:root{--color-primary: #1f6f5c;--color-primary-dark: #15584a;--color-bg: #f7f7f5;--color-surface: #ffffff;--color-text: #1a1a1a;--color-text-muted: #6b6b6b;--color-border: #dddddd;--color-danger: #c0392b;--color-danger-bg: #fdecea;--color-success: #2e7d4f;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .08)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:16px;line-height:1.5}#root{min-height:100vh}h1,h2,h3{margin:0 0 .5em;font-weight:600}a{color:var(--color-primary)}.app-shell{display:flex;flex-direction:column;min-height:100vh}.topbar{background:var(--color-primary);color:#fff;padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.topbar-title{font-size:1.1rem;font-weight:600}.topbar-user{font-size:.9rem;display:flex;align-items:center;gap:.75rem}.btn-link{background:none;border:none;color:#fff;text-decoration:underline;font-size:.9rem;cursor:pointer;padding:0}.main-content{flex:1;padding:1rem;max-width:720px;margin:0 auto;width:100%}.nav-tabs-wrapper{position:relative}.nav-tabs{display:flex;background:var(--color-surface);border-bottom:1px solid var(--color-border);overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.nav-tabs::-webkit-scrollbar{display:none}.nav-tabs-fade{position:absolute;top:0;right:0;bottom:1px;width:28px;background:linear-gradient(to right,transparent,rgba(0,0,0,.06));pointer-events:none}.nav-tab{padding:.75rem 1rem;text-decoration:none;color:var(--color-text-muted);font-weight:500;white-space:nowrap;border-bottom:3px solid transparent}.nav-tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem;margin-bottom:1rem}.form-group{margin-bottom:1rem}label{display:block;font-weight:500;margin-bottom:.35rem;font-size:.95rem}.hint{font-size:.85rem;color:var(--color-text-muted);margin-top:.25rem}input,select{width:100%;padding:.75rem;font-size:1rem;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;color:var(--color-text)}input:focus,select:focus,button:focus-visible{outline:2px solid var(--color-primary);outline-offset:1px}button{cursor:pointer;font-size:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.25rem;border-radius:var(--radius);border:none;font-weight:600;width:100%}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-primary:disabled{background:#a8c4bd;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--color-text);border:1px solid var(--color-border)}.btn-small{width:auto;padding:.4rem .8rem;font-size:.9rem}.alert{padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.95rem}.alert-error{background:var(--color-danger-bg);color:var(--color-danger)}.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.8rem;font-weight:600}.badge-admin{background:#fde8d4;color:#a85d00}.badge-pracownik{background:#e3f0ec;color:var(--color-primary-dark)}.badge-inactive{background:#eee;color:#999}.list-item{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0;border-bottom:1px solid var(--color-border)}.list-item:last-child{border-bottom:none}.list-item-info{display:flex;flex-direction:column;gap:.2rem}.list-item-name{font-weight:600}.list-item-sub{font-size:.85rem;color:var(--color-text-muted)}.empty-state{text-align:center;padding:2rem 1rem;color:var(--color-text-muted)}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-primary);padding:1rem}.login-card{background:#fff;border-radius:12px;padding:2rem;width:100%;max-width:380px;box-shadow:0 10px 30px #0003}.login-title{text-align:center;margin-bottom:1.5rem;color:var(--color-primary-dark)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:flex-end;justify-content:center;z-index:100}@media(min-width:600px){.modal-backdrop{align-items:center}}.modal-content{background:#fff;border-radius:12px 12px 0 0;padding:1.5rem;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}@media(min-width:600px){.modal-content{border-radius:12px}}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.close-btn{background:none;border:none;font-size:1.5rem;line-height:1;color:var(--color-text-muted);padding:.25rem}