px;height:30px;border-radius:50%;background:rgba(0,0,0,.65);backdrop-filter:blur(2px);color:#fff;display:flex;align-items:center;justify-content:center;text-decoration:none;border:none;cursor:pointer;font-size:.85rem;transition:all .15s ease}
.qa-btn.qa-edit:hover{background:var(--accent)}
.qa-btn.qa-delete:hover{background:#e63946}
.card img,.card video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;display:block}
.card .body{padding:12px 14px}
.card-category{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--accent);margin-bottom:4px}

.search-bar-wrap{display:flex;justify-content:center;margin:6px 0 28px}
.search-bar{width:100%;max-width:640px;padding:14px 20px;border-radius:12px;border:1px solid #333;background:var(--bg-elevated);color:var(--text);font-size:1rem;transition:border-color .15s ease}
.search-bar:focus{outline:none;border-color:var(--accent)}

.category-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.category-pill{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:20px;border:1px solid #333;color:var(--muted);text-decoration:none;font-size:.85rem;transition:all .15s ease}
.category-pill:hover{border-color:var(--accent);color:var(--text)}
.category-pill.active{background:var(--accent);border-color:var(--accent);color:#fff}
.category-pill-count{font-size:.75rem;opacity:.75}

.category-section{margin-bottom:36px}
.category-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.category-section-head h2{margin:0;font-size:1.15rem}
.category-section-more{color:var(--accent);text-decoration:none;font-size:.85rem;white-space:nowrap;flex-shrink:0}
.category-section-more:hover{text-decoration:underline}
.card h3{margin:0 0 6px;font-size:1rem}
.card .meta{color:var(--muted);font-size:.8rem}
.btn{display:inline-block;padding:10px 18px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}
.btn.secondary{background:transparent;border:1px solid var(--muted);color:var(--text)}
.btn:hover{filter:brightness(1.1)}
form.box{max-width:420px;margin:40px auto;background:var(--bg-elevated);padding:28px;border-radius:var(--radius)}
form.box input,form.box textarea,form.box select{width:100%;padding:10px;margin:6px 0 14px;border-radius:6px;border:1px solid #333;background:var(--bg);color:var(--text)}
label{font-size:.85rem;color:var(--muted)}
input,select,textarea{background:var(--bg-elevated);color:var(--text);border:1px solid #333;border-radius:8px;padding:10px 12px;font-family:inherit;font-size:.95rem}
.toast-stack{position:fixed;top:20px;right:20px;z-index:300;display:flex;flex-direction:column;gap:10px;max-width:380px;width:calc(100vw - 40px)}
.flash{padding:13px 18px;border-radius:10px;font-weight:600;font-size:.92rem;display:flex;align-items:center;gap:10px;border-left:4px solid;animation:flash-in .25s ease;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.flash span{flex:1}
.toast-close{background:none;border:none;color:inherit;opacity:.7;font-size:1.2rem;line-height:1;cursor:pointer;padding:0 0 0 6px;flex-shrink:0}
.toast-close:hover{opacity:1}
.toast-out{animation:flash-out .25s ease forwards}
@keyframes flash-out{to{opacity:0;transform:translateX(20px)}}
.flash.info{background:#1c3d5a;border-color:#3a86ff}
.flash.error{background:#5a1c1c;border-color:#e63946}
.flash.success{background:#16643a;border-color:#3ddc84;box-shadow:0 2px 12px rgba(61,220,132,.15)}
.flash.success::before{content:"✔";font-size:1.05rem}
.flash.error::before{content:"⚠";font-size:1.05rem}
@keyframes flash-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.video-actions{display:flex;gap:10px;align-items:center;margin:16px 0;flex-wrap:wrap}
.video-actions button{background:var(--bg-elevated);border:1px solid #333;color:var(--text);padding:8px 14px;border-radius:20px;cursor:pointer;display:flex;align-items:center;gap:6px}
.video-actions button.liked{background:var(--accent);border-color:var(--accent)}
.stars{font-size:1.4rem;cursor:pointer;color:#555}
.stars .on{color:#ffb400}
.comment{padding:10px 0;border-bottom:1px solid #262626}
footer{text-align:center;padding:30px;color:var(--muted);font-size:.85rem}
video{width:100%;background:#000;border-radius:var(--radius)}

