/* Organismes : navigation, pages d'authentification, lobby et plateau. */

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    border-bottom: 1px solid var(--color-border-soft);
    background: rgba(5, 11, 20, 0.78);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(18px) saturate(1.25);
}

.site-header-inner {
    display: flex;
    width: min(100%, 1280px);
    min-height: 70px;
    align-items: center;
    gap: var(--space-4);
    margin: 0 auto;
    padding: var(--space-3) var(--space-5);
}

.site-title {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text);
    text-decoration: none;
}

.brand-name {
    font-size: 1.22rem;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.brand-name span {
    color: var(--color-brand);
}

.site-actions {
    display: flex;
    min-width: 0;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    margin-left: auto;
}

.site-nav {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 4px;
    border: 1px solid var(--color-border-soft);
    border-radius: 14px;
    background: rgba(4, 13, 25, 0.58);
}

.site-nav a {
    padding: 7px 10px;
    border-radius: 10px;
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    font-weight: 800;
    text-decoration: none;
    transition: color var(--transition-fast), background var(--transition-fast);
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: var(--color-text);
    background: rgba(117, 216, 255, 0.1);
}

.site-nav a[aria-current="page"] {
    color: #071a2d;
    background: var(--color-brand);
}

.site-user {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: var(--space-2);
}

.user-avatar {
    display: inline-grid;
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid rgba(117, 216, 255, 0.35);
    border-radius: 12px;
    color: #082037;
    background: linear-gradient(145deg, #bcefff, var(--color-brand));
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.22);
    font-weight: 900;
    text-transform: uppercase;
}

.user-avatar.is-bot {
    color: #eafff4;
    background: linear-gradient(145deg, #346cf2, #6b2ed3);
    font-size: 0.68rem;
    letter-spacing: -0.04em;
}

.site-user-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
    font-size: var(--font-size-sm);
    font-weight: 800;
    line-height: 1.2;
}

.site-user-copy small {
    color: var(--color-text-muted);
    font-size: 0.66rem;
    font-weight: 650;
}

.page-content {
    width: min(100%, 1240px);
    margin: 0 auto;
    padding: clamp(var(--space-4), 4vw, var(--space-7)) var(--space-5) var(--space-8);
}

/* Accueil multijeux */
.hub-page {
    display: grid;
    gap: clamp(var(--space-5), 4vw, var(--space-7));
}

.hub-hero {
    position: relative;
    display: grid;
    min-height: 330px;
    grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
    align-items: center;
    overflow: hidden;
    padding: clamp(var(--space-6), 6vw, var(--space-8));
    border: 1px solid rgba(117, 216, 255, 0.2);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at 76% 36%, rgba(117, 216, 255, 0.24), transparent 17rem),
        radial-gradient(circle at 12% 100%, rgba(170, 140, 255, 0.18), transparent 22rem),
        linear-gradient(145deg, rgba(18, 55, 94, 0.96), rgba(7, 18, 34, 0.98));
    box-shadow: var(--shadow-raised);
}

.hub-hero::after {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 34px 34px;
    content: "";
    mask-image: linear-gradient(90deg, #000, transparent 86%);
}

.hub-hero > * {
    position: relative;
    z-index: 1;
}

.hub-hero h1 {
    max-width: 780px;
    margin: 0 0 var(--space-4);
    font-size: clamp(3rem, 7vw, 6.1rem);
    letter-spacing: -0.065em;
    line-height: 0.94;
}

.hub-hero h1 span {
    color: var(--color-brand);
}

.hub-hero p:not(.section-kicker) {
    max-width: 650px;
    margin: 0;
    color: #c0d0e3;
    font-size: clamp(1rem, 2vw, 1.22rem);
}

.hub-orbit {
    position: relative;
    width: min(27vw, 280px);
    aspect-ratio: 1;
    justify-self: center;
    border: 1px solid rgba(117, 216, 255, 0.26);
    border-radius: 50%;
    animation: orbit 18s linear infinite;
}

