*{box-sizing:border-box}
:root{font-family:Arial,Helvetica,sans-serif;color:#fff}
html,body{margin:0;min-height:100%;background:#020814}
body{min-height:100vh;background:
radial-gradient(circle at 15% 20%,rgba(0,120,255,.20),transparent 30%),
radial-gradient(circle at 85% 30%,rgba(0,255,180,.13),transparent 28%),
linear-gradient(180deg,#031022,#020710 70%,#01050b)}
.scoreboard-shell{min-height:100vh;padding:28px clamp(18px,3vw,50px) 20px;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:18px}
.brand{display:flex;gap:18px;align-items:center}
.crest{width:72px;height:72px;border:2px solid rgba(255,255,255,.75);border-radius:18px;background:linear-gradient(135deg,#351b56,#061c4c);display:grid;place-items:center;font-weight:900;font-size:26px;box-shadow:0 0 28px rgba(50,120,255,.32)}
.crest.large{width:92px;height:92px;font-size:34px;margin:0 auto 15px}
.school-name{font-size:clamp(20px,2.8vw,38px);font-weight:900;letter-spacing:.5px}
.managed{margin-top:4px;color:#ffd51b;font-weight:800;text-transform:uppercase;font-size:clamp(12px,1.3vw,18px)}
.address{margin-top:4px;color:#c9d6e9;font-size:14px}
.live-box{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.05);box-shadow:inset 0 0 30px rgba(255,255,255,.02)}
.live-dot{width:12px;height:12px;border-radius:50%;background:#ff3c3c;box-shadow:0 0 12px #ff3c3c;animation:blink 1s infinite}
.live-label{font-weight:900;color:#ff5e5e;letter-spacing:2px}
.clock{font-size:clamp(20px,2vw,30px);font-weight:900;font-variant-numeric:tabular-nums}
.date{color:#a9b7cb;font-size:12px}
.title-section{text-align:center;padding:24px 10px 18px}
.title-section h1{display:inline-block;margin:0 14px;font-size:clamp(34px,5vw,72px);font-weight:1000;letter-spacing:2px;text-shadow:0 0 18px rgba(77,156,255,.45)}
.accent-line{display:inline-block;width:min(18vw,180px);height:3px;vertical-align:middle;background:linear-gradient(90deg,transparent,#2f8cff)}
.accent-line:last-of-type{background:linear-gradient(90deg,#2f8cff,transparent)}
.event-name{margin-top:12px;color:#d4ddef;font-weight:700;font-size:clamp(14px,1.7vw,23px);letter-spacing:1px}
.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1500px;width:100%;margin:0 auto;flex:1;align-items:center}
.house-card{--house-color:#fff;position:relative;overflow:hidden;border:2px solid color-mix(in srgb,var(--house-color),#fff 14%);border-radius:22px;background:linear-gradient(180deg,color-mix(in srgb,var(--house-color),#061020 72%),#030911 70%);box-shadow:0 0 26px color-mix(in srgb,var(--house-color),transparent 55%), inset 0 0 35px rgba(255,255,255,.025);padding:20px;min-height:390px;display:flex;flex-direction:column;justify-content:space-between}
.house-card::after{content:"";position:absolute;inset:-30% -50%;background:linear-gradient(100deg,transparent 40%,rgba(255,255,255,.12) 50%,transparent 60%);transform:translateX(-80%) rotate(10deg);animation:sweep 6s linear infinite}
.house-top{position:relative;z-index:2;text-align:center}
.house-name{font-size:clamp(28px,3vw,48px);font-weight:1000;letter-spacing:2px;text-shadow:0 2px 8px #000;margin-bottom:20px}
.score-wrap{position:relative;z-index:2;text-align:center}
.score{font-size:clamp(74px,9vw,150px);line-height:1;font-weight:1000;font-family:"Arial Black",Arial,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:4px;text-shadow:0 0 22px color-mix(in srgb,var(--house-color),#fff 10%),0 4px 0 #000}
.score-pulse{animation:scorePulse .65s ease}
.points-label{margin-top:6px;color:#b9c6d8;letter-spacing:5px;font-size:12px;font-weight:800}
.card-progress{position:relative;z-index:2;height:7px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.card-progress span{display:block;width:100%;height:100%;background:var(--house-color);box-shadow:0 0 18px var(--house-color)}
.leaderboard-strip{margin:24px auto 0;width:min(1500px,100%);display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:16px 20px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.04);font-weight:900;letter-spacing:1px}
