:root{--blue:#075985;--cyan:#17a9d4;--ink:#102536;--muted:#647789;--line:#dce7ee;--bg:#f3f8fb;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}header{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2));position:sticky;top:0;z-index:5}header>div{display:flex;align-items:center;gap:18px}.brand-logo{height:54px;width:auto;max-width:240px;object-fit:contain}.brand-logo.small{height:42px;max-width:170px}.wordmark{font-size:2rem;font-weight:850;color:var(--blue);letter-spacing:-1px}.wordmark span{color:var(--cyan)}.wordmark.small{font-size:1.4rem}.kicker{letter-spacing:.14em;font-size:.76rem;font-weight:800;color:var(--cyan)}main{max-width:1120px;margin:auto;padding:42px 24px 80px}h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.05;margin:.25rem 0}h2{margin-top:2.4rem}h3{font-size:1.2rem;margin:.7rem 0 .2rem}.muted,.project p{color:var(--muted)}button,summary{cursor:pointer}button{border:0;border-radius:10px;background:var(--blue);color:#fff;padding:12px 18px;font-weight:750;font-size:1rem}.ghost{background:transparent;color:var(--blue);padding:8px}.user{display:flex;align-items:center;gap:12px}.user form{margin:0}.welcome{padding:22px 0 30px}.section-head{display:flex;justify-content:space-between;align-items:center}.section-head span{color:var(--muted)}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}summary{font-weight:800;color:var(--blue)}form{display:grid;gap:11px;margin-top:18px}input,select,textarea{width:100%;border:1px solid #cbd9e2;border-radius:9px;padding:12px;font:inherit;background:#fff}textarea{min-height:100px}.dates{display:grid;grid-template-columns:1fr 1fr;gap:10px}.projects{display:grid;gap:12px}.project{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;text-decoration:none;color:inherit;transition:.2s}.project:hover{transform:translateY(-2px);box-shadow:0 12px 30px #0b4b7020}.project p{margin:2px 0}.arrow{font-size:1.8rem;color:var(--cyan)}.status{display:inline-block;background:#dff4fb;color:#06688b;border-radius:999px;padding:4px 10px;font-size:.78rem;font-weight:800}.project-hero{background:linear-gradient(135deg,#074f77,#0b759f);color:#fff;border-radius:24px;padding:38px}.project-hero p{color:#d9f4ff}.details{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}.details div,.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.details label{display:block;color:var(--muted);font-size:.84rem}.pre{white-space:pre-wrap}.upload{margin-top:20px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.gallery figure{margin:0;background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line)}.gallery img{width:100%;height:240px;object-fit:cover;display:block}.gallery figcaption{padding:10px;color:var(--muted)}.empty{background:#fff;border:1px dashed #b9ccd8;border-radius:14px;padding:24px;color:var(--muted)}.back{text-decoration:none;color:var(--blue);font-weight:750}.flash{padding:12px 16px;border-radius:10px;background:#dff7e9;margin-bottom:15px}.flash.error{background:#fee2e2}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#eaf8fd,#f7fbfd)}.login-card{width:min(440px,calc(100% - 32px));background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:0 24px 80px #0759851c}.login-card h1{font-size:2.3rem}@media(max-width:700px){header{padding:0 16px}.user{font-size:0}.user button{font-size:.9rem}.admin-grid,.details{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}main{padding:28px 16px 60px}.project-hero{padding:26px}.gallery img{height:180px}}@media(max-width:430px){.gallery{grid-template-columns:1fr}.dates{grid-template-columns:1fr}}