:root {
    --blu: #0b61a4;
    --blu-scuro: #033b6b;
    --azzurro: #67aadd;
    --arancio: #ff9d2d;
    --sfondo: #eef4f9;
    --carta: #ffffff;
    --testo: #14283c;
    --tenue: #55697d;
    --bordo: #d5e1ea;
    --verde: #1f9d55;
    --giallo: #d99a00;
    --rosso: #d03232;
    --passepartout: #18242f;
    color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
    margin: 0;
    background: var(--sfondo);
    color: var(--testo);
    font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

img { max-width: 100%; display: block; }
a { color: var(--blu); }
h1, h2 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: 1.8rem; color: var(--blu-scuro); }
h2 { font-size: 1.2rem; margin-top: 1em; }
h2:first-child { margin-top: 0; }
small, .tenue { color: var(--tenue); font-size: .9em; }

.barra {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: linear-gradient(90deg, var(--blu-scuro), var(--blu));
}

.barra a, .barra .collegamento { color: #fff; text-decoration: none; }
.barra a:hover, .barra .collegamento:hover { text-decoration: underline; }
.barra nav { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; }
.marchio { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; }
.marchio img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }

.pagina { max-width: 1040px; margin: 0 auto; padding: 20px 16px 48px; }

.eroe { padding: 16px 0 20px; }
.eroe h1 { font-size: 2.4rem; margin-bottom: .2em; }

.scheda {
    background: var(--carta);
    border: 1px solid var(--bordo);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.stretta { max-width: 440px; margin-left: auto; margin-right: auto; }
.griglia-due { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }

form { margin: 0 0 12px; }
label { display: block; margin-bottom: 14px; font-weight: 600; }
label.scelta { font-weight: 400; display: flex; gap: 8px; align-items: flex-start; }
label.scelta input { margin-top: 5px; }
fieldset { border: 0; padding: 0; margin: 0 0 8px; }
legend { font-weight: 600; padding: 0; margin-bottom: 6px; }

input:not([type=radio]):not([type=checkbox]), select {
    display: block;
    width: 100%;
    margin-top: 4px;
    padding: 10px;
    font: inherit;
    color: inherit;
    background: #fff;
    border: 1px solid #9fb2c3;
    border-radius: 8px;
}

input.codice { text-transform: uppercase; letter-spacing: 3px; }

button, .bottone {
    display: inline-block;
    padding: 10px 18px;
    font: inherit;
    font-weight: 600;
    text-decoration: none;
    color: var(--blu-scuro);
    background: #fff;
    border: 1px solid var(--blu);
    border-radius: 8px;
    cursor: pointer;
}

button:hover:not(:disabled), .bottone:hover { background: #e4f0f9; }
button:disabled { cursor: default; opacity: .55; }
:focus-visible { outline: 3px solid var(--arancio); outline-offset: 2px; }

.primario { color: #fff; background: var(--blu); border-color: var(--blu); }
.primario:hover:not(:disabled) { background: var(--blu-scuro); }
.pericolo { color: #fff; background: var(--rosso); border-color: var(--rosso); }
.pericolo:hover:not(:disabled) { background: #a92525; }
.collegamento { padding: 0; background: none; border: 0; color: var(--blu); font-weight: 400; text-decoration: underline; }
.collegamento:hover:not(:disabled) { background: none; }
.in-linea { display: inline; margin: 0; }

.avviso { padding: 10px 14px; margin: 0 0 16px; border-radius: 8px; border-left: 4px solid var(--verde); background: #e6f6ec; }
.avviso.errore { border-color: var(--rosso); background: #fdeaea; }
.avviso.attenzione { border-color: var(--giallo); background: #fdf5dc; }

.galleria { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-bottom: 14px; }
.foto { margin: 0; padding: 6px; background: var(--carta); border: 2px solid var(--bordo); border-radius: 10px; font-size: .9rem; font-weight: 400; overflow-wrap: anywhere; }
.foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: var(--passepartout); border-radius: 6px; margin-bottom: 4px; }
.foto form { margin: 4px 0 0; }
.selezionabile { text-align: left; }
.scelta.selezionabile, .foto.scelta { border-color: var(--arancio); background: #fff4e5; box-shadow: 0 0 0 2px var(--arancio); }

.invito input { margin-bottom: 8px; }

.arena-testa { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 12px; }
.arena-testa h1 { margin: 0; }
.arena-testa p { margin: 0; }
.tempo { min-width: 72px; text-align: center; padding: 6px 12px; font-size: 1.3rem; font-weight: 700; color: #fff; background: var(--blu); border-radius: 8px; }
.tempo.urgente { background: var(--rosso); }

