*{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#0a1628;--navy2:#0f1f3d;--navy3:#162848;--navy-light:#1e3a5f;
  --gold:#c9a84c;--gold2:#e0c06a;--gold-light:#f9f3e3;
  --white:#ffffff;--off-white:#f7f8fa;--off-white2:#eef0f4;
  --border:#dde1e9;--border2:#c8cdd8;
  --text:#0a1628;--text2:#3d4f6b;--muted:#7a8ba6;--muted2:#b0bbc9;
  --danger:#c0392b;
  --font-head:'Cormorant Garamond','Palatino Linotype',Palatino,Georgia,serif;
  --font-body:'DM Sans','Segoe UI','Helvetica Neue',Arial,sans-serif;
}
body{font-family:var(--font-body);color:var(--text);background:var(--off-white);min-height:100vh}
a{color:inherit}

/* Top bar (authenticated pages) */
.topbar{background:var(--navy);padding:0 5%;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}
.topbar-logo{font-family:var(--font-head);font-size:20px;font-weight:700;color:var(--white);text-decoration:none}
.topbar-logo span{color:var(--gold)}
.topbar-nav{display:flex;align-items:center;gap:4px}
.topbar-nav a{font-size:13px;font-weight:500;color:rgba(255,255,255,0.6);text-decoration:none;padding:8px 14px;border-radius:4px;transition:all 0.15s}
.topbar-nav a:hover,.topbar-nav a.active{color:var(--white);background:rgba(255,255,255,0.08)}
.topbar-right{display:flex;align-items:center;gap:12px}
.topbar-user{font-size:12.5px;color:rgba(255,255,255,0.5)}
.btn-logout{font-size:12px;font-weight:600;padding:8px 14px;border-radius:4px;cursor:pointer;border:1px solid rgba(255,255,255,0.2);background:transparent;color:rgba(255,255,255,0.7)}
.btn-logout:hover{border-color:var(--gold);color:var(--gold)}

/* Auth pages (login/signup) */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 60%,var(--navy3) 100%);padding:24px}
.auth-card{width:100%;max-width:400px;background:var(--navy2);border:1px solid rgba(255,255,255,0.08);border-radius:14px;padding:40px 36px}
.auth-logo{font-family:var(--font-head);font-size:26px;font-weight:700;color:var(--white);text-align:center;margin-bottom:4px}
.auth-logo span{color:var(--gold)}
.auth-sub{text-align:center;font-size:12.5px;color:rgba(255,255,255,0.45);letter-spacing:0.5px;text-transform:uppercase;margin-bottom:30px}
.auth-switch{text-align:center;margin-top:18px;font-size:13px;color:rgba(255,255,255,0.5)}
.auth-switch a{color:var(--gold);text-decoration:none;font-weight:600}

.f-grp{margin-bottom:16px}
.f-lbl{font-size:11px;font-weight:600;letter-spacing:0.8px;text-transform:uppercase;color:rgba(255,255,255,0.5);display:block;margin-bottom:7px}
.f-input,.f-select{width:100%;padding:12px 14px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.12);border-radius:4px;color:var(--white);font-family:var(--font-body);font-size:14px;outline:none;transition:border-color 0.15s}
.f-input::placeholder{color:rgba(255,255,255,0.28)}
.f-input:focus,.f-select:focus{border-color:var(--gold)}
.f-select option{background:var(--navy2);color:var(--white)}
.f-hint{font-size:11.5px;color:rgba(255,255,255,0.35);margin-top:6px}
.f-submit{width:100%;margin-top:8px;padding:14px;border-radius:4px;border:none;cursor:pointer;background:var(--gold);color:var(--navy);font-size:14.5px;font-weight:700;transition:background 0.2s}
.f-submit:hover{background:var(--gold2)}
.f-submit:disabled{opacity:0.6;cursor:not-allowed}
.form-err{font-size:12.5px;color:#ff8a7a;margin-bottom:14px;display:none;text-align:center}
.form-ok{font-size:12.5px;color:#8fd19e;margin-bottom:14px;display:none;text-align:center}

/* Light-background forms (profile page) */
.f-grp.light .f-lbl{color:var(--text2)}
.f-grp.light .f-input,.f-grp.light .f-select{background:var(--white);border:1px solid var(--border2);color:var(--text)}
.f-grp.light .f-input:focus,.f-grp.light .f-select:focus{border-color:var(--gold)}

/* Page shell */
.page{max-width:1100px;margin:0 auto;padding:36px 5% 60px}
.page-head{margin-bottom:28px}
.page-title{font-family:var(--font-head);font-size:30px;font-weight:700;color:var(--navy)}
.page-title span{color:var(--gold)}
.page-sub{font-size:14px;color:var(--text2);margin-top:4px}

.card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:28px}
.card + .card{margin-top:20px}
.card-title{font-family:var(--font-head);font-size:19px;font-weight:700;color:var(--navy);margin-bottom:4px}
.card-desc{font-size:12.5px;color:var(--muted);margin-bottom:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

.btn{font-size:13px;font-weight:600;padding:10px 16px;border-radius:4px;cursor:pointer;border:1px solid var(--border2);background:var(--white);color:var(--text2);transition:all 0.15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--navy);color:var(--navy)}
.btn-gold{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.btn-gold:hover{background:var(--gold2);border-color:var(--gold2)}

/* Hub cards */
.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.hub-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:26px 24px;text-decoration:none;transition:all 0.2s;display:block}
.hub-card:hover{border-color:var(--gold);box-shadow:0 10px 28px rgba(10,22,40,0.08);transform:translateY(-3px)}
.hub-icon{width:42px;height:42px;border-radius:10px;background:var(--navy);color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:16px}
.hub-name{font-family:var(--font-head);font-size:19px;font-weight:700;color:var(--navy);margin-bottom:6px}
.hub-desc{font-size:12.5px;color:var(--text2);line-height:1.5}
.hub-badge{font-size:10px;font-weight:700;letter-spacing:0.5px;text-transform:uppercase;color:var(--gold);background:var(--gold-light);padding:3px 8px;border-radius:10px;display:inline-block;margin-bottom:10px}

.select{font-size:13px;padding:9px 12px;border-radius:4px;border:1px solid var(--border2);background:var(--white);color:var(--text2)}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.stat{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:18px 20px}
.stat-val{font-family:var(--font-head);font-size:28px;font-weight:700;color:var(--navy)}
.stat-label{font-size:12px;color:var(--muted);margin-top:2px}

.table-wrap{background:var(--white);border:1px solid var(--border);border-radius:10px;overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:700px}
th{text-align:left;padding:12px 14px;background:var(--off-white);color:var(--text2);font-weight:700;font-size:11px;letter-spacing:0.4px;text-transform:uppercase;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text);white-space:nowrap}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--off-white)}
.badge{font-size:11px;font-weight:700;padding:4px 10px;border-radius:20px;display:inline-block}
.badge-4{background:var(--off-white2);color:var(--text2)}
.badge-8{background:var(--gold-light);color:#8a6d1f}
.badge-admin{background:var(--navy);color:var(--gold)}
.row-actions{display:flex;gap:6px}
.act-btn{background:none;border:1px solid var(--border);border-radius:5px;cursor:pointer;color:var(--text2);font-size:13px;padding:6px 8px;transition:all 0.15s;text-decoration:none;display:inline-flex}
.act-btn:hover{border-color:var(--gold);background:var(--gold-light)}
.del-btn:hover{color:var(--danger);border-color:var(--danger)}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted);font-size:14px}
.loading{text-align:center;padding:60px 20px;color:var(--muted);font-size:14px}