:root{--primary: #00679e;--primary-dark: #004a73;--bg: #ffffff;--bg-muted: #f5f7fa;--text: #1a1a1a;--muted: #6b7280;--border: #e5e7eb;--error: #dc2626;--success: #16a34a;--warning: #ea580c;--radius: 6px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:16px;background:var(--bg-muted);color:var(--text)}a{color:var(--primary)}a:hover{color:var(--primary-dark)}.app{display:flex;flex-direction:column;min-height:100vh;max-width:720px;margin:0 auto;background:var(--bg)}.app-header{background:var(--primary);color:#fff;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:10;padding-top:env(safe-area-inset-top,12px)}.app-header h1{font-size:18px;margin:0;font-weight:600}.app-header .who{font-size:13px;opacity:.85}.app-main{flex:1;padding:16px;padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}.app-tabs{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);display:flex;padding:8px 0 calc(8px + env(safe-area-inset-bottom,0px));z-index:10}@media(min-width:720px){.app-tabs{left:50%;right:50%;transform:translate(-50%);width:720px}}.app-tab{flex:1;text-align:center;text-decoration:none;color:var(--muted);font-size:12px;padding:4px 0}.app-tab.is-active{color:var(--primary);font-weight:600}.app-tab .ic{display:block;font-size:22px;line-height:1.2}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:13px;font-weight:500;margin-bottom:4px;color:var(--text)}.form-group input,.form-group select,.form-group textarea{width:100%;border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;font-size:16px;background:var(--bg)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:2px solid var(--primary);outline-offset:-1px;border-color:transparent}.form-group .helper{font-size:12px;color:var(--muted);margin-top:2px}.form-group .error{font-size:13px;color:var(--error);margin-top:4px}.btn{display:inline-block;border:1px solid var(--border);background:var(--bg);color:var(--text);padding:10px 16px;border-radius:var(--radius);font-size:15px;cursor:pointer;text-decoration:none}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark)}.btn-danger{background:var(--error);color:#fff;border-color:var(--error)}.btn-full{width:100%}.btn-sm{padding:6px 10px;font-size:13px}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px}.card-title{margin:0 0 8px;font-size:14px;color:var(--muted);font-weight:500}.list-item{display:block;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;margin-bottom:8px;text-decoration:none;color:var(--text)}.list-item .title{font-weight:600;font-size:15px}.list-item .meta{font-size:13px;color:var(--muted);margin-top:2px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:500;background:var(--bg-muted)}.badge-success{background:#16a34a26;color:var(--success)}.badge-warning{background:#ea580c26;color:var(--warning)}.badge-error{background:#dc262626;color:var(--error)}.badge-info{background:#00679e26;color:var(--primary)}.muted{color:var(--muted)}.center{text-align:center}.mt-0{margin-top:0}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.gap{display:flex;gap:8px}.gap-md{display:flex;gap:12px;flex-wrap:wrap}.error-banner{background:#dc26261a;border:1px solid var(--error);border-radius:var(--radius);padding:10px 12px;color:var(--error);font-size:14px;margin-bottom:12px}.empty-state{text-align:center;padding:40px 20px;color:var(--muted)}.empty-state .ic{font-size:48px;margin-bottom:10px;opacity:.5}.warning-banner{background:#ea580c1a;border:1px solid var(--warning);border-left:4px solid var(--warning);border-radius:var(--radius);padding:10px 12px;color:#7c2d12;font-size:13px;margin-bottom:12px;display:flex;gap:8px;align-items:flex-start}.warning-banner .ic{font-size:18px;line-height:1}.warn-pill{display:inline-flex;align-items:center;gap:4px;padding:2px 6px;border-radius:4px;background:#ea580c26;color:var(--warning);font-size:11px;font-weight:500;margin-right:4px}.section-header{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin:16px 0 6px;display:flex;align-items:center;gap:8px}.section-header .count{background:var(--bg-muted);color:var(--muted);padding:1px 8px;border-radius:999px;font-size:11px;font-weight:500}.section-header .count.warn{background:#ea580c26;color:var(--warning)}.section-header .badge-vert{background:#00679e1a;color:var(--primary);font-size:10px;font-weight:500;padding:1px 6px;border-radius:4px}.wizard-step-header{background:var(--primary);color:#fff;margin:-16px -16px 16px;padding:16px;padding-top:calc(16px + env(safe-area-inset-top,0px))}.wizard-step-header h1{margin:0;font-size:18px}.wizard-step-header .meta{font-size:13px;opacity:.9;margin-top:4px}.wizard-phase{background:#00679e0d;border-left:3px solid var(--primary);border-radius:4px;padding:8px 12px;margin-bottom:12px;font-size:13px}.wizard-phase strong{display:block;margin-bottom:2px}.wizard-klient-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:12px}.wizard-klient-card .klient-name{font-size:16px;font-weight:600;margin:0 0 4px}.wizard-klient-card .klient-meta{font-size:12px;color:var(--muted);margin-bottom:10px}.wizard-subsection{margin-top:12px;padding-top:12px;border-top:1px dashed var(--border)}.wizard-subsection-title{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.3px;margin-bottom:8px}.vertretung-row{background:var(--bg-muted);border:1px solid var(--border);border-radius:var(--radius);padding:10px;margin-bottom:8px;position:relative}.vertretung-row .remove-btn{position:absolute;top:6px;right:6px;background:none;border:none;color:var(--error);cursor:pointer;font-size:16px;padding:2px 6px}.stunden-line{display:flex;justify-content:space-between;align-items:center;font-size:13px;padding:6px 0}.stunden-line.ok{color:var(--success);font-weight:500}.stunden-line.warn{color:var(--warning);font-weight:500}.dropdown-conflict-option{color:var(--muted)}.sticky-actions{position:sticky;bottom:calc(76px + env(safe-area-inset-bottom,0px));background:linear-gradient(transparent,var(--bg) 30%);margin:16px -16px -16px;padding:16px;display:flex;gap:8px}.sticky-actions .btn{flex:1}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}