:root{--color-primary:#008000;--color-primary-dark:#006600;--color-white:#FFFFFF;--color-text:#1a1a1a;--color-gray-light:#e0e0e0;--color-gray:#6c757d;--color-border:#dee2e6;--color-bg:#f8f9fa;--color-danger:#dc3545;--color-danger-dark:#b02a37}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--color-text);background:var(--color-white);font-size:14px}.app-header{background:var(--color-primary);color:var(--color-white);padding:0 1.5rem;height:56px;box-shadow:0 2px 4px rgba(0,0,0,.15);position:-webkit-sticky;position:sticky;top:0;z-index:100}.app-header-inhalt{display:flex;align-items:center;gap:1rem;height:100%}.header-logo-bereich{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.header-logo{height:36px;width:auto}.header-titel{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;white-space:nowrap}.header-spacer{flex:1 1}.header-user{display:flex;align-items:center;gap:1rem;flex-shrink:0}.header-user-name{font-size:.85rem;opacity:.9;white-space:nowrap}.app-body{max-width:1200px;margin:0 auto;padding:1.75rem 1.5rem}.willkommen{font-size:1.1rem;font-weight:600;margin-bottom:1.75rem;color:var(--color-text)}.kacheln-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-bottom:2.5rem}.app-kachel{display:block;background:var(--color-white);border:1px solid var(--color-border);border-radius:10px;padding:1.5rem;text-decoration:none;color:var(--color-text);transition:box-shadow .15s,transform .15s;cursor:pointer}.app-kachel:hover{box-shadow:0 4px 16px rgba(0,0,0,.1);transform:translateY(-2px)}.app-kachel--inaktiv{opacity:.55;cursor:default;pointer-events:none}.app-kachel-icon{font-size:2rem;margin-bottom:.75rem;line-height:1}.app-kachel-titel{font-size:1rem;font-weight:700;margin-bottom:.35rem}.app-kachel-beschreibung{font-size:.8rem;color:var(--color-gray);line-height:1.5}.app-kachel-badge{display:inline-block;margin-top:.75rem;font-size:.7rem;font-weight:600;padding:.2rem .5rem;border-radius:99px;background:#e8f5e9;color:#2e7d32}.app-kachel-badge--bald{background:#f3f4f6;color:var(--color-gray)}.panel{background:var(--color-white);border:1px solid var(--color-border);border-radius:8px;overflow:hidden}.panel-header{background:var(--color-primary);color:var(--color-white);padding:.625rem 1rem;font-weight:600;font-size:.875rem}.panel-body{padding:1rem}.panel-titel{font-size:1rem;font-weight:700;padding:.875rem 1rem;border-bottom:1px solid var(--color-border)}.btn{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem 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rgba(255,255,255,.6);border-radius:5px;padding:.35rem .8rem;font-size:.8rem;font-weight:600;cursor:pointer;transition:background .15s;white-space:nowrap}.btn-header-logout:hover{background:rgba(255,255,255,.15)}.form-stack{gap:.75rem}.form-group,.form-stack{display:flex;flex-direction:column}.form-group{gap:.25rem}.form-group label{font-size:.8rem;font-weight:600;color:var(--color-text)}.form-group input,.form-group select{padding:.45rem .6rem;border:1px solid var(--color-border);border-radius:5px;font-size:.85rem;background:var(--color-white);color:var(--color-text);width:100%}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px rgba(0,128,0,.18)}.inline-form-box{background:var(--color-bg);border:1px solid var(--color-border);border-radius:6px;padding:.75rem;margin-top:.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:.75rem;gap:.75rem}@media (max-width:600px){.form-row{grid-template-columns:1fr}}.panel-titel-zeile{display:flex;align-items:center;justify-content:space-between;padding:.625rem .875rem .625rem 1rem;border-bottom:1px solid var(--color-border)}.panel-titel-zeile .panel-titel{padding:0;border-bottom:none;margin:0}.benutzer-tabelle{width:100%;border-collapse:collapse;font-size:.85rem}.benutzer-tabelle th{text-align:left;padding:.4rem .6rem;border-bottom:2px solid var(--color-border);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-gray);white-space:nowrap}.benutzer-tabelle td{padding:.55rem .6rem;border-bottom:1px solid var(--color-border);vertical-align:middle}.benutzer-tabelle tr:last-child .reset-form-row td,.benutzer-tabelle tr:last-child td{border-bottom:none}.error-msg{background:#fde8e8;color:var(--color-danger);border:1px solid #f5c6c6;border-radius:5px;margin-bottom:.75rem}.error-msg,.info-msg{padding:.5rem 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