.hub-orbit::before,
.hub-orbit::after {
    position: absolute;
    border: 1px solid rgba(170, 140, 255, 0.2);
    border-radius: 50%;
    content: "";
}

.hub-orbit::before { inset: 18%; }
.hub-orbit::after { inset: -9%; }

.hub-orbit-core {
    position: absolute;
    inset: 33%;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(5, 13, 26, 0.9);
    box-shadow: 0 0 45px rgba(117, 216, 255, 0.28);
    animation: orbit 18s linear infinite reverse;
}

.hub-orbit > .tcg-energy-icon {
    position: absolute;
    width: 42px;
    height: 42px;
    padding: 7px;
    border: 2px solid rgba(255, 255, 255, 0.76);
    border-radius: 50%;
    background-color: var(--type-accent);
    box-shadow: 0 9px 20px rgba(0, 0, 0, 0.34);
    animation: orbit 18s linear infinite reverse;
}

.hub-orbit > :nth-child(2) { top: -21px; left: calc(50% - 21px); }
.hub-orbit > :nth-child(3) { top: calc(50% - 21px); right: -21px; }
.hub-orbit > :nth-child(4) { bottom: -21px; left: calc(50% - 21px); }
.hub-orbit > :nth-child(5) { top: calc(50% - 21px); left: -21px; }

.game-mode-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
}

.game-mode-card {
    display: grid;
    min-height: 370px;
    grid-template-rows: 180px 1fr;
    overflow: hidden;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-xl);
    background: linear-gradient(155deg, rgba(24, 44, 72, 0.94), rgba(8, 19, 35, 0.98));
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.game-mode-card:hover {
    border-color: rgba(117, 216, 255, 0.38);
    box-shadow: var(--shadow-raised);
    transform: translateY(-5px);
}

.game-mode-art {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 50% 130%, rgba(117, 216, 255, 0.38), transparent 56%), #0b213d;
    perspective: 800px;
}

.mode-playing-card {
    position: absolute;
    top: 25px;
    left: calc(50% - 55px);
    display: grid;
    width: 110px;
    height: 150px;
    place-items: center;
    border: 4px solid var(--type-accent);
    border-radius: 16px;
    background: #f5f8fc;
    box-shadow: 0 8px 0 #07101e, 0 20px 30px rgba(0, 0, 0, 0.4);
}

.mode-playing-card:nth-child(1) { z-index: 2; transform: translateZ(35px) rotate(1deg); }
.mode-playing-card:nth-child(2) { transform: translateX(-82px) rotate(-17deg); }
.mode-playing-card:nth-child(3) { transform: translateX(82px) rotate(17deg); }
.mode-playing-card .tcg-energy-icon { width: 38px; height: 38px; }
.mode-playing-card b { color: #18243a; font-size: 1.4rem; }

.game-mode-copy {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    padding: var(--space-5);
}

.game-mode-copy h2 {
    margin: 0 0 var(--space-2);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.game-mode-copy > p:not(.section-kicker) {
    flex: 1;
    color: var(--color-text-muted);
}

.game-mode-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: var(--space-4);
    color: var(--color-positive);
    font-size: var(--font-size-xs);
    font-weight: 850;
    text-transform: uppercase;
}

.game-mode-status i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 11px currentColor;
}

.guess-mode-art {
    display: grid;
    place-items: center;
    background: radial-gradient(circle at 50% 100%, rgba(170, 140, 255, 0.46), transparent 58%), #1a183f;
}

.guess-silhouette {
    position: relative;
    z-index: 2;
    display: grid;
    width: 96px;
    height: 126px;
    place-items: center;
    border: 3px solid rgba(255, 255, 255, 0.82);
    border-radius: 48% 48% 38% 38%;
    color: #fff;
    background: linear-gradient(145deg, #7756e8, #322474);
    box-shadow: 0 18px 35px rgba(0, 0, 0, 0.42);
    font-size: 3rem;
    font-weight: 950;
}

