/* ============================================================================
   BRISCOLA - Stili CSS
   Stile feltro verde Burraco/Scopa con layout 1024x750px
   Sprite delle carte condivisi con la Scopa (francesi/napoletane/bresciane)
   ============================================================================ */

/* === BASE & LAYOUT === */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #1a5f2a;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.main-container {
    position: relative;
    width: 100%;
    height: 100%;
}

/* === SIDEBARS (per AdSense e layout) === */
.sidebar {
    position: absolute;
    top: 0;
    height: 100%;
    background: linear-gradient(135deg, #1a6b30 0%, #145524 50%, #0f4a1c 100%);
    overflow-y: auto;
    box-sizing: border-box;
    display: none;
    flex-direction: column;
    align-items: center;
    z-index: 1;
    transition: opacity 0.3s ease;
}
#sidebar-left { left: 0; }
#sidebar-right { right: 0; }

/* === CAMPO DI GIOCO === */
#campogioco {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1024px;
    height: 750px;
    background: linear-gradient(135deg, #1a6b30 0%, #145524 50%, #0f4a1c 100%);
    background-image: url(images/scala40/tappetoverde.png);
    transform-origin: center center;
    border-radius: 10px;
    box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.4), 0 10px 30px rgba(0,0,0,0.5);
    overflow: hidden;
}

/* Filigrana sul tappeto: avviso versione prototipale, sotto a tutti gli elementi di gioco */
.filigrana-proto {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 85%;
    transform: translate(-50%, -50%) rotate(-16deg);
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.4);
    pointer-events: none;
    user-select: none;
    z-index: 1;
}

/* === SCHERMO OVERLAY === */
#schermo {
    position: absolute;
    top: 0;
    left: 0;
    width: 1024px;
    height: 750px;
    background-color: rgba(0, 0, 0, 0.65);
    z-index: 30000;
    display: none;
}

/* === TITOLO E BARRA SUPERIORE === */
#titolo-gioco {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    color: #ffd700;
    font-size: 26px;
    font-family: 'Slackey', 'Outfit', sans-serif;
    font-weight: bold;
    z-index: 1000;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    white-space: nowrap;
}

#messaggio-stato {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    background: rgba(0, 40, 10, 0.6);
    padding: 6px 20px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 100;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    white-space: normal;
    max-width: 560px;
    width: max-content;
    line-height: 1.35;
    transition: background-color 0.2s, color 0.2s;
}
#messaggio-stato.msg-giallo {
    background: #ffd700;
    color: #1a1a2e;
    border-color: #b8860b;
    text-shadow: none;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
}
#messaggio-stato.msg-rosso {
    background: #cc0c39;
    color: #fff;
    border-color: #990022;
    text-shadow: none;
    box-shadow: 0 0 15px rgba(204, 12, 57, 0.5);
}

.lang-switch-header {
    position: absolute;
    top: 8px;
    left: 230px;
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 6px;
}
.lang-switch-header a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    height: 32px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 12px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.2s;
    box-sizing: border-box;
}
.lang-switch-header a.active {
    background: #ffd700;
    color: #1a1a2e;
    border-color: #b8860b;
}
.lang-switch-header a:hover:not(.active) {
    background: rgba(255, 255, 255, 0.3);
}

.btn-audio-game {
    width: 32px;
    height: 32px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M3 9v6h4l5 5V4L7 9H3zm13.5 3c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02zM14 3.23v2.06c2.89.86 5 3.54 5 6.71s-2.11 5.85-5 6.71v2.06c4.01-.91 7-4.49 7-8.77s-2.99-7.86-7-8.77z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 20px;
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}
.btn-audio-game:hover {
    background-color: rgba(255, 255, 255, 0.25);
}
.btn-audio-game.muted {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M16.5 12c0-1.77-1.02-3.29-2.5-4.03v2.21l2.45 2.45c.03-.21.05-.42.05-.63zm2.5 0c0 .94-.2 1.82-.54 2.64l1.51 1.51C20.63 14.91 21 13.5 21 12c0-4.28-2.99-7.86-7-8.77v2.06c2.89.86 5 3.54 5 6.71zM4.27 3L3 4.27 7.73 9H3v6h4l5 5v-6.73l4.25 4.25c-.67.52-1.42.93-2.25 1.18v2.06c1.38-.31 2.63-.95 3.69-1.81L19.73 21 21 19.73l-9-9L4.27 3zM12 4L9.91 6.09 12 8.18V4z'/%3E%3C/svg%3E");
}

