:root{--light:#f3f4f6;--text:#111827;--muted:#6b7280;--accent:#2563eb}
*{box-sizing:border-box}
a{text-decoration:none;color:inherit}
body{margin:0;background:#fff;color:var(--text);font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,Helvetica,Arial}
.container{max-width:960px;margin:0 auto;padding:12px}
.header{position:sticky;top:0;background:var(--light);color:var(--text);border-bottom:1px solid #e5e7eb;z-index:5}
.header .container{display:flex;justify-content:space-between;align-items:center}
.center-logo img.logo{height:75%;width:auto;border:none}
.back{font-weight:900;font-size:36px;color:var(--text);text-decoration:none}
.logout-link{display:inline-flex;align-items:center;gap:6px;color:var(--text);text-decoration:none;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.tile{display:block;padding:18px;border-radius:20px;background:#fff;border:2px solid #e5e7eb;transition:.12s}
.tile h3,.tile h3 i{color:#000;text-transform:uppercase;margin:8px 0 4px 0}
.tile .muted{color:var(--muted);font-size:.92rem}
.tile .icon i{font-size:2.2rem;line-height:1}
.stack{display:flex;flex-direction:column;gap:10px}
.row{display:flex;gap:10px;align-items:center}
.space-between{display:flex;justify-content:space-between;align-items:center;gap:10px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:14px;box-shadow:0 8px 24px rgba(0,0,0,.05)}
.input,select,textarea{width:100%;padding:12px;border-radius:12px;border:1px solid #d1d5db;background:#fff;color:var(--text)}
.btn{padding:12px 16px;background:#e5e7eb;border:1px solid #d1d5db;color:var(--text);border-radius:12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn.primary{background:#2563eb;color:#fff;border:none}
.btn:hover,.btn.primary:hover{background:#10b981 !important;border-color:#10b981 !important;color:#111827 !important}
.btn.icon{width:40px;height:40px;padding:0;font-size:18px}
.btn.danger{background:#e5e7eb;color:#111827;border:1px solid #d1d5db}
.btn.danger:hover{background:#10b981 !important;border-color:#10b981 !important;color:#111827 !important}
.actions-right{display:flex;gap:10px;justify-content:flex-end;align-items:center;flex-wrap:wrap}
.badge{border:1px solid #d1d5db;border-radius:999px;padding:4px 8px;font-size:12px;color:#374151;background:#f9fafb}
.small{font-size:14px;}
.vsmall{font-size:12px;}
h4{margin:0 0 10px 0;text-transform:uppercase;}
.rowgrid {display: flex;justify-content: space-between;align-items: center;}
.rowgrid > div { flex: 1; }
.rowgrid > div:last-child {text-align: right;}