.panel{min-height:100vh;display:grid;grid-template-columns:260px 1fr;background:#e8f3f1}.panel__sidebar{display:flex;flex-direction:column;gap:1rem;padding:1.25rem 1rem;background:#fff;border-right:1px solid var(--color-border)}.panel__brand a{font-size:1.1rem;font-weight:700;color:var(--color-logo-navy)}.panel__brand p{margin:.25rem 0 0;font-size:.8rem;color:var(--color-text-muted)}.panel__hello{margin:0;padding:.75rem;border-radius:var(--radius-sm);background:var(--color-surface-muted);font-weight:600;color:var(--color-logo-navy)}.panel__nav{display:grid;gap:.25rem;flex:1}.panel__nav-link{padding:.7rem .8rem;border-radius:8px;font-weight:600;color:var(--color-text)}.panel__nav-link--active,.panel__nav-link:hover{background:color-mix(in srgb,var(--color-accent) 16%,white);color:var(--color-accent)}.panel__logout{margin-top:auto;padding:.7rem .8rem;border:1px solid var(--color-border);border-radius:8px;background:#fff;font-weight:600;cursor:pointer}.panel__main{min-width:0}.panel__top{display:flex;justify-content:space-between;align-items:center;padding:.85rem 1.25rem;background:rgba(255,255,255,.8);border-bottom:1px solid var(--color-border)}.panel__site-link,.panel__user{font-weight:600;color:var(--color-logo-navy)}.panel-card,.panel__content{padding:1.25rem}.panel-card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff;box-shadow:var(--shadow-soft)}.panel-title{margin:0 0 .35rem;font-size:1.45rem;color:var(--color-logo-navy)}.panel-subtitle{margin:0 0 1.25rem;color:var(--color-text-muted)}.panel-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:.85rem;margin-bottom:1.25rem}.panel-stat{padding:1rem;border-radius:var(--radius-md);background:#fff;border:1px solid var(--color-border)}.panel-stat strong{display:block;font-size:1.6rem;color:var(--color-accent);line-height:1.1}.panel-stat span{color:var(--color-text-muted);font-size:.85rem}.panel-table{width:100%;border-collapse:collapse}.panel-table td,.panel-table th{padding:.75rem .5rem;border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top;font-size:.92rem}.panel-table th{color:var(--color-text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.panel-form{display:grid;gap:.85rem;max-width:420px}.panel-form label{display:grid;gap:.35rem;font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.panel-form input,.panel-form select,.panel-form textarea{width:100%;padding:.7rem .8rem;border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface-muted);font:inherit;color:var(--color-text)}.panel-form__check{display:flex;align-items:center;gap:.55rem;font-weight:500;color:var(--color-text)}.panel-form__check input{width:auto;margin:0;accent-color:var(--color-accent)}.panel-error{background:#fdecea;color:var(--color-danger)}.panel-error,.panel-success{margin:0;padding:.7rem .85rem;border-radius:8px}.panel-success{background:#e8f7f2;color:#0f6b57}.panel-empty{margin:0;color:var(--color-text-muted)}.login-page{min-height:100vh;display:grid;place-items:center;padding:1.5rem;background:linear-gradient(135deg,color-mix(in srgb,var(--color-accent) 18%,white),#eef3f8)}.login-card{width:min(100%,420px);padding:1.75rem;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--color-border);box-shadow:var(--shadow-soft)}@media (max-width:960px){.panel{grid-template-columns:1fr}.panel__sidebar{border-right:0;border-bottom:1px solid var(--color-border)}.panel-stats{grid-template-columns:1fr 1fr}}