#btn-audio {
    position: relative;
    z-index: 10001;
}

.pulsante-top {
    height: 32px;
    line-height: 32px;
    background: rgba(0,0,0,0.4);
    border: 1px solid #6b9b7a;
    color: white;
    border-radius: 4px;
    padding: 0 10px;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
    transition: all 0.2s;
    box-sizing: border-box;
}
.pulsante-top:hover {
    background: rgba(0, 60, 20, 0.7);
    border-color: rgba(255, 255, 255, 0.5);
}
a.pulsante-top {
    display: inline-block;
    text-decoration: none;
}

/* Scrivetemi e Come si Gioca: in alto a sinistra, prima del selettore lingua */
.link-utility-bottom {
    position: absolute;
    top: 8px;
    left: 15px;
    display: flex;
    gap: 6px;
    z-index: 10001;
}

/* === PULSANTI IN ALTO A DESTRA (Undo, Scoperte, Mazzo) === */
.pulsanti-top-destra {
    position: absolute;
    top: 8px;
    left: 645px;
    right: 15px;
    z-index: 10001;
    display: flex;
    gap: 6px;
    justify-content: center;
}
.pulsanti-top-destra .pulsante-top {
    flex: 1;
    padding: 0 6px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 11px;
}
.pulsanti-top-destra .pulsante-top.attivo {
    background: #ffd700;
    color: #1a1a2e;
    border-color: #b8860b;
}
.pulsanti-top-destra .pulsante-top:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* === MAZZETTI DELLE CARTE PRESE === */
.mazzetto-prese {
    position: absolute;
    left: 820px;
    width: 250px;
    height: 62px;
    z-index: 45;
    box-sizing: border-box;
}
.mazzetto-prese::before {
    content: "";
    position: absolute;
    left: -0.5px;
    top: 50%;
    width: 120px;
    height: 89px;
    margin-top: -44.5px;
    border: 2px solid rgba(100, 160, 110, 0.35);
    border-radius: 8px;
    background: rgba(0, 40, 10, 0.45);
    z-index: -1;
}
#campogioco.bresciane .mazzetto-prese::before {
    left: -21px;
    width: 144px;
    height: 72px;
    margin-top: -36px;
}
.mazzetto-prese .mazzetto-etichetta {
    position: absolute;
    left: 130px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    font-weight: bold;
    color: #aed6ae;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.mazzetto-prese .carta {
    position: absolute !important;
    left: 15px;
    top: 50%;
    margin-top: -60px;
}
#campogioco.bresciane .mazzetto-prese .carta {
    margin-top: -72px;
}
.mazzetto-prese .carta:not(:first-child) {
    display: none;
}
.mazzetto-prese .mazzetto-count {
    position: absolute;
    left: 15px;
    top: 140%;
    transform: translateY(-50%);
    background: rgba(0, 40, 10, 0.85);
    color: #ffd700;
    font-weight: bold;
    font-size: 12px;
    padding: 1px 8px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 2;
}
#mazzetto-loro { top: 120px; }
#mazzetto-tu { bottom: 165px; }

