:root{--bg: #f5f0ea;--bg-card: #ffffff;--bg-hover: #ece6de;--bg-stripe: #faf7f3;--border: #ddd5ca;--text: #2d2926;--text-dim: #8a8077;--accent: #2c4a6e;--accent-hover: #1e3550;--accent-glow: rgba(44, 74, 110, .18);--green: #4d7c4f;--amber: #b8892e;--red: #b94a3a;--blue: #4e7496;--sidebar-bg: #e8ecf2;--radius: 10px;--shadow-sm: 0 1px 3px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.06), 0 2px 4px rgba(0,0,0,.04);--shadow-lg: 0 8px 24px rgba(0,0,0,.08), 0 4px 8px rgba(0,0,0,.04)}[data-theme=dark]{--bg: #0a0e1a;--bg-card: #111528;--bg-hover: #1a2040;--bg-stripe: #0e1222;--border: #1e2545;--text: #e8e4de;--text-dim: #8892b0;--accent: #c4a97d;--accent-hover: #d4bc96;--accent-glow: rgba(196, 169, 125, .22);--green: #4ade80;--amber: #fbbf24;--red: #f87171;--blue: #60a5fa;--sidebar-bg: #0b0f22;--shadow-sm: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);--shadow-md: 0 4px 12px rgba(0,0,0,.3), 0 2px 4px rgba(0,0,0,.2);--shadow-lg: 0 8px 24px rgba(0,0,0,.4), 0 4px 8px rgba(0,0,0,.2)}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:#2a3055}[data-theme=dark] .star-filled{color:#f59e0b;fill:#f59e0b}[data-theme=dark] .star-bg{color:#2a3050}[data-theme=dark] .badge-green{background:#4ade8026;border-color:#4ade801f}[data-theme=dark] .badge-amber{background:#fbbf2426;border-color:#fbbf241f}[data-theme=dark] .badge-red{background:#f8717126;border-color:#f871711f}[data-theme=dark] .badge-dim{background:#8892b01f;border-color:#8892b01a}[data-theme=dark] .badge-accent{background:#c4a97d26;border-color:#c4a97d1f}[data-theme=dark] .login-error{background:#f871711a;border-color:#f8717133}[data-theme=dark] .admin-msg-error{background:#f871711a}[data-theme=dark] .admin-msg-success,[data-theme=dark] .stamp-btn-witzig:hover{background:#4ade801a}[data-theme=dark] .stamp-btn-witzig.stamp-btn-selected{background:#4ade8033;box-shadow:0 0 12px #4ade8033}[data-theme=dark] .stamp-btn-nicht-witzig:hover{background:#f871711a}[data-theme=dark] .stamp-btn-nicht-witzig.stamp-btn-selected{background:#f8717126;box-shadow:0 0 12px #f8717133}[data-theme=dark] .review-mine{border-color:#c4a97d59}[data-theme=dark] .nav-link.active{box-shadow:0 2px 8px #c4a97d4d}[data-theme=dark] .btn{box-shadow:0 2px 6px #c4a97d33}[data-theme=dark] .btn:hover{box-shadow:0 4px 12px #c4a97d4d}[data-theme=dark] .avatar-circle{box-shadow:0 2px 6px #c4a97d33}*{margin:0;padding:0;box-sizing:border-box}*{transition:background-color .25s ease,border-color .25s ease,color .25s ease,box-shadow .25s ease}html{background:var(--bg)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:var(--accent);text-decoration:none;transition:color .15s,background-color .25s ease,border-color .25s ease}a:hover{color:var(--accent-hover)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#c5bdb2}.app{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--sidebar-bg);border-right:1px solid var(--border);padding:24px 0;position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:10}.sidebar-logo{display:block;padding:0 24px 24px;border-bottom:1px solid var(--border);margin-bottom:8px;text-decoration:none}.sidebar-logo:hover h1{opacity:.75}.sidebar-logo h1{font-size:18px;font-weight:700;color:var(--accent-hover)}.sidebar-logo span{font-size:12px;color:var(--text-dim)}.sidebar nav{flex:1;padding:8px 12px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:var(--text-dim);font-size:14px;font-weight:500;transition:all .2s}.nav-link:hover{background:var(--bg-hover);color:var(--text)}.nav-link.active{background:var(--accent);color:#fff;box-shadow:0 2px 8px #2c4a6e4d}.nav-link svg{width:18px;height:18px;flex-shrink:0}.sidebar-user{padding:16px 24px;border-top:1px solid var(--border);font-size:13px;display:flex;align-items:center;gap:12px}.sidebar-user .name{font-weight:600}.sidebar-user .email{color:var(--text-dim);font-size:12px}.avatar-circle{width:36px;height:36px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0;box-shadow:0 2px 6px #2c4a6e40}.main{margin-left:240px;flex:1;padding:32px 40px;max-width:1200px}.page-header{margin-bottom:32px}.page-header h2{font-size:28px;font-weight:700;color:var(--text)}.page-header p{color:var(--text-dim);margin-top:4px;font-size:14px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .25s ease,background-color .25s ease,border-color .25s ease,color .25s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius) var(--radius) 0 0}.stat-card:nth-child(1):before{background:var(--accent)}.stat-card:nth-child(2):before{background:var(--green)}.stat-card:nth-child(3):before{background:var(--amber)}.stat-card:nth-child(4):before{background:var(--blue)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-card .label{font-size:13px;color:var(--text-dim);margin-bottom:4px;font-weight:500}.stat-card .value{font-size:28px;font-weight:700;letter-spacing:-.5px}.stat-card .value-text{font-size:20px;font-weight:600}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow-sm);animation:fadeIn .3s ease-out}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-header h3{font-size:16px;font-weight:600}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.search-bar{display:flex;align-items:center;gap:10px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:10px 16px;margin-bottom:20px;transition:background-color .25s ease,border-color .2s,box-shadow .2s,color .25s ease}.search-bar:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.search-bar input{flex:1;background:none;border:none;color:var(--text);font-size:14px;outline:none;font-family:inherit}.search-bar input::placeholder{color:var(--text-dim)}.search-bar svg{color:var(--text-dim);width:18px;height:18px;flex-shrink:0}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);padding:12px 16px;border-bottom:1px solid var(--border)}td{padding:14px 16px;border-bottom:1px solid var(--border);font-size:14px}td:first-child{font-weight:500}tr:nth-child(2n) td{background:var(--bg-stripe)}tr:hover td{background:var(--bg-hover)}tr:last-child td{border-bottom:none}tr{cursor:pointer}.badge{display:inline-block;padding:3px 10px;border-radius:9999px;font-size:12px;font-weight:600;letter-spacing:.01em}.badge-green{background:#4d7c4f1f;color:var(--green);border:1px solid rgba(77,124,79,.15)}.badge-amber{background:#b8892e1f;color:var(--amber);border:1px solid rgba(184,137,46,.15)}.badge-red{background:#b94a3a1a;color:var(--red);border:1px solid rgba(185,74,58,.12)}.badge-dim{background:#8a80771a;color:var(--text-dim);border:1px solid rgba(138,128,119,.1)}.badge-accent{background:#2c4a6e1a;color:var(--accent);border:1px solid rgba(44,74,110,.12)}.event-detail{display:grid;grid-template-columns:1fr 300px;gap:24px}.event-detail-main{display:flex;flex-direction:column;gap:20px}.event-sidebar{display:flex;flex-direction:column;gap:16px}.event-sidebar td:first-child{color:var(--text-dim);font-weight:400;white-space:nowrap;width:1%;padding-right:20px}.event-meta{display:flex;gap:24px;flex-wrap:wrap}.event-meta-item{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--text-dim)}.event-meta-item svg{width:16px;height:16px}.event-description{color:var(--text-dim);font-size:14px;line-height:1.8}.nc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.nc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all .2s;box-shadow:var(--shadow-sm)}.nc-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-md)}.nc-card h3{font-size:16px;margin-bottom:8px;font-weight:600}.nc-card .nc-desc{font-size:13px;color:var(--text-dim);max-height:60px;overflow:hidden;line-height:1.5}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--text-dim)}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin-right:12px}@keyframes spin{to{transform:rotate(360deg)}}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--text-dim);font-size:14px;margin-bottom:20px;transition:color .15s,background-color .25s ease,border-color .25s ease}.back-link:hover{color:var(--text)}.filters-row{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap;align-items:center}.filters-row select{background:var(--bg-card);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:13px;cursor:pointer;outline:none;font-family:inherit;transition:background-color .25s ease,border-color .2s,box-shadow .2s,color .25s ease}.filters-row select:hover{border-color:var(--accent)}.filters-row select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.filter-toggle{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-dim);cursor:pointer;padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg-card);transition:all .2s}.filter-toggle:has(input:checked){border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.filter-toggle input{accent-color:var(--accent);cursor:pointer}.filter-clear{display:flex;align-items:center;gap:4px;background:none;border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text-dim);font-size:13px;cursor:pointer;font-family:inherit;transition:all .15s}.filter-clear:hover{border-color:var(--red);color:var(--red)}th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;transition:color .15s,background-color .25s ease,border-color .25s ease}th.sortable:hover{color:var(--accent)}.sort-icon{display:inline-flex;vertical-align:middle;margin-left:2px;color:var(--accent)}.sort-icon.sort-inactive{opacity:.25;color:var(--text-dim)}.btn{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 24px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;font-family:inherit;box-shadow:0 