.guess-card-mini {
    position: absolute;
    bottom: 17px;
    width: 70px;
    height: 90px;
    border: 2px solid rgba(255, 255, 255, 0.42);
    border-radius: 10px;
    background: rgba(10, 20, 42, 0.8);
}

.guess-card-mini:nth-of-type(2) { left: 16%; transform: rotate(-12deg); }
.guess-card-mini:nth-of-type(3) { right: 16%; transform: rotate(12deg); }
.guess-card-mini:nth-of-type(4) { right: 30%; transform: translateY(12px); }

/* Authentification */
.auth-layout {
    display: grid;
    min-height: min(720px, calc(100vh - 145px));
    grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
    align-items: stretch;
    overflow: hidden;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-xl);
    background: rgba(9, 20, 36, 0.7);
    box-shadow: var(--shadow-raised);
}

.auth-showcase {
    position: relative;
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    padding: clamp(var(--space-6), 6vw, var(--space-8));
    background:
        radial-gradient(circle at 75% 30%, rgba(117, 216, 255, 0.34), transparent 18rem),
        radial-gradient(circle at 20% 88%, rgba(170, 140, 255, 0.22), transparent 20rem),
        linear-gradient(145deg, #12375e, #0a172a 70%);
}

.auth-showcase-title {
    max-width: 650px;
    margin-top: 0;
    margin-bottom: var(--space-4);
    font-size: clamp(2.3rem, 5vw, 4.8rem);
    font-weight: 900;
    letter-spacing: -0.025em;
    line-height: 1.12;
    text-wrap: balance;
}

.auth-showcase p:not(.section-kicker):not(.auth-showcase-title) {
    max-width: 560px;
    color: #c3d2e5;
    font-size: var(--font-size-lg);
}

.auth-layout > .auth-card {
    align-self: center;
    margin: var(--space-5);
}

.auth-card-fan {
    position: relative;
    width: 260px;
    height: 205px;
    align-self: center;
    perspective: 800px;
}

.auth-card-fan span {
    position: absolute;
    bottom: 5px;
    left: 82px;
    width: 102px;
    height: 150px;
    border: 3px solid rgba(255, 255, 255, 0.76);
    border-radius: 17px;
    background:
        radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.85) 0 11%, transparent 12%),
        linear-gradient(145deg, #ff6d78 0 46%, #15233a 46% 54%, #f7fbff 54%);
    box-shadow: 0 12px 0 #07101e, 0 28px 45px rgba(0, 0, 0, 0.38);
}

.auth-card-fan span:first-child {
    transform: rotate(-18deg) translate(-43px, 13px);
}

.auth-card-fan span:nth-child(2) {
    z-index: 2;
    transform: translateZ(35px) rotate(2deg) translateY(-8px);
}

.auth-card-fan span:last-child {
    transform: rotate(19deg) translate(43px, 17px);
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-3);
    margin: var(--space-5) 0 0;
    padding: 0;
    list-style: none;
}

.feature-list li {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    color: #dce9f8;
    font-size: var(--font-size-sm);
}

.feature-list li span {
    color: var(--color-brand);
    font-size: var(--font-size-xs);
    font-weight: 900;
    letter-spacing: 0.1em;
}

/* Lobby */
.lobby-page {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.lobby-hero,
.lobby-panel {
    border: 1px solid var(--color-border-soft);
    box-shadow: var(--shadow-soft);
}

.lobby-hero {
    position: relative;
    display: grid;
    min-height: 380px;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    align-items: center;
    gap: var(--space-6);
    overflow: hidden;
    padding: clamp(var(--space-5), 5vw, var(--space-8));
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at 82% 14%, rgba(117, 216, 255, 0.34), transparent 18rem),
        radial-gradient(circle at 100% 100%, rgba(170, 140, 255, 0.28), transparent 26rem),
        linear-gradient(135deg, #153d69, #09182c 66%);
}

