.alunni{--a-cream: #fcfcf8;--a-ink: #374151;--a-border: #e7e3d8;--a-blue: #3e85a9;--a-blue-dark: #275b78;--a-red: #e1492f;--a-gold: #fdd985;--a-gold-deep: #f0b429;--a-green: #34c759;background:var(--a-cream);color:var(--a-ink);font-family:Outfit,system-ui,sans-serif;min-height:100vh}.alunni .font-heading{font-family:Fraunces,Georgia,serif;font-weight:700}.alunni .a-title{color:var(--a-blue-dark)}.alunni .a-accent{color:var(--a-red)}.alunni .btn-a-blue{background:var(--a-blue);color:var(--a-cream);border:1px solid var(--a-blue);border-radius:999px;font-weight:700}.alunni .btn-a-blue:hover{background:var(--a-blue-dark);color:#fff}.alunni .btn-a-gold{background:var(--a-gold);color:var(--a-blue-dark);border:1px solid var(--a-gold-deep);border-radius:999px;font-weight:700}.alunni .btn-a-gold:hover{background:var(--a-gold-deep);color:var(--a-blue-dark)}.alunni .btn-a-outline{color:var(--a-blue);border:1px solid var(--a-blue);border-radius:999px;font-weight:600;background:transparent}.alunni .btn-a-outline:hover{background:#3e85a914}.alunni .a-card{background:#fff;border:1px solid var(--a-border);border-radius:22px;box-shadow:0 12px 12px #1f29370f}.alunni .a-auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background-image:linear-gradient(180deg,#fff6e2 0%,var(--a-cream) 60%)}.alunni .a-auth-card{background:#fff;border:1px solid var(--a-border);border-radius:28px;box-shadow:0 6px 9px #1f29370f,0 18px 28px #1f29371f;width:100%;max-width:480px;padding:40px}.alunni .a-badge-logo{width:76px;height:76px;border-radius:20px;background:var(--a-gold);color:var(--a-blue-dark);display:inline-flex;align-items:center;justify-content:center;font-family:Fraunces,Georgia,serif;font-weight:700;font-size:1.6rem}.alunni .a-help-box{background:#fff6e2;border:1px solid var(--a-gold);border-radius:16px;padding:14px 16px;font-size:.875rem}.alunni .form-control:focus,.alunni .form-select:focus{border-color:var(--a-blue);box-shadow:0 0 0 .2rem #3e85a926}.alunni .a-topbar{background:linear-gradient(256.9deg,var(--a-blue) 25%,var(--a-blue-dark) 75%);color:var(--a-cream)}.alunni .a-topbar a{color:var(--a-cream);text-decoration:none}.alunni .a-logo-badge{background:var(--a-gold);color:var(--a-blue-dark);width:38px;height:38px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.alunni .a-video-card{cursor:pointer;overflow:hidden;transition:transform .12s ease}.alunni .a-video-card:hover{transform:translateY(-3px)}.alunni .a-video-thumb{aspect-ratio:16 / 9;background:#e9eef1 center/cover no-repeat;position:relative;display:flex;align-items:center;justify-content:center}.alunni .a-video-thumb .a-play{width:54px;height:54px;border-radius:50%;background:#ffffffeb;color:var(--a-blue-dark);display:flex;align-items:center;justify-content:center}.alunni .a-story-num{position:absolute;top:10px;left:10px;background:var(--a-red);color:#fff;border-radius:999px;font-size:.75rem;font-weight:700;padding:2px 10px}.alunni .a-progress-track{background:#f1f3f5;height:14px;border-radius:100px;overflow:hidden}.alunni .a-progress-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--a-gold-deep),var(--a-green));transition:width .3s ease}.alunni .a-rank-pill{display:inline-block;background:#3e85a91f;color:var(--a-blue-dark);border-radius:999px;padding:4px 14px;font-weight:600;font-size:.875rem}.alunni .a-badge{border:1px solid var(--a-border);border-radius:18px;padding:18px 12px;text-align:center;background:#fff}.alunni .a-badge.earned{background:#fff6e2;border-color:var(--a-gold)}.alunni .a-badge .a-star{width:44px;height:44px;color:#d7d2c4}.alunni .a-badge.earned .a-star{color:var(--a-gold-deep)}.alunni .a-badge .a-cta{font-size:.8125rem}.alunni .a-quiz-track{background:#ffffff4d;height:8px;border-radius:100px;overflow:hidden}.alunni .a-quiz-fill{height:100%;background:var(--a-gold);transition:width .3s ease}.alunni .a-option{display:block;width:100%;text-align:left;border:2px solid var(--a-border);border-radius:14px;background:#fff;padding:14px 18px;font-weight:500;transition:border-color .12s,background .12s}.alunni .a-option:hover:not(:disabled){border-color:var(--a-blue)}.alunni .a-option:disabled{cursor:default}.alunni .a-option.correct{border-color:var(--a-green);background:#34c7591f}.alunni .a-option.wrong{border-color:var(--a-red);background:#e1492f1a}.alunni .a-feedback.ok{color:var(--a-green);font-weight:700}.alunni .a-feedback.ko{color:var(--a-red);font-weight:700}.attestato-page{background:#e9eef1;min-height:100vh;padding:32px 16px}.attestato-sheet{background:#fff;width:100%;max-width:900px;margin:0 auto;border:10px solid var(--a-gold, #fdd985);border-radius:8px;padding:56px 64px;text-align:center;box-shadow:0 18px 40px #1f29372e;font-family:Fraunces,Georgia,serif;color:#374151}.attestato-sheet .att-eyebrow{text-transform:uppercase;letter-spacing:.2em;color:#275b78;font-family:Outfit,system-ui,sans-serif;font-weight:600;font-size:.9rem}.attestato-sheet h1{font-size:2.6rem;color:#275b78;margin:8px 0 24px}.attestato-sheet .att-name{font-size:2rem;color:#e1492f;border-bottom:2px solid #e7e3d8;display:inline-block;padding:0 24px 6px;margin:8px 0 24px}.attestato-sheet .att-body{font-family:Outfit,system-ui,sans-serif;font-size:1.05rem;line-height:1.6;max-width:560px;margin:0 auto}.attestato-sheet .att-seal{margin-top:32px;font-size:3rem}.attestato-actions{max-width:900px;margin:24px auto 0;display:flex;gap:12px;justify-content:center}@media print{.attestato-page{background:#fff;padding:0}.attestato-actions{display:none!important}.attestato-sheet{box-shadow:none;border-color:#f0b429;max-width:none;margin:0}}@media(max-width:768px){.alunni .a-auth-card{padding:28px}.attestato-sheet{padding:32px 24px}.attestato-sheet h1{font-size:1.8rem}}