/* === PANNELLO STATISTICHE (in basso a destra) === */
#pannello-stats {
    position: absolute;
    bottom: 45px;
    left: 760px;
    width: 250px;
    z-index: 50;
    background: rgba(0, 40, 10, 0.55);
    border: 2px solid rgba(100, 160, 110, 0.35);
    border-radius: 10px;
    padding: 8px 14px 10px;
    box-sizing: border-box;
    color: #fff;
}
.stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    font-weight: bold;
    color: #aed6ae;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}
#btn-reset-stats {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ccc;
    border-radius: 4px;
    font-size: 11px;
    line-height: 1;
    padding: 2px 8px;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 32px;
}
#btn-reset-stats:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}
#btn-reset-stats.conferma {
    background: #cc0c39;
    color: #fff;
    border-color: #990022;
    font-weight: bold;
}
.stats-righe {
    display: flex;
    justify-content: space-between;
}
.stats-righe .info-blocco {
    text-align: center;
    flex: 1;
}
.stats-righe .info-label {
    font-size: 11px;
    color: #aed6ae;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.stat-valore {
    font-size: 18px;
    font-weight: bold;
    color: #7fd4ff;
    margin-top: 2px;
}
#stat-vinte { color: #7fe07f; }
#stat-perse { color: #ff8f8f; }

/* === PANNELLO PUNTI (in alto a sinistra) === */
#pannello-punti {
    position: absolute;
    top: 52px;
    left: 15px;
    width: 150px;
    z-index: 50;
    background: rgba(0, 40, 10, 0.55);
    border: 2px solid rgba(100, 160, 110, 0.35);
    border-radius: 10px;
    padding: 8px 14px 10px;
    box-sizing: border-box;
    color: #fff;
}
#pannello-punti .punti-titolo {
    font-size: 11px;
    font-weight: bold;
    color: #aed6ae;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    text-align: center;
}
#pannello-punti .punti-riga {
    display: flex;
    justify-content: space-between;
    font-size: 15px;
    font-weight: bold;
    line-height: 1.6;
}
#pannello-punti .punti-riga span:last-child { color: #ffd700; }

/* Registri di debug: briscole/carichi ancora disponibili in gioco */
.registro-debug {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid rgba(174, 214, 174, 0.25);
}
.registro-debug .reg-carta {
    font-size: 8px;
    font-weight: bold;
    padding: 1px 3px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.35);
    min-width: 12px;
    text-align: center;
    line-height: 1.3;
    transition: background 0.2s, color 0.2s;
}
.registro-debug .reg-carta.disponibile {
    background: #ffd700;
    color: #14320c;
}
.registro-debug .reg-carta.in-fondo {
    background: #c0392b;
    color: #fff;
}

/* Tooltip su opzioni temporaneamente disattivate (es. bottone disabled) */
.tooltip-disabilitato {
    position: relative;
    display: inline-block;
}
.tooltip-disabilitato::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 6px;
    padding: 4px 8px;
    background: #14320c;
    color: #ffd700;
    font-size: 11px;
    font-weight: normal;
    white-space: nowrap;
    border-radius: 4px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
    z-index: 10;
}
.tooltip-disabilitato:hover::after {
    opacity: 1;
}

/* === PULSANTE NUOVA PARTITA (sotto i pulsanti in alto a destra) === */
#btn-nuova-partita {
    position: absolute;
    top: 48px;
    left: 760px;
    width: 250px;
    height: 42px;
    font-size: 15px;
    font-weight: bold;
    font-family: 'Slackey', 'Outfit', sans-serif;
    color: #1a1a2e;
    background: linear-gradient(180deg, #ffd700 0%, #d4af37 100%);
    border: 3px solid #b8860b;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: 0 5px 14px rgba(0,0,0,0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 50;
}
#btn-nuova-partita:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* === CARTE (sprite condivisi con la Scopa) === */
.carta {
    position: relative;
    width: 89px;
    height: 120px;
    background-image: url(images/scala40/conjollyplus.png?v=2);
    background-size: 1541px 480px;
    border-radius: 6px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
}
.carta.coperta {
    background-position: -1420px 0; /* dorso rosso */
}
.carta.orizzontale {
    transform: rotate(90deg);
}