.lobby-hero::after {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(120deg, transparent 0 18px, rgba(255, 255, 255, 0.025) 18px 19px);
    content: "";
    pointer-events: none;
}

.lobby-hero-copy,
.hero-card-fan {
    position: relative;
    z-index: 1;
}

.lobby-hero h1 {
    margin: 0;
    font-size: clamp(3rem, 7vw, 6rem);
    letter-spacing: -0.065em;
}

.lobby-hero h1 span {
    color: var(--color-brand);
}

.lobby-intro {
    max-width: 590px;
    margin: var(--space-4) 0 var(--space-5);
    color: #c0d0e3;
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.lobby-hero-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.live-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.hero-card-fan {
    width: 330px;
    height: 285px;
    justify-self: center;
    perspective: 900px;
}

.hero-card {
    position: absolute;
    bottom: 25px;
    left: 98px;
    display: grid;
    width: 138px;
    height: 202px;
    place-items: center;
    border: 4px solid var(--hero-type);
    border-radius: 22px;
    background:
        radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.92) 0 15%, transparent 16%),
        linear-gradient(155deg, #fbfdff, #dbe6f1);
    box-shadow: 0 12px 0 #07101e, 0 30px 45px rgba(0, 0, 0, 0.46);
}

.hero-card::before {
    position: absolute;
    inset: 7px;
    border: 1px solid var(--hero-type);
    border-radius: 14px;
    content: "";
    opacity: 0.35;
}

.hero-card .tcg-energy-icon {
    width: 48px;
    height: 48px;
    padding: 12px;
    border-radius: 50%;
    background-color: var(--hero-type);
    background-size: 27px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.28);
}

.hero-card--water {
    --hero-type: var(--color-tcg-water);
    transform: rotate(-18deg) translate(-62px, 16px);
}

.hero-card--fire {
    --hero-type: var(--color-tcg-fire);
    z-index: 2;
    transform: translateZ(45px) rotate(2deg) translateY(-12px);
}

.hero-card--electric {
    --hero-type: var(--color-tcg-lightning);
    transform: rotate(18deg) translate(62px, 18px);
}

.lobby-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
}

.lobby-panel {
    min-width: 0;
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(25, 45, 73, 0.92), rgba(10, 22, 39, 0.96));
}

.lobby-panel-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.lobby-panel h2 {
    margin: 0;
    font-size: 1.45rem;
}

.empty-state {
    display: grid;
    min-height: 128px;
    place-items: center;
    margin: 0;
    padding: var(--space-4);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    text-align: center;
}

/* Page et table de jeu */
.game-page {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.game-page-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-5);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-weight: 750;
    text-decoration: none;
}

.back-link:hover {
    color: var(--color-text);
}

.game-page-heading h1 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 3.4rem);
}

.game-page-note {
    max-width: 360px;
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    text-align: right;
}

.game-table {
    position: relative;
    display: flex;
    min-height: 520px;
    flex-direction: column;
    gap: var(--space-5);
    padding: clamp(var(--space-4), 3vw, var(--space-6));
    border: 1px solid rgba(117, 216, 255, 0.25);
    border-radius: var(--radius-xl);
    color: #fff;
    background:
        radial-gradient(circle at 50% -12%, rgba(74, 175, 255, 0.4), transparent 35rem),
        radial-gradient(circle at 8% 110%, rgba(132, 81, 255, 0.27), transparent 29rem),
        linear-gradient(145deg, var(--color-table-start), var(--color-table-end));
    box-shadow: 0 30px 75px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.game-table::before {
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background:
        radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.16), transparent 24%),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 15px);
    content: "";
    pointer-events: none;
}

