:root{--rot-dunkel: #6d1723;--rot-mittel: #aa1a1d;--rot-hell: #dc0d1d;--beige: #d4c9b5;--grau: #575e62;--bg: #f8f7f4;--primary: #6d1723;--primary-dark: #4a0f18;--primary-light: rgba(109, 23, 35, .1);--secondary: #aa1a1d;--success: #15803d;--success-dark: #166534;--success-light: rgba(21, 128, 61, .1);--warning: #d97706;--warning-dark: #b45309;--warning-light: rgba(217, 119, 6, .1);--danger: #dc0d1d;--danger-dark: #aa1a1d;--danger-light: rgba(220, 13, 29, .1);--info: #2563eb;--info-dark: #1d4ed8;--info-light: rgba(37, 99, 235, .1);--text-primary: #1f2937;--text-secondary: #575e62;--text-tertiary: #9ca3af;--bg-primary: #f8f7f4;--surface-primary: #ffffff;--surface-secondary: #f9fafb;--border-color: #d4c9b5;--border-light: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgba(109, 23, 35, .05);--shadow-md: 0 4px 6px -1px rgba(109, 23, 35, .1), 0 2px 4px -2px rgba(109, 23, 35, .1);--shadow-lg: 0 10px 15px -3px rgba(109, 23, 35, .1), 0 4px 6px -4px rgba(109, 23, 35, .1);--shadow-xl: 0 20px 25px -5px rgba(109, 23, 35, .1), 0 8px 10px -6px rgba(109, 23, 35, .1);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--space-3xs: .25rem;--space-2xs: .5rem;--space-xs: .75rem;--space-s: 1rem;--space-m: 1.5rem;--space-l: 2.5rem;--space-xl: 4rem;--space-2xl: 6rem}:root.dark{--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-tertiary: #9ca3af;--bg-primary: #1a1a1a;--surface-primary: #262626;--surface-secondary: #333333;--border-color: #404040;--border-light: #525252;--primary-light: rgba(109, 23, 35, .3);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 8px 10px -6px rgba(0, 0, 0, .3)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--surface-secondary)}::-webkit-scrollbar-thumb{background:var(--beige);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--grau)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}::selection{background:var(--primary);color:#fff}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideUp{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes scaleIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.fade-in{animation:fadeIn .2s ease-in-out}.page-header{margin-bottom:1.5rem}.page-header h1{font-size:1.75rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.page-header p{color:var(--text-secondary);font-size:.9375rem;margin-top:.25rem}.card{background:var(--surface-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1rem;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--surface-primary);color:var(--text-primary);font-size:.9375rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,border-color .15s,opacity .15s}.btn:hover:not(:disabled){background:var(--surface-secondary)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-dark);border-color:var(--primary-dark)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger-dark);border-color:var(--danger-dark)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--surface-secondary);color:var(--primary)}.btn-lg{padding:.85rem 1.4rem;font-size:1.0625rem;border-radius:var(--radius-lg)}.btn-block{width:100%}.field{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.field label{font-size:.8125rem;font-weight:600;color:var(--text-secondary)}.field .hint{font-size:.75rem;color:var(--text-tertiary)}.field .error{font-size:.75rem;color:var(--danger)}.input,.textarea,.select{width:100%;padding:.625rem .875rem;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--surface-primary);color:var(--text-primary);font-size:.9375rem;font-family:inherit;transition:border-color .15s,box-shadow .15s}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.textarea{min-height:120px;resize:vertical}.checkbox-row{display:flex;align-items:center;gap:.5rem}.checkbox-row input[type=checkbox]{width:1rem;height:1rem;accent-color:var(--primary)}.badge{display:inline-flex;align-items:center;gap:.375rem;padding:.25rem .625rem;border-radius:999px;font-size:.75rem;font-weight:600;line-height:1.6}.badge-success{background:var(--success-light);color:var(--success-dark)}.badge-warning{background:var(--warning-light);color:var(--warning-dark)}.badge-danger{background:var(--danger-light);color:var(--danger-dark)}.badge-info{background:var(--info-light);color:var(--info-dark)}.badge-muted{background:var(--surface-secondary);color:var(--text-secondary)}.banner{padding:.875rem 1rem;border-radius:var(--radius-md);display:flex;align-items:flex-start;gap:.75rem;font-size:.875rem;margin-bottom:1rem}.banner-warning{background:var(--warning-light);color:var(--warning-dark);border:1px solid #fcd34d}.banner-danger{background:var(--danger-light);color:var(--danger-dark);border:1px solid #fca5a5}.banner-info{background:var(--info-light);color:var(--info-dark);border:1px solid #bfdbfe}.banner-success{background:var(--success-light);color:var(--success-dark);border:1px solid #86efac}.table-scroll{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:.875rem}.data-table th{text-align:left;padding:.625rem .75rem;border-bottom:1px solid var(--border-color);color:var(--text-secondary);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.data-table td{padding:.875rem .75rem;border-bottom:1px solid var(--border-light)}.data-table tr:hover td{background:var(--surface-secondary)}.data-table a{color:var(--primary);font-weight:600;text-decoration:none}.data-table a:hover{text-decoration:underline}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:600;font-size:.9375rem;padding:.375rem .75rem;border-radius:var(--radius-md);transition:background .15s,color .15s}.nav-link:hover{background:var(--surface-secondary);color:var(--text-primary)}.nav-link.active{background:var(--primary-light);color:var(--text-primary)}.toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1.5rem}.stat-tile{background:var(--surface-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;box-shadow:var(--shadow-sm)}.stat-tile .stat-icon{color:var(--primary);margin-bottom:.375rem}.stat-tile .stat-value{font-size:1.625rem;font-weight:800;color:var(--text-primary)}.stat-tile .stat-label{font-size:.8125rem;color:var(--text-secondary);font-weight:600;margin-top:.25rem}.empty-state{text-align:center;color:var(--text-secondary);padding:3rem 1rem;display:flex;flex-direction:column;align-items:center;gap:.75rem}.empty-state svg{color:var(--text-tertiary)}.spinner{width:20px;height:20px;border:2px solid rgba(0,0,0,.15);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.stv-shell{min-height:100vh;display:flex;flex-direction:column;background:var(--bg-primary)}.stv-demo-banner{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.375rem 1rem;background:var(--warning);color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.03em}.stv-demo-banner .stv-demo-sub{font-weight:400;opacity:.85}.stv-demo-banner button{margin-left:.5rem;padding:.1rem .75rem;border:0;border-radius:999px;background:var(--warning-dark);color:#fff;font-size:.75rem;font-weight:600;cursor:pointer}.stv-demo-banner button:hover{opacity:.9}.stv-header{position:sticky;top:0;z-index:40;background:var(--surface-primary);border-bottom:1px solid var(--border-color);box-shadow:0 1px 4px #0000000d}.stv-header-inner{width:100%;max-width:1120px;margin:0 auto;padding:0 1.5rem;height:4rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.stv-brand{display:flex;align-items:center;gap:.625rem;text-decoration:none;flex-shrink:0}.stv-brand-mark{width:2.25rem;height:2.25rem;border-radius:var(--radius-md);background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;transform:rotate(3deg);flex-shrink:0}.stv-brand-word{line-height:1.1}.stv-brand-name{font-size:.875rem;font-weight:900;color:var(--primary)}.stv-brand-sub{font-size:.625rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--text-tertiary)}.stv-nav{display:flex;align-items:center;gap:.25rem;flex-wrap:wrap}.stv-nav-link{display:inline-flex;align-items:center;gap:.375rem;padding:.45rem .75rem;border-radius:var(--radius-md);border-bottom:2px solid transparent;color:var(--text-secondary);font-size:.875rem;font-weight:500;text-decoration:none;transition:background .15s,color .15s,border-color .15s}.stv-nav-link:hover{background:var(--surface-secondary);color:var(--primary)}.stv-nav-link.active{color:var(--primary);background:var(--primary-light);border-bottom-color:var(--primary);border-radius:var(--radius-md) var(--radius-md) 0 0}.stv-nav-count{display:inline-flex;align-items:center;justify-content:center;min-width:1.1rem;height:1.1rem;padding:0 .3rem;border-radius:999px;background:var(--danger);color:#fff;font-size:.6875rem;font-weight:700}.stv-user{position:relative;flex-shrink:0}.stv-user-btn{display:flex;align-items:center;gap:.4rem;padding:.25rem .4rem;border:0;border-radius:var(--radius-lg);background:transparent;cursor:pointer;transition:background .15s}.stv-user-btn:hover{background:var(--surface-secondary)}.stv-avatar{width:2rem;height:2rem;border-radius:999px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700}.stv-menu{position:absolute;right:0;margin-top:.5rem;width:16rem;background:var(--surface-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:.5rem 0;animation:slideDown .2s ease-out;z-index:50}.stv-menu-head{padding:.75rem 1rem;border-bottom:1px solid var(--border-light)}.stv-menu-mail{font-size:.8125rem;color:var(--text-secondary);word-break:break-all}.stv-menu-item{width:100%;display:flex;align-items:center;gap:.5rem;padding:.625rem 1rem;border:0;background:transparent;color:var(--text-secondary);font-size:.875rem;font-weight:500;text-align:left;cursor:pointer;transition:background .15s,color .15s}.stv-menu-item:hover{background:var(--surface-secondary);color:var(--danger)}.stv-main{flex:1;width:100%;max-width:1120px;margin:0 auto;padding:2rem 1.5rem 2.5rem}.stv-footer{border-top:1px solid var(--border-color);background:var(--surface-primary)}.stv-footer-inner{max-width:1120px;margin:0 auto;padding:.75rem 1.5rem;font-size:.75rem;color:var(--text-tertiary)}.stv-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;background:var(--bg-primary)}.stv-login-inner{width:100%;max-width:28rem}.stv-login-brand{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:2rem}.stv-login-brand .stv-brand-mark{width:3rem;height:3rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.stv-login-brand .stv-brand-name{font-size:1.25rem}.stv-login-brand .stv-brand-sub{font-size:.75rem}.stv-login-card{background:var(--surface-primary);border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-sm)}.stv-login-head{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);text-align:center}.stv-login-head h2{font-size:1rem;font-weight:700;color:var(--text-primary)}.stv-login-head p{font-size:.75rem;color:var(--text-tertiary);margin-top:.25rem}.stv-login-body{padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.stv-login-hint{text-align:center;font-size:.75rem;color:var(--text-tertiary)}.stv-google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.75rem 1rem;border:2px solid var(--border-light);border-radius:var(--radius-lg);background:var(--surface-primary);color:var(--text-primary);font-size:.9375rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow-sm);transition:border-color .15s,background .15s}.stv-google-btn:hover:not(:disabled){border-color:var(--primary);background:var(--primary-light)}.stv-google-btn:disabled{opacity:.5;cursor:not-allowed}.stv-google-btn svg{width:1.25rem;height:1.25rem;flex-shrink:0}