/* Temi carte */
#campogioco.napoletane .carta {
    background-image: url(images/scala40/carte_napoletane.png?v=4);
    background-size: 1509px 480px;
}
#campogioco.bresciane .carta {
    background-image: url(images/scala40/carte_bresciane.png?v=3);
    background-size: 1811px 576px;
    width: 72px;
    height: 144px;
}
#campogioco.bresciane .carta.coperta {
    background-position: -1721.25px 0;
}

/* Carta che ha effettuato la presa: bordo a trattini ciano/nero animato
   (marching ants), stesso effetto usato in Scala40Tris per il jolly recuperato */
.carta.cartavincente::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 8px;
    pointer-events: none;
    background-image:
        repeating-linear-gradient(90deg, #00ffff 0 8px, #000000 8px 16px),
        repeating-linear-gradient(90deg, #00ffff 0 8px, #000000 8px 16px),
        repeating-linear-gradient(0deg, #00ffff 0 8px, #000000 8px 16px),
        repeating-linear-gradient(0deg, #00ffff 0 8px, #000000 8px 16px);
    background-size: 100% 3px, 100% 3px, 3px 100%, 3px 100%;
    background-position: 0 0, 16px 100%, 0 16px, 100% 0;
    background-repeat: no-repeat;
    animation: marciapresa 0.6s linear infinite;
}
@keyframes marciapresa {
    to {
        background-position: 16px 0, 0 100%, 0 0, 100% 16px;
    }
}

/* Carta che ha aperto la presa: bordino leggero color oro, per riconoscerla a colpo d'occhio
   (stesso colore del bordo del giocatore di turno, ma più tenue) */
.carta.carta-apertura {
    box-shadow: 0 0 0 2px rgb(255, 0, 0), 2px 2px 5px rgba(0, 0, 0, 0.3);
}

/* === MANI === */
#mano-basso, #mano-alto, #mano-sinistra, #mano-destra {
    border: 2px solid rgba(100, 160, 110, 0.35);
    border-radius: 10px;
    padding: 8px;
    box-sizing: border-box;
    background: rgba(0, 40, 10, 0.45);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
#mano-basso.turno-attivo, #mano-alto.turno-attivo,
#mano-sinistra.turno-attivo, #mano-destra.turno-attivo {
    border-color: #ffd700;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
}

#mano-basso {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    width: 311px;
    height: 136px;
    z-index: 60;
}
#campogioco.bresciane #mano-basso {
    width: 260px;
    height: 160px;
}
#campogioco.turno-giocatore #mano-basso .carta {
    cursor: pointer;
}
#campogioco.mani-scoperte #mano-alto .carta,
#campogioco.mani-scoperte #mano-sinistra .carta,
#campogioco.mani-scoperte #mano-destra .carta {
    box-shadow: 0 0 0 2px #ffd700, 2px 2px 5px rgba(0, 0, 0, 0.3);
}

#campogioco.turno-giocatore #mano-basso .carta:hover {
    transform: translateY(-14px);
    box-shadow: 0 0 0 3px #ffd700, 0 6px 14px rgba(0, 0, 0, 0.5);
    transition: transform 0.12s;
}

#mano-alto {
    position: absolute;
    top: 92px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    width: 311px;
    height: 136px;
    z-index: 60;
}
#campogioco.bresciane #mano-alto {
    width: 260px;
    height: 160px;
}

#mano-sinistra, #mano-destra {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 136px;
    height: 220px;
    gap: -60px;
    z-index: 60;
}
#campogioco.bresciane #mano-sinistra,
#campogioco.bresciane #mano-destra {
    width: 160px;
    height: 292px;
}
#mano-sinistra { left: 55px; }
#mano-destra { right: 55px; }
#campogioco.quattro #mano-sinistra,
#campogioco.quattro #mano-destra { display: flex; }
#mano-sinistra .carta, #mano-destra .carta {
    margin-top: -78px;
}
#mano-sinistra .carta:first-child, #mano-destra .carta:first-child {
    margin-top: 0;
}