.game-table > * {
    position: relative;
    z-index: 1;
}

.game-table[aria-busy="true"]::after {
    position: absolute;
    inset: 0;
    z-index: 35;
    display: grid;
    place-items: center;
    border-radius: inherit;
    color: var(--color-text);
    background: rgba(4, 12, 23, 0.56);
    backdrop-filter: blur(3px);
    content: "Mise à jour du jeu…";
    font-weight: 850;
}

/* Arène : les sièges sont distribués autour de la zone centrale comme sur une
   vraie table. L'ordre part du joueur suivant et suit le sens des tours. */
.arena-stage {
    position: relative;
    display: grid;
    min-height: 570px;
    place-items: center;
    padding: 150px 205px 84px;
}

.opponents-ring {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.opponent-seat {
    position: absolute;
    display: flex;
    width: 220px;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    pointer-events: auto;
}

.opponent-seat .player-chip {
    width: 100%;
    min-width: 0;
    padding: 8px 10px;
    background: rgba(3, 13, 27, 0.82);
    backdrop-filter: blur(10px);
}

.opponent-seat .user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 10px;
}

.opponent-seat .protection-badge {
    padding-inline: 6px;
}

.opponent-seat .player-chip.is-active {
    box-shadow: 0 0 0 4px rgba(98, 230, 166, 0.1), 0 0 28px rgba(98, 230, 166, 0.26), 0 12px 28px rgba(0, 0, 0, 0.26);
}

.opponent-seat:has(.player-chip.is-active) .opponent-card-back {
    border-color: var(--color-positive);
    box-shadow: 0 5px 0 #050c17, 0 0 18px rgba(98, 230, 166, 0.2);
}

[data-opponent-count="1"] .opponent-seat:first-child {
    top: 2px;
    left: 50%;
    transform: translateX(-50%);
}

[data-opponent-count="2"] .opponent-seat:first-child,
[data-opponent-count="3"] .opponent-seat:first-child,
[data-opponent-count="4"] .opponent-seat:first-child {
    top: 48%;
    right: 0;
    transform: translateY(-50%);
}

[data-opponent-count="2"] .opponent-seat:nth-child(2),
[data-opponent-count="3"] .opponent-seat:nth-child(3),
[data-opponent-count="4"] .opponent-seat:nth-child(4) {
    top: 48%;
    left: 0;
    transform: translateY(-50%);
}

[data-opponent-count="2"] .opponent-seat:first-child .opponent-hand,
[data-opponent-count="3"] .opponent-seat:first-child .opponent-hand,
[data-opponent-count="4"] .opponent-seat:first-child .opponent-hand,
[data-opponent-count="5"] .opponent-seat:is(:first-child, :nth-child(2)) .opponent-hand {
    transform: rotate(-10deg);
}

[data-opponent-count="2"] .opponent-seat:nth-child(2) .opponent-hand,
[data-opponent-count="3"] .opponent-seat:nth-child(3) .opponent-hand,
[data-opponent-count="4"] .opponent-seat:nth-child(4) .opponent-hand,
[data-opponent-count="5"] .opponent-seat:is(:nth-child(4), :nth-child(5)) .opponent-hand {
    transform: rotate(10deg);
}

[data-opponent-count="3"] .opponent-seat:nth-child(2) {
    top: 2px;
    left: 50%;
    transform: translateX(-50%);
}

[data-opponent-count="4"] .opponent-seat:nth-child(3) {
    top: 2px;
    left: 25%;
    transform: translateX(-50%);
}

[data-opponent-count="4"] .opponent-seat:nth-child(2) {
    top: 2px;
    left: 75%;
    transform: translateX(-50%);
}

[data-opponent-count="5"] .opponent-seat:first-child {
    top: 62%;
    right: 0;
    transform: translateY(-50%);
}

[data-opponent-count="5"] .opponent-seat:nth-child(2) {
    top: 15%;
    right: 0;
}

[data-opponent-count="5"] .opponent-seat:nth-child(3) {
    top: 2px;
    left: 50%;
    transform: translateX(-50%);
}