2px 6px #2c4a6e40}.btn:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #2c4a6e59}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.empty{text-align:center;padding:60px 20px;color:var(--text-dim);font-size:15px}.load-more-row{text-align:center;margin-top:24px;margin-bottom:4px}.search-results{animation:fadeIn .25s ease-out}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg);padding:20px}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow-lg);animation:fadeIn .4s ease-out;text-align:center}.login-card h1{font-size:32px;font-weight:700;color:var(--accent-hover);margin-bottom:4px}.login-card>p{color:var(--text-dim);font-size:13px;margin-bottom:32px}.login-card form{display:flex;flex-direction:column;gap:14px;text-align:left}.login-card input[type=text],.login-card input[type=password]{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px;color:var(--text);font-size:14px;font-family:inherit;outline:none;transition:background-color .25s ease,border-color .2s,box-shadow .2s,color .25s ease}.login-card input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.login-card input::placeholder{color:var(--text-dim)}.login-error{color:var(--red);font-size:13px;background:#b94a3a14;border:1px solid rgba(185,74,58,.15);border-radius:6px;padding:8px 12px}.login-btn{width:100%;justify-content:center;padding:12px;font-size:15px;margin-top:4px}.logout-btn{background:none;border:1px solid var(--border);border-radius:6px;padding:6px 12px;color:var(--text-dim);font-size:12px;font-family:inherit;cursor:pointer;transition:all .15s;margin-top:8px}.logout-btn:hover{border-color:var(--red);color:var(--red)}.star-rating-display,.star-rating-input{display:inline-flex;align-items:center;gap:2px}.star-wrapper{position:relative;display:inline-flex;align-items:center;justify-content:center}.star-filled{color:#d4a029;fill:#d4a029}.star-bg{color:#d5cec4;fill:none}.star-half-clip{position:absolute;top:0;left:0;width:50%;overflow:hidden}.star-clickable{cursor:pointer;transition:transform .1s}.star-clickable:hover{transform:scale(1.15)}.star-value{font-size:13px;font-weight:600;color:var(--text);margin-left:4px}.star-count{font-size:12px;color:var(--text-dim);margin-left:2px}.star-rating-empty{color:var(--text-dim);font-size:13px}.review-form{display:flex;flex-direction:column;gap:12px;padding-bottom:20px;margin-bottom:16px;border-bottom:1px solid var(--border)}.review-form-rating{display:flex;align-items:center;gap:12px}.review-form-label{font-size:13px;color:var(--text-dim);font-weight:500}.review-textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:14px;font-family:inherit;outline:none;resize:vertical;min-height:60px;transition:background-color .25s ease,border-color .2s,box-shadow .2s,color .25s ease}.review-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.review-textarea::placeholder{color:var(--text-dim)}.review-form-actions{display:flex;gap:10px;align-items:center}.btn-ghost{background:none;border:1px solid var(--border);border-radius:8px;padding:8px 16px;color:var(--text-dim);font-size:13px;cursor:pointer;font-family:inherit;transition:all .15s}.btn-ghost:hover{border-color:var(--text-dim);color:var(--text)}.review-list{display:flex;flex-direction:column;gap:12px}.review-card{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:14px 16px;transition:background-color .25s ease,border-color .15s,color .25s ease}.review-mine{border-color:#2c4a6e4d}.review-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.review-author{display:flex;align-items:center;gap:8px}.review-avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;flex-shrink:0}.review-author-name{font-size:13px;font-weight:600}.review-time{font-size:12px;color:var(--text-dim)}.review-comment{font-size:14px;color:var(--text-dim);line-height:1.6;margin-top:6px}.review-actions{display:flex;gap:4px}.review-action-btn{background:none;border:none;color:var(--text-dim);cursor:pointer;padding:4px;border-radius:4px;transition:all .15s;display:flex;align-items:center}.review-action-btn:hover{color:var(--accent);background:var(--bg-hover)}.review-action-delete:hover{color:var(--red)}.admin-create-card{margin-bottom:16px}.admin-create-card h3{margin:0 0 12px;font-size:1rem;color:var(--text)}.admin-form-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.admin-form-row input,.admin-form-row select{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:.875rem;flex:1;min-width:140px}.admin-form-row input:focus,.admin-form-row select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.admin-form-row select{flex:0 0 auto;min-width:100px}.admin-form-row .btn{flex:0 0 auto}.admin-msg{margin-top:10px;padding:8px 