/* Nella modalità a 4 la mano in alto è il compagno */
#campogioco.quattro #mano-alto { top: 92px; }

/* === AVATAR === */
.avatar-blocco {
    position: absolute;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    z-index: 70;
}
.avatar-blocco img {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 2px solid #ffd700;
    object-fit: cover;
    box-shadow: 0 3px 8px rgba(0,0,0,0.5);
}
.avatar-blocco .nome-avatar {
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    text-shadow: 1px 1px 2px #000;
    background: rgba(0, 40, 10, 0.6);
    padding: 1px 8px;
    border-radius: 8px;
}
#avatar-alto { top: 95px; left: 670px; }
#avatar-sinistra { top: 190px; left: 30px; }
#avatar-destra { top: 190px; right: 30px; }

/* === GRIGLIA SEGNALI COMPAGNO (briscole possedute e carichi) === */
#griglia-segnali-compagno {
    display: none;
    position: absolute;
    top: 95px;
    left: 270px;
    grid-template-columns: repeat(3, 22px);
    grid-template-rows: repeat(3, 22px);
    gap: 4px;
    background: rgba(0, 20, 5, 0.6);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 6px;
    padding: 5px;
    z-index: 70;
}
#campogioco.quattro.segnali-attivi #griglia-segnali-compagno {
    display: grid;
}

.cella-briscola {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-size: 16px;
    font-weight: bold;
    font-family: Georgia, serif;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.2);
}
.cella-briscola.on {
    background: #ffd700;
    border: 1px solid #fff3c4;
    color: #3a2400;
}
.cella-briscola.cifra {
    padding-bottom: 3px;
}
.cella-briscola.cella-x {
    color: rgba(255, 120, 120, 0.2);
}
.cella-briscola.cella-x.on {
    background: #b03030;
    border: 1px solid #ff9c9c;
    color: #fff;
}

.cella-carico {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
}
.cella-carico.on {
    background: #d4791e;
    border: 1px solid #ffcf9c;
}

/* === TAVOLO CENTRALE (carte giocate) === */
#tavolo-presa {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 330px;
    z-index: 55;
}
.slot-carta {
    position: absolute;
    width: 89px;
    height: 120px;
}
#campogioco.bresciane .slot-carta { width: 72px; height: 144px; }
#slot-basso { bottom: 40px; left: 50%; transform: translateX(-50%); }
#slot-alto { top: 40px; left: 50%; transform: translateX(-50%); }
#campogioco.bresciane #slot-basso { bottom: 0px; }
#slot-sinistra { top: 50%; left: 0; transform: translateY(-50%); }
#slot-destra { top: 50%; right: 0; transform: translateY(-50%); }

/* === MAZZO E BRISCOLA === */
#mazzo-blocco {
    position: absolute;
    top: 300px;
    left: 55px;
    width: 150px;
    height: 160px;
    z-index: 50;
}
#campogioco.quattro #mazzo-blocco {
    top: 550px;
    left: 30px;
}
.carta-briscola {
    position: absolute !important;
    top: 0px;
    left: 62px;
}
.mazzo-dorso {
    position: absolute !important;
    top: 0;
    left: 0;
}
.mazzo-count {
    position: absolute;
    bottom: -8px;
    left: 30px;
    background: rgba(0, 40, 10, 0.85);
    color: #ffd700;
    font-weight: bold;
    font-size: 14px;
    padding: 2px 10px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* === MODALI E DIALOGHI === */
/* Pulsante rotondo "?" di richiamo info, accanto a un'opzione */
.btn-info-tondo {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    line-height: 16px;
    padding: 0;
    cursor: pointer;
    transition: background-color 0.2s;
}
.btn-info-tondo:hover {
    background: rgba(255, 255, 255, 0.35);
}

.form-briscola {
    z-index: 40000;
    position: absolute;
    width: 500px;
    height: 560px;
    left: 262px;
    top: 95px;
    background-color: #1a4224;
    background-image: url(images/scala40/tappetoverde.png);
    border: 4px solid #b8860b;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    box-sizing: border-box;
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 25px;
    color: white;
    overflow: hidden;
}