/* ===== Admin-Bereich: moderneres, aufgeräumteres Layout ===== */
.admin-shell{display:grid;grid-template-columns:230px minmax(0,1fr);gap:0;margin:-24px;min-height:calc(100vh - 140px)}
.admin-sidebar{background:var(--bg-elevated);border-right:1px solid rgba(255,255,255,.06);padding:22px 12px;display:flex;flex-direction:column;gap:2px}
.admin-nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;color:var(--muted);font-weight:600;font-size:.92rem;text-decoration:none;transition:all .15s ease;position:relative}
.admin-nav-item:hover{background:rgba(255,255,255,.05);color:var(--text)}
.admin-nav-item.active{background:var(--accent);color:#fff}
.admin-nav-icon{font-size:1.05rem;width:22px;text-align:center;flex-shrink:0}
.admin-nav-dot{position:absolute;right:12px;width:8px;height:8px;border-radius:50%;background:#ff4d5e;box-shadow:0 0 0 3px rgba(255,77,94,.25)}
.admin-content{padding:28px 36px;min-width:0}
.admin-content h1{margin:0 0 6px;font-size:1.5rem}
.admin-content .admin-subtitle{color:var(--muted);font-size:.9rem;margin:0 0 26px}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:30px}
.stat-tile{background:var(--bg-elevated);border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:18px 20px;display:flex;flex-direction:column;gap:4px}
.stat-tile .stat-icon{font-size:1.3rem;opacity:.85}
.stat-tile .stat-value{font-size:1.7rem;font-weight:800;line-height:1.1}
.stat-tile .stat-label{color:var(--muted);font-size:.8rem}

.admin-card{background:var(--bg-elevated);border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:24px 26px;margin-bottom:22px}
.admin-card h2{margin:0 0 4px;font-size:1.05rem}
.admin-card .admin-card-sub{color:var(--muted);font-size:.82rem;margin:0 0 18px}
.admin-card label{display:block;margin:14px 0 4px}
.admin-card label:first-of-type{margin-top:0}
.admin-card input,.admin-card select,.admin-card textarea{width:100%;padding:10px 12px;border-radius:8px;border:1px solid #333;background:var(--bg);color:var(--text);font-family:inherit;font-size:.92rem}
.admin-card input:focus,.admin-card select:focus,.admin-card textarea:focus{outline:none;border-color:var(--accent)}
.admin-card .btn{margin-top:18px}

.admin-quicklinks{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.admin-quicklinks .btn,.admin-quicklinks .btn.secondary{margin:0}

.email-design-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.admin-card .email-design-option{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid rgba(255,255,255,.1);border-radius:10px;cursor:pointer;font-size:.85rem;transition:all .15s ease;margin:0}
.email-design-option:hover{border-color:rgba(255,255,255,.25)}
.email-design-option.selected{border-color:var(--accent);background:rgba(255,255,255,.04)}
.email-design-option input{position:absolute;opacity:0;width:0;height:0}
.email-design-swatch{width:22px;height:22px;border-radius:50%;flex-shrink:0;box-shadow:inset 0 0 0 2px rgba(255,255,255,.25)}

.admin-card .radio-option{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid rgba(255,255,255,.1);border-radius:10px;cursor:pointer;transition:all .15s ease;margin:0}
.radio-option:hover{border-color:rgba(255,255,255,.25)}
.radio-option.selected{border-color:var(--accent);background:rgba(255,255,255,.04)}
.radio-option input[type="radio"]{width:auto;flex-shrink:0}

.admin-table{width:100%;border-collapse:collapse}
.admin-table th{text-align:left;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.4px;padding:0 0 10px;font-weight:600}
.admin-table td{padding:12px 0;border-top:1px solid rgba(255,255,255,.06);font-size:.92rem}
.admin-table tr:hover td{background:rgba(255,255,255,.02)}

@media (max-width: 860px){
  .admin-shell{grid-template-columns:1fr;margin:-16px}
  .admin-sidebar{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid rgba(255,255,255,.06);padding:12px}
  .admin-nav-item span:last-child{display:none}
  .admin-content{padding:22px 18px}
}

.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-wrap .admin-table{min-width:520px}

/* Hamburger-Menü für schmale Bildschirme (per CSS + kleines Inline-Script im Header) */
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;background:transparent;border:1px solid rgba(255,255,255,.15);border-radius:8px;cursor:pointer;flex-shrink:0}
.nav-toggle span{display:block;height:2px;width:20px;margin:0 auto;background:var(--text);border-radius:2px;transition:all .2s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Mobile: <= 720px ===== */
@media (max-width: 720px){
  .container{padding:16px}
  header.site-header{padding:10px 16px;flex-wrap:wrap;gap:8px}
  header.site-header .logo{font-size:1.05rem;gap:8px;min-width:0;flex-shrink:1}
  header.site-header .logo span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  header.site-header .logo .site-logo{height:44px;max-width:120px;flex-shrink:0}
  .nav-toggle{display:flex}
  nav{display:none;flex-direction:column;align-items:stretch;width:100%;order:3;gap:2px;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.08)}
  nav.open{display:flex}
  nav a{margin-left:0;padding:12px 14px}
  .btn-upload{margin-left:0;text-align:center}
  .btn-info{margin-left:0;align-self:flex-start}

  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .card h3{font-size:.9rem}
  .card .meta{font-size:.75rem}
  .qa-btn{width:34px;height:34px;font-size:.9rem}

  .video-page{gap:20px}
  .video-main h1{font-size:1.25rem}
  .comment-form{gap:10px}
  .comment-avatar{width:34px;height:34px;font-size:.85rem}

  .admin-content{padding:18px 14px}
  .admin-content h1{font-size:1.25rem}
  .admin-card{padding:18px 16px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}

  .shortcuts-box{padding:22px 20px;max-width:92vw}

  .side-video img,.side-video video{width:110px}
}