12px;border-radius:8px;font-size:.85rem}.admin-msg-error{background:#b94a3a14;color:var(--red)}.admin-msg-success{background:#4d7c4f1a;color:var(--green)}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.profile-section{margin-bottom:16px}.profile-section h3{margin:0 0 14px;font-size:1rem;color:var(--text)}.profile-info{display:flex;flex-direction:column;gap:10px}.profile-row{display:flex;justify-content:space-between;align-items:center}.profile-label{color:var(--text-dim);font-size:.875rem}.profile-form{display:flex;flex-direction:column;gap:10px}.profile-form input{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:.875rem;width:100%}.profile-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.review-comment-cell{max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user{text-decoration:none;transition:background-color .25s ease,border-color .25s ease,color .25s ease;border-radius:8px;margin:0 8px;padding:12px 16px}.sidebar-user:hover{background:var(--bg-hover)}.sidebar-user .name{color:var(--text);font-weight:600}.sidebar-user .avatar-circle{text-decoration:none}.stamp{display:inline-block;text-transform:uppercase;font-weight:800;font-size:13px;letter-spacing:.08em;border:3px dashed;border-radius:8px;padding:4px 12px;transform:rotate(-3deg);line-height:1.2}.stamp-small{font-size:11px;padding:2px 8px;border-width:2px}.stamp-witzig{color:var(--green);border-color:var(--green)}.stamp-nicht-witzig{color:var(--red);border-color:var(--red)}.stamp-input-row{display:flex;gap:10px}.stamp-btn{display:inline-block;text-transform:uppercase;font-weight:800;font-size:14px;letter-spacing:.08em;border:3px dashed;border-radius:8px;padding:8px 18px;cursor:pointer;background:none;transition:all .15s;font-family:inherit;transform:rotate(-2deg)}.stamp-btn:hover{transform:rotate(-2deg) scale(1.05)}.stamp-btn-witzig{color:var(--green);border-color:var(--green)}.stamp-btn-witzig:hover{background:#4d7c4f14}.stamp-btn-witzig.stamp-btn-selected{background:#4d7c4f1f;border-style:solid;box-shadow:0 0 12px #4d7c4f26}.stamp-btn-nicht-witzig{color:var(--red);border-color:var(--red)}.stamp-btn-nicht-witzig:hover{background:#b94a3a0f}.stamp-btn-nicht-witzig.stamp-btn-selected{background:#b94a3a1a;border-style:solid;box-shadow:0 0 12px #b94a3a26}.witzig-summary{display:flex;align-items:center;gap:8px;margin-top:6px}.witzig-pct{font-size:18px;font-weight:700;color:var(--green)}.witzig-count{font-size:13px;color:var(--text-dim)}.witzig-summary-inline{font-weight:700;color:var(--green);font-size:13px}.theme-toggle{background:none;border:1px solid var(--border);border-radius:8px;padding:6px 10px;color:var(--text-dim);cursor:pointer;display:flex;align-items:center;gap:6px;font-size:12px;font-family:inherit;font-weight:500;transition:all .15s;margin:8px 16px 0}.theme-toggle:hover{border-color:var(--accent);color:var(--text)}.theme-toggle svg{width:14px;height:14px}.mobile-header{display:none;position:fixed;top:0;left:0;right:0;height:56px;background:var(--sidebar-bg);border-bottom:1px solid var(--border);z-index:30;align-items:center;justify-content:space-between;padding:0 16px}.mobile-header-title{font-size:18px;font-weight:700;color:var(--accent-hover)}.hamburger-btn{background:none;border:none;color:var(--text);cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;border-radius:8px}.hamburger-btn:hover{background:var(--bg-hover)}.mobile-theme-toggle{margin:0}.sidebar-overlay{display:none;position:fixed;inset:0;background:#0006;z-index:15}@media(max-width:768px){.mobile-header{display:flex}.sidebar-overlay{display:block}.sidebar{transform:translate(-100%);transition:transform .25s ease;z-index:20}.sidebar.sidebar-open{transform:translate(0)}.main{margin-left:0;padding:72px 16px 24px;max-width:100%}.page-header{margin-bottom:20px}.page-header h2{font-size:22px}.stats-grid{grid-template-columns:1fr;gap:12px;margin-bottom:20px}.stat-card .value{font-size:24px}.event-detail{grid-template-columns:1fr;gap:16px}.nc-grid,.profile-grid{grid-template-columns:1fr}.card{padding:16px;margin-bottom:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}th{padding:10px 12px;font-size:10px}td{padding:10px 12px;font-size:13px}.search-bar{padding:8px 12px;margin-bottom:16px}.filters-row{gap:8px;margin-bottom:16px}.filters-row select{padding:6px 10px;font-size:12px;min-width:0;flex:1 1 auto}.filter-toggle,.filter-clear{padding:6px 10px;font-size:12px}.btn{padding:8px 18px;font-size:13px}.login-card{padding:28px 20px}.admin-form-row{flex-direction:column}.admin-form-row input,.admin-form-row select{min-width:0;width:100%}.admin-form-row select{flex:1 1 auto}.stamp-btn{font-size:12px;padding:6px 14px}.event-meta{gap:12px}.sidebar-user{margin:0 4px;padding:10px 12px}}