.form-briscola-title {
    font-family: 'Slackey', 'Outfit', sans-serif;
    font-size: 26px;
    color: #ffd700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px #000;
    text-align: center;
}

#modale-inizio {
    justify-content: center;
}

.btn-opzione-sel {
    background: #1f4068;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
    padding: 8px 16px;
    font-size: 14px;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 100px;
    text-transform: uppercase;
    opacity: 0.55;
    filter: blur(0.5px);
}
.btn-opzione-sel.attiva {
    background: linear-gradient(180deg, #ffd700 0%, #b8860b 100%);
    border: 2px solid #ffd700;
    color: #1a1a2e;
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
    opacity: 1;
    filter: none;
}
.btn-opzione-sel:hover {
    opacity: 0.85;
    filter: none;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
}
.btn-opzione-sel.attiva:hover {
    filter: brightness(1.1);
    opacity: 1;
}

.btn-continua {
    padding: 10px 30px;
    font-size: 15px;
    font-weight: bold;
    color: #2c3e50;
    background: #ffd700;
    border: 2px solid #b8860b;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}
.btn-continua:hover {
    background: #fff;
    transform: scale(1.05);
}

/* Modale conferma nuova partita: bassa e larga, con banner pubblicitario sopra */
#confermatermina.modale-conferma {
    width: 700px;
    height: 180px;
    left: 162px;
    top: 470px;
    padding: 24px 25px;
    justify-content: center;
    overflow: visible;
}
.conferma-bottoni {
    display: flex;
    justify-content: center;
    gap: 24px;
}

/* Modale fine partita: bassa e larga, con banner pubblicitario sopra */
#finepartita.modale-fine {
    width: 700px;
    height: 210px;
    left: 162px;
    top: 430px;
    padding: 20px 25px;
    justify-content: center;
    overflow: visible;
}

.confirm-message {
    font-family: 'Slackey', 'Outfit', sans-serif;
    font-size: 24px;
    color: white;
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px #000;
    padding: 0 20px;
}

/* === LINK A FONDO PAGINA === */
.legal-links-briscola {
    position: absolute;
    bottom: 12px;
    left: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 100;
    font-size: 11px;
}
.legal-links-briscola a {
    color: #cde8cd;
    text-decoration: none;
    transition: color 0.2s;
}
.legal-links-briscola a:hover {
    color: #ffd700;
    text-decoration: underline;
}
.legal-links-briscola .sep { color: #6b9b7a; }

.link-giochi-briscola {
    position: absolute;
    bottom: 8px;
    right: 15px;
    display: flex;
    gap: 5px;
    z-index: 100;
}
.pulsante-link-briscola {
    height: 26px;
    line-height: 26px;
    background: rgba(0,0,0,0.4);
    border: 1px solid #6b9b7a;
    color: white;
    border-radius: 4px;
    padding: 0 8px;
    cursor: pointer;
    font-size: 11px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.2s;
    box-sizing: border-box;
}
.pulsante-link-briscola:hover {
    background: rgba(0, 60, 20, 0.7);
    border-color: rgba(255, 255, 255, 0.5);
}

/* "TUTTI I GIOCHI": è l'uscita verso il resto del sito, quindi va distinto
   dai link ai singoli giochi — cornice dorata e fondo caldo. La barra è
   flex con padding sul contenuto: il pulsante si allarga da sé per
   contenere il testo, non serve fissare una width. */
.pulsante-home-briscola {
    background: linear-gradient(135deg, #c9720f, #8a4a08);
    border-color: #ffd700;
    color: #fff;
    white-space: nowrap;
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.35);
}

.pulsante-home-briscola:hover {
    background: linear-gradient(135deg, #e08514, #a3580a);
    border-color: #ffd700;
    box-shadow: 0 0 14px rgba(255, 215, 0, 0.65);
}