[data-opponent-count="5"] .opponent-seat:nth-child(4) {
    top: 15%;
    left: 0;
}

[data-opponent-count="5"] .opponent-seat:nth-child(5) {
    top: 62%;
    left: 0;
    transform: translateY(-50%);
}

.center-row {
    display: flex;
    min-height: 260px;
    align-items: center;
    justify-content: center;
    gap: clamp(var(--space-5), 6vw, var(--space-8));
    padding: var(--space-3) 0;
}

.arena-stage .center-row {
    z-index: 3;
    min-height: 0;
    padding: 0;
}

.table-rule {
    display: flex;
    width: 100px;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: rgba(227, 241, 255, 0.48);
    font-size: 0.62rem;
    font-weight: 850;
    letter-spacing: 0.07em;
    text-align: center;
    text-transform: uppercase;
}

.table-meta {
    display: flex;
    width: 112px;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
}

.table-rule i {
    display: block;
    width: 58px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(141, 223, 255, 0.7), transparent);
}

.my-hand-row {
    min-width: 0;
    padding: var(--space-4) 0 0;
    border: 1px solid rgba(194, 232, 255, 0.14);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(3, 15, 31, 0.18), rgba(3, 12, 25, 0.52));
}

.hand-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: 0 var(--space-5);
}

.hand-heading h2 {
    margin: 0;
    font-size: var(--font-size-lg);
}

/* Salle d'attente */
.waiting-room {
    display: grid;
    width: min(100%, 850px);
    grid-template-columns: 170px minmax(0, 1fr);
    gap: var(--space-5) var(--space-6);
    align-items: center;
    margin: auto;
    padding: clamp(var(--space-5), 5vw, var(--space-7));
    border: 1px solid rgba(117, 216, 255, 0.24);
    border-radius: var(--radius-xl);
    color: var(--color-text);
    background: linear-gradient(145deg, rgba(26, 49, 80, 0.94), rgba(8, 22, 41, 0.97));
    box-shadow: var(--shadow-raised);
}

.waiting-visual {
    position: relative;
    display: grid;
    width: 150px;
    height: 150px;
    place-items: center;
}

.waiting-orbit {
    position: absolute;
    border: 1px solid rgba(117, 216, 255, 0.25);
    border-radius: 50%;
}

.waiting-orbit::after {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--color-brand);
    box-shadow: 0 0 18px var(--color-brand);
    content: "";
}

.waiting-orbit--outer {
    inset: 0;
    animation: orbit 9s linear infinite;
}

.waiting-orbit--inner {
    inset: 22px;
    border-color: rgba(170, 140, 255, 0.25);
    animation: orbit 6s linear infinite reverse;
}

.waiting-orbit--inner::after {
    background: var(--color-accent);
    box-shadow: 0 0 18px var(--color-accent);
}

@keyframes orbit {
    to { transform: rotate(360deg); }
}

.waiting-core {
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
}

.waiting-core strong {
    color: var(--color-brand);
    font-size: 2.4rem;
    line-height: 1;
}

.waiting-core small {
    color: var(--color-text-muted);
    font-weight: 800;
}

.waiting-room-kicker {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0 0 var(--space-2);
    color: var(--color-positive);
    font-size: var(--font-size-xs);
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.waiting-room h2 {
    margin-bottom: var(--space-3);
    font-size: clamp(2rem, 5vw, 3.2rem);
}

.waiting-room-description,
.waiting-room-help {
    color: var(--color-text-muted);
}

.waiting-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.waiting-room-count {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.waiting-room-count strong {
    color: var(--color-text);
}

.waiting-player-list,
.waiting-start {
    grid-column: 1 / -1;
}

.waiting-room-players {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
    margin: 0;
    padding: 0;
    list-style: none;
}

.waiting-room-players li {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-md);
    background: rgba(3, 13, 27, 0.4);
}

