.ddm-app,.ddm-gate{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#173042;line-height:1.5}.ddm-app *,.ddm-gate *{box-sizing:border-box}.ddm-app{max-width:1280px;margin:0 auto 3rem}.ddm-hero{display:flex;justify-content:space-between;align-items:center;gap:2rem;background:linear-gradient(110deg,#10384a,#176c72);color:#fff;border-radius:22px;padding:1.8rem 2rem}.ddm-hero span{font-size:.75rem;font-weight:800;letter-spacing:.12em;color:#bce9d5}.ddm-hero h1{display:flex;align-items:center;gap:.6rem;font-size:clamp(1.8rem,3vw,2.6rem);margin:.25rem 0}.ddm-hero h1 img{height:2.5rem;width:2.5rem}.ddm-hero p{margin:0;color:#dbf3ec}.ddm-hero-actions{display:flex;gap:.8rem;align-items:center}.ddm-hero-actions a,.ddm-hero-actions button{background:#ffffff20;border:1px solid #ffffff85;border-radius:8px;padding:.6rem .8rem;color:#fff;text-decoration:none;cursor:pointer;font:inherit;white-space:nowrap}.ddm-hero-actions form{margin:0}.ddm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem;margin-top:1.1rem}.ddm-card{background:#fff;border:1px solid #d7e4e6;border-radius:18px;padding:1.3rem;box-shadow:0 8px 28px #1643590b}.ddm-card-title{display:flex;align-items:center;gap:.65rem}.ddm-card-title span{display:grid;place-items:center;width:2rem;height:2rem;border-radius:8px;background:#e1f3ec;color:#105c54;font-size:.8rem;font-weight:900}.ddm-card h2{font-size:1.35rem;margin:.2rem 0}.ddm-card h3{font-size:1rem;margin:.5rem 0}.ddm-card p{color:#45616b}.ddm-open{color:#087e70}.ddm-closed{color:#aa4337}.ddm-actions{display:flex;gap:.6rem;flex-wrap:wrap}.ddm-actions form{margin:0}.ddm-button{display:inline-block;text-decoration:none!important;border:0;border-radius:9px;background:#087e70;color:#fff!important;padding:.7rem 1rem;font-weight:700;cursor:pointer;font:inherit}.ddm-button:hover{background:#075e56}.ddm-button:disabled{opacity:.45;cursor:default}.ddm-button-warn{background:#ad5946}.ddm-form,.ddm-login{display:grid;gap:.7rem}.ddm-form label,.ddm-login label{display:grid;gap:.3rem;font-size:.88rem;font-weight:700}.ddm-form input:not([type=checkbox]),.ddm-login input{width:100%;padding:.7rem;border:1px solid #aabfc4;border-radius:9px;color:#173042}.ddm-form .ddm-check{display:flex;align-items:center}.ddm-downloads{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1rem}.ddm-downloads h3{width:100%}.ddm-downloads a{border:1px solid #b5ced0;border-radius:8px;padding:.38rem .62rem;color:#0c676a;text-decoration:none;font-size:.83rem}.ddm-case-list{display:grid;gap:.35rem;max-height:250px;overflow:auto;margin-top:1rem}.ddm-case-list>div{border-bottom:1px solid #e1ebed;padding:.38rem 0}.ddm-case-list strong,.ddm-case-list small{display:block}.ddm-case-list small{color:#65808a}.ddm-gate{max-width:440px;margin:4rem auto;text-align:center}.ddm-gate h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:.6rem 0}.ddm-gate p{color:#66808a}.ddm-icon{width:96px;height:96px}.ddm-login{text-align:left;margin-top:2rem}.ddm-login .ddm-button{width:100%}@media(max-width:800px){.ddm-grid{grid-template-columns:1fr}.ddm-hero{display:block}.ddm-hero-actions{margin-top:1rem;flex-wrap:wrap}}
/* Teljes böngészőablakos nézet, keskeny felső sáv. */
.ddm-app{max-width:none;width:calc(100vw - 32px);margin:16px 0 2rem;position:relative;left:50%;transform:translateX(-50%)}.ddm-hero{padding:.55rem 1rem;min-height:74px;border-radius:12px}.ddm-hero span{font-size:.65rem}.ddm-hero h1{font-size:1.55rem;line-height:1.12;margin:.12rem 0}.ddm-hero h1 img{height:1.6rem;width:1.6rem}.ddm-hero p{font-size:.8rem}.ddm-hero-actions a,.ddm-hero-actions button{padding:.45rem .65rem;font-size:.85rem}.ddm-grid{margin-top:.65rem}.ddm-card{padding:1rem}@media(max-width:800px){.ddm-app{width:calc(100vw - 20px);margin:10px 0 1rem}.ddm-hero{padding:.6rem}.ddm-hero-actions{margin-top:.5rem}}

.ddm-grade-panel{grid-column:1/-1;scroll-margin-top:1rem}.ddm-grade-panel p{margin:.55rem 0}.ddm-grade-bulk{margin:.85rem 0 1rem}.ddm-grade-settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:.65rem}.ddm-grade-setting{display:grid;gap:.2rem;padding:.75rem;border:1px solid #d6e4e6;border-radius:12px;background:#f7fafb}.ddm-grade-setting.is-open{border-color:#8bcac0;background:#f0faf7}.ddm-grade-setting strong{font-size:1rem}.ddm-grade-setting small{color:#526b73}.ddm-grade-setting form{margin-top:.4rem}.ddm-grade-setting .ddm-button{width:100%;padding:.5rem .7rem}.ddm-grade-panel>small{display:block;margin-top:.85rem;color:#526b73}
.ddm-topic-filter{display:grid;gap:.3rem;margin-top:1rem;font-weight:700}.ddm-topic-filter select{max-width:28rem;padding:.6rem;border:1px solid #aabfc4;border-radius:8px;background:#fff;color:#173042}.ddm-case-list{max-height:65vh}.ddm-case-list article{border-bottom:1px solid #e1ebed;padding:.55rem 0}.ddm-case-list article>strong,.ddm-case-list article>small{display:block}.ddm-guide{margin-top:.45rem}.ddm-guide summary{cursor:pointer;color:#087e70;font-weight:700}.ddm-guide p{font-size:.9rem;margin:.55rem 0;padding-left:.6rem;border-left:2px solid #cce5df}.ddm-guide p strong{color:#173042}