:root{--gold:#c9a227;--gold-dark:#b8860b;--gold-hover:#d4af37;--slate:#1a2a3a;--slate-light:#2c3e50;--cream:#f7f5f0;--cream-dark:#ede9e0;--white:#fff;--text:#1a2a3a;--text-muted:#5a6a7a;--border:#d8d2c8;--shadow:0 4px 16px #1a2a3a14;--radius:10px;--font-serif:"Georgia", "Times New Roman", serif;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font-sans);background:var(--cream);color:var(--text);min-height:100vh;line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{background:var(--cream);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1.5rem;padding:.85rem 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input:focus{border-color:var(--gold);outline:none}.login-card .btn{width:100%;margin-top:.5rem;padding:.75rem;font-size:1.05rem}.login-links{color:var(--text-muted);margin-top:1.5rem;font-size:.9rem}.login-links a{color:var(--gold-dark)}.login-links a:hover{text-decoration:underline}.login-error{color:#b33a3a;background:#fdecec;border-radius:8px;margin-bottom:1rem;padding:.6rem .9rem;font-size:.9rem;display:none}.login-error.show{display:block}.dashboard-main{max-width:1100px;margin:0 auto;padding:2.5rem 1.75rem 4rem}.welcome{font-family:var(--font-serif);color:var(--gold-dark);text-align:center;margin-bottom:2rem;font-size:2.1rem;font-weight:400}.card-grid{grid-template-columns:repeat(4,1fr);gap:1.25rem;margin-bottom:3rem;display:grid}@media (width<=900px){.card-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=520px){.card-grid{grid-template-columns:1fr}}.dash-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);border-top:3px solid var(--gold);text-align:center;cursor:pointer;flex-direction:column;align-items:center;gap:.7rem;padding:1.6rem 1.2rem;transition:transform .15s,box-shadow .15s;display:flex}.dash-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #1a2a3a1f}.dash-card .icon{width:36px;height:36px;color:var(--gold-dark)}.dash-card .title{color:var(--text);font-size:1.05rem;font-weight:600}.announcements{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.75rem 2rem}.announcements h2{font-family:var(--font-serif);color:var(--text);border-bottom:1px solid var(--border);margin-bottom:1.25rem;padding-bottom:.6rem;font-size:1.4rem}.announcement-item{border-bottom:1px solid var(--cream-dark);align-items:baseline;gap:1.25rem;padding:.9rem 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