.waiting-room-players li > span:last-child {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.waiting-player-action {
    flex: 0 0 auto;
    margin-left: auto;
}

.waiting-room-players strong,
.waiting-room-players small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.waiting-room-players small {
    color: var(--color-text-muted);
}

.waiting-room-players .waiting-seat {
    border-style: dashed;
    color: var(--color-text-muted);
}

.waiting-seat > span:first-child {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px dashed var(--color-border);
    border-radius: 12px;
    font-size: 1.4rem;
}

.waiting-start {
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-soft);
    text-align: center;
}

.waiting-start .waiting-room-help {
    margin: var(--space-3) 0 0;
    font-size: var(--font-size-sm);
}

.loading-dots {
    display: inline-flex;
    gap: 3px;
}

.loading-dots i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-brand);
    animation: dot-bounce 1.2s ease-in-out infinite;
}

.loading-dots i:nth-child(2) { animation-delay: 120ms; }
.loading-dots i:nth-child(3) { animation-delay: 240ms; }

@keyframes dot-bounce {
    50% { transform: translateY(-4px); opacity: 0.55; }
}

.legendary-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 60;
    width: min(620px, calc(100vw - 32px));
    max-height: min(760px, calc(100vh - 32px));
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: var(--space-6);
    border: 1px solid rgba(170, 140, 255, 0.42);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    background: linear-gradient(145deg, #1d3151, #0c182b);
    box-shadow: 0 0 0 100vmax rgba(2, 7, 14, 0.74), var(--shadow-raised);
    transform: translate(-50%, -50%);
}

.legendary-dialog h2 {
    margin-bottom: var(--space-2);
    font-size: var(--font-size-xl);
}

.legendary-dialog > p:not(.section-kicker) {
    color: var(--color-text-muted);
}

.score-board {
    width: min(100%, 640px);
    margin: auto;
    padding: var(--space-6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    background: linear-gradient(145deg, var(--color-surface-raised), var(--color-surface));
    box-shadow: var(--shadow-raised);
}

.score-board table {
    width: 100%;
    margin-bottom: var(--space-5);
    border-collapse: collapse;
}

.score-board th,
.score-board td {
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}

.score-board th:last-child,
.score-board td:last-child {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 900px) {
    .hub-hero {
        min-height: 300px;
        grid-template-columns: 1fr minmax(190px, 0.45fr);
    }

    .game-mode-grid {
        gap: var(--space-4);
    }

    .auth-layout {
        grid-template-columns: 1fr;
    }

    .auth-showcase {
        min-height: 400px;
    }

    .auth-card-fan {
        display: none;
    }

    .lobby-hero {
        grid-template-columns: 1fr;
    }

    .hero-card-fan {
        position: absolute;
        right: -72px;
        bottom: -70px;
        opacity: 0.34;
        transform: scale(0.8);
    }

    .lobby-hero-copy {
        max-width: 680px;
    }

    .game-page-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: var(--space-2);
    }

    .game-page-note {
        text-align: left;
    }

    .arena-stage {
        display: flex;
        min-height: auto;
        flex-direction: column;
        gap: var(--space-5);
        padding: 0;
    }

    .opponents-ring {
        position: relative;
        inset: auto;
        display: flex;
        width: 100%;
        gap: var(--space-3);
        overflow-x: auto;
        padding: var(--space-2) var(--space-2) var(--space-4);
        overscroll-behavior-inline: contain;
        scrollbar-color: var(--color-border) transparent;
        scrollbar-width: thin;
        pointer-events: auto;
    }

    .arena-stage[data-opponent-count] .opponent-seat {
        position: relative;
        inset: auto;
        flex: 0 0 210px;
        transform: none;
    }

    .arena-stage[data-opponent-count] .opponent-hand {
        transform: none;
    }
}

@media (max-width: 720px) {
    .site-header-inner,
    .page-content {
        padding-inline: var(--space-3);
    }