.leaderboard-strip span:nth-of-type(1){color:#59a9ff}.leaderboard-strip span:nth-of-type(2){color:#4fda77}.leaderboard-strip span:nth-of-type(3){color:#ff6464}.leaderboard-strip strong{margin-left:12px;color:#ffd21d}
footer{display:flex;justify-content:space-between;color:#718198;font-size:11px;margin-top:12px}
.admin-page{padding:28px;background:linear-gradient(180deg,#051122,#02060c)}
.admin-shell{width:min(1200px,100%);margin:0 auto}
.admin-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}
.admin-header h1{margin:0;font-size:38px}.admin-header p{margin:5px 0;color:#9eabc0}
.admin-actions{display:flex;gap:10px}.admin-actions a{text-decoration:none}
.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.control-card,.settings-card,.reset-card,.login-card{border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.04);box-shadow:0 15px 50px rgba(0,0,0,.18)}
.control-card{padding:20px;border-top:4px solid var(--house-color)}
.control-head{display:flex;justify-content:space-between;align-items:center}.control-head h2{margin:0;font-size:30px}.control-head span{color:#9ba9bc}.mini-score{font-size:46px;font-weight:1000;color:var(--house-color)}
.quick-buttons{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:18px}
button,input{font:inherit}
button{cursor:pointer}
.quick-buttons button,.primary-btn,.secondary-btn,.danger-btn{border:0;border-radius:10px;padding:11px 13px;font-weight:900}
.quick-buttons button{background:var(--house-color);color:#fff}
.primary-btn{background:#1975ff;color:#fff}.secondary-btn{background:#334155;color:#fff}.danger-btn{background:#d12d2d;color:#fff}
.custom-row{display:flex;gap:10px;margin-top:12px}.custom-row input,.settings-form input,.login-form input{flex:1;min-width:0;border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:12px;background:#08111f;color:#fff;outline:none}
.set-form{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.09)}
.set-form label,.settings-form label,.login-form label{display:block;color:#9eabc0;font-size:12px;font-weight:800;margin-bottom:6px}
.settings-card{margin-top:18px;padding:20px}.settings-card h2,.reset-card h2{margin:0 0 12px}
.settings-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}.settings-form input{display:block;width:100%;margin-top:6px}
.settings-form-full{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-form-full label{display:flex;flex-direction:column}.settings-form-full input{display:block;width:100%;margin-top:6px}.settings-form-full button{grid-column:1/-1;margin-top:8px}
.reset-card{margin-top:18px;padding:20px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.reset-card p{margin:0;color:#9eabc0}.admin-footer{margin-top:20px;color:#718198;font-size:12px}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;font-weight:700}.success{background:rgba(25,184,74,.15);border:1px solid rgba(25,184,74,.35);color:#6df08e}.error{background:rgba(239,45,45,.14);border:1px solid rgba(239,45,45,.35);color:#ff9494}
.login-card{width:min(440px,100%);margin:8vh auto 0;padding:32px;text-align:center}.login-card h1{margin:0 0 8px}.login-card p{color:#98a7bb}.login-form{text-align:left}.login-form input{width:100%;margin-bottom:15px}.login-form .primary-btn{width:100%}.back-link{display:inline-block;margin-top:18px;color:#7fb4ff;text-decoration:none}
@keyframes blink{50%{opacity:.25}}@keyframes sweep{0%{transform:translateX(-80%) rotate(10deg)}100%{transform:translateX(80%) rotate(10deg)}}@keyframes scorePulse{0%{transform:scale(1)}45%{transform:scale(1.08);text-shadow:0 0 35px #fff,0 0 60px var(--house-color)}100%{transform:scale(1)}}
@media (max-width:980px){.score-grid{grid-template-columns:repeat(2,1fr)}.topbar{align-items:flex-start}.settings-form{grid-template-columns:1fr}.admin-grid{grid-template-columns:1fr}}
@media (max-width:620px){.scoreboard-shell{padding:16px}.topbar{flex-direction:column}.live-box{width:100%;justify-content:center}.score-grid{grid-template-columns:1fr}.house-card{min-height:300px}.title-section h1{font-size:35px}.accent-line{display:none}.leaderboard-strip{font-size:12px}.admin-header,.reset-card{flex-direction:column;align-items:stretch}.quick-buttons{grid-template-columns:repeat(3,1fr)}}