:root{--primary: #0f4c81;--primary-dark: #0a3559;--primary-light: #e8f1fa;--accent: #1a8a6b;--bg: #f5f7fa;--surface: #ffffff;--text: #1a2433;--text-muted: #5a6b80;--border: #e1e7ee;--error: #c0392b;--error-bg: #fdecea;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;color:var(--text);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-height:100vh}h1{font-size:1.5rem;line-height:1.2;margin:0}button{font-family:inherit;font-size:.95rem;border:none;border-radius:8px;padding:.55em 1.1em;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}input{font-family:inherit;font-size:.95rem;padding:.6em .8em;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);width:100%;transition:border-color .15s,box-shadow .15s}input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0f4c811f}.muted{color:var(--text-muted)}.error-text{color:var(--error)}.btn{font-weight:500}.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover{background:var(--primary-dark)}.btn--ghost{background:transparent;color:var(--primary);border:1px solid var(--border)}.btn--ghost:hover{background:var(--primary-light)}.btn--block{width:100%}.app-header{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;background:var(--primary);color:#fff;box-shadow:0 1px 3px #0000001f}.app-header__brand{display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:1.05rem}.app-header__logo{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:7px;background:#ffffff2e;font-weight:700}.app-header__right{display:flex;align-items:center;gap:.85rem}.app-header__user{font-size:.85rem;opacity:.85}.page{min-height:100vh;background:var(--bg)}.page__body{max-width:960px;margin:0 auto;padding:1.5rem 1.25rem 3rem}.page__title{font-size:1.4rem;margin-bottom:1rem;color:var(--text)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%)}.login-card{background:var(--surface);border-radius:16px;padding:2.5rem 2rem;width:100%;max-width:380px;box-shadow:0 10px 40px #0000002e;text-align:center}.login-card__logo{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:14px;background:var(--primary);color:#fff;font-size:1.6rem;font-weight:700;margin-bottom:1rem}.login-card__title{font-size:1.35rem;margin-bottom:.25rem}.login-card__subtitle{color:var(--text-muted);margin:0 0 1.5rem}.login-form{display:flex;flex-direction:column;gap:1rem;text-align:left}.field{display:flex;flex-direction:column;gap:.35rem}.field__label{font-size:.82rem;font-weight:500;color:var(--text-muted)}.login-form__error{color:var(--error);background:var(--error-bg);padding:.5rem .75rem;border-radius:8px;font-size:.85rem;margin:0}.login-card__hint{margin-top:1.5rem;font-size:.8rem;color:var(--text-muted)}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:0 1px 3px #0000000a}.employee-table{width:100%;border-collapse:collapse;font-size:.9rem}.employee-table th,.employee-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border)}.employee-table th{font-weight:600;color:var(--text-muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;background:#fafbfc}.employee-table tbody tr:last-child td{border-bottom:none}.employee-table tbody tr:hover{background:var(--primary-light)}.cell-strong{font-weight:600}.cell-mono{font-variant-numeric:tabular-nums;font-size:.85rem}.col-action{width:48px;text-align:center}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;background:transparent;color:var(--primary);border-radius:8px}.icon-btn:hover{background:var(--primary);color:#fff}.detail-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2rem;margin-top:1.25rem;box-shadow:0 1px 3px #0000000a;text-align:center}.detail-card__avatar{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:50%;background:var(--primary);color:#fff;font-size:2rem;font-weight:700;margin-bottom:1rem}.detail-card__name{font-size:1.5rem;margin-bottom:.25rem}.detail-card__sub{color:var(--text-muted);margin:0 0 1.75rem}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;text-align:left;margin:0}.detail-grid__item{background:var(--bg);border-radius:10px;padding:.85rem 1rem}.detail-grid dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:.25rem}.detail-grid dd{margin:0;font-weight:500}@media (max-width: 600px){.page__body{padding:1rem .75rem 2rem}.employee-table th,.employee-table td{padding:.6rem .7rem}.detail-card{padding:1.5rem 1.25rem}}