.duello { display: grid; grid-template-columns: 1fr auto 1fr; gap: 14px; align-items: center; margin-bottom: 14px; }
.vs { font-size: 1.5rem; font-weight: 800; color: var(--arancio); }
.carta { display: block; width: 100%; padding: 8px; text-align: center; background: var(--carta); border: 3px solid var(--bordo); border-radius: 12px; font-weight: 400; transition: transform .15s ease, border-color .15s ease; }
.riquadro { position: relative; min-width: 0; }
.carta img { width: 100%; aspect-ratio: 4 / 3; max-height: 62vh; object-fit: contain; background: var(--passepartout); border-radius: 8px; margin-bottom: 8px; }
.carta.fissa:hover { transform: none; border-color: var(--bordo); }
.lente { position: absolute; top: 14px; right: 14px; padding: 4px 10px; font-size: .85rem; color: #fff; background: rgba(3, 59, 107, .85); border-color: transparent; }
.lente:hover:not(:disabled) { background: var(--blu-scuro); }
.ipotesi { margin-top: 8px; }
.tema { margin: 0 0 12px; font-weight: 700; color: var(--blu-scuro); }
.aree { margin-top: 8px; }
.area { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 2px 10px; font-weight: 600; }
.stelle { display: flex; }
.stella { width: 40px; height: 40px; padding: 0; font-size: 1.4rem; line-height: 1; color: #a9b8c5; background: none; border: 0; }
.stella:hover:not(:disabled) { color: var(--arancio); background: none; }
.stella.accesa { color: var(--arancio); }
.azioni-voto { text-align: center; margin-bottom: 12px; }
.guida { margin-bottom: 14px; padding: 10px 14px; background: var(--carta); border: 1px solid var(--bordo); border-radius: 8px; }
.guida summary { font-weight: 600; cursor: pointer; }
.guida ul { margin: 4px 0 10px; padding-left: 20px; }
.velo { position: fixed; inset: 0; z-index: 10; display: flex; flex-direction: column; background: #0a1621; color: #fff; }
.velo-testa { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 16px; overflow-wrap: anywhere; }
.velo-foto { flex: 1; min-height: 0; overflow: auto; }
.velo-foto img { width: 100%; height: 100%; object-fit: contain; cursor: zoom-in; }
.velo-foto img.zoom { width: auto; height: auto; max-width: none; margin: 0 auto; cursor: zoom-out; }
.passata { font-weight: 700; }
.classifica { display: inline-block; margin: 0 0 16px; text-align: left; }
.carta .nome { display: block; font-weight: 700; color: var(--blu-scuro); overflow-wrap: anywhere; }
.carta .autore { display: block; }
.carta:hover:not(:disabled) { border-color: var(--arancio); transform: translateY(-3px); background: var(--carta); }
.carta.votata { border-color: var(--arancio); box-shadow: 0 0 0 3px var(--arancio); opacity: 1; }
.attesa { text-align: center; font-weight: 600; color: var(--blu-scuro); }

.vincitore { text-align: center; }
.vincitore img { margin: 0 auto 12px; max-height: 60vh; border-radius: 10px; border: 4px solid var(--arancio); }

.numeri { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 20px; }
.numero { padding: 14px; background: var(--carta); border: 1px solid var(--bordo); border-radius: 12px; }
.numero strong { display: block; font-size: 1.8rem; color: var(--blu-scuro); }
.numero span { color: var(--tenue); font-size: .9rem; }

.pallini { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.pallini li { display: flex; gap: 10px; align-items: flex-start; }
.pallino { flex: none; width: 14px; height: 14px; margin-top: 5px; border-radius: 50%; }
.pallino.verde { background: var(--verde); }
.pallino.giallo { background: var(--giallo); }
.pallino.rosso { background: var(--rosso); }

.tabella { overflow-x: auto; margin-bottom: 14px; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { padding: 8px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--bordo); }
th { color: var(--tenue); font-weight: 600; }
.etichetta { padding: 1px 8px; border-radius: 10px; color: #fff; background: var(--blu); font-size: .85em; }
.etichetta.errore { background: var(--rosso); }
.etichetta.avviso { background: var(--giallo); padding: 1px 8px; margin: 0; border: 0; color: #fff; }
.filtri { margin-top: 0; }

@media (max-width: 560px) {
    .eroe h1 { font-size: 1.9rem; }
    .duello { grid-template-columns: 1fr; gap: 4px; }
    .vs { font-size: 1.1rem; text-align: center; }
    .carta { padding: 4px; }
    .carta .nome { font-size: .95rem; }
    .carta .nome, .carta .autore { display: inline; margin: 0 3px; }
    .scheda { padding: 14px; }
}