    .site-user-copy {
        display: none;
    }

    .site-nav {
        order: 3;
        width: 100%;
        justify-content: center;
    }

    .hub-hero {
        min-height: auto;
        grid-template-columns: 1fr;
        padding-block: var(--space-7);
    }

    .hub-orbit {
        display: none;
    }

    .game-mode-grid {
        grid-template-columns: 1fr;
    }

    .lobby-grid {
        grid-template-columns: 1fr;
    }

    .center-row {
        min-height: auto;
        flex-direction: column;
        gap: var(--space-5);
    }

    .opponent-seat .protection-label {
        display: none;
    }

    .table-rule {
        width: min(280px, 100%);
        flex-direction: row;
    }

    .table-meta {
        width: min(300px, 100%);
    }

    .table-rule i {
        flex: 1;
    }

    .waiting-room {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .waiting-visual {
        margin: 0 auto;
    }

    .waiting-player-list,
    .waiting-start {
        grid-column: 1;
    }

    .waiting-room-players {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .waiting-actions {
        justify-content: center;
    }
}

@media (max-width: 520px) {
    .site-header-inner {
        min-height: 62px;
        gap: var(--space-2);
        flex-wrap: wrap;
    }

    .site-title .brand-mark {
        width: 32px;
        height: 32px;
    }

    .brand-name {
        font-size: 1.05rem;
    }

    .site-actions {
        gap: var(--space-2);
    }

    .site-actions .btn {
        min-height: 40px;
        padding-inline: 10px;
        font-size: var(--font-size-xs);
    }

    .auth-layout {
        min-height: auto;
    }

    .auth-showcase {
        display: none;
    }

    .auth-layout > .auth-card {
        margin: 0;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .feature-list {
        grid-template-columns: 1fr;
    }

    .lobby-hero {
        min-height: 350px;
        padding: var(--space-6) var(--space-5);
    }

    .lobby-hero-actions,
    .lobby-hero-actions form,
    .lobby-hero-actions .btn {
        width: 100%;
    }

    .live-label {
        justify-content: center;
    }

    .lobby-panel {
        padding: var(--space-4);
    }

    .game-table {
        padding: var(--space-3);
        border-radius: var(--radius-lg);
    }

    .hand-heading {
        align-items: flex-start;
        flex-direction: column;
        padding-inline: var(--space-3);
    }

    .waiting-room {
        padding: var(--space-5) var(--space-4);
    }

    .legendary-dialog {
        padding: var(--space-5) var(--space-4);
    }
}

/* Partie en cours : le plateau occupe exactement le viewport. Les autres pages
   conservent leur défilement normal, tandis que les grandes mains défilent dans
   leur propre axe horizontal. */
.game-document {
    height: 100%;
    overflow: hidden;
}

.game-shell--active {
    display: flex;
    height: 100vh;
    height: 100dvh;
    min-height: 0;
    flex-direction: column;
    overflow: hidden;
    overscroll-behavior: none;
}

.game-shell--active .site-header {
    position: relative;
    flex: 0 0 auto;
}

.game-shell--active .site-header-inner {
    min-height: 56px;
    padding: 6px clamp(var(--space-2), 2vw, var(--space-5));
}

.game-shell--active .site-title .brand-mark,
.game-shell--active .site-user .user-avatar {
    width: 34px;
    height: 34px;
}

.game-shell--active .site-nav {
    display: none;
}

.game-shell--active .site-actions .btn {
    min-height: 44px;
    padding-block: 6px;
}

.game-shell--active > .messages {
    position: fixed;
    top: 62px;
    right: var(--space-3);
    left: var(--space-3);
    z-index: 70;
    width: min(620px, calc(100% - 24px));
    margin: 0 auto;
    padding: 0;
}

.game-shell--active .page-content {
    flex: 1 1 auto;
    width: min(100%, 1500px);
    min-height: 0;
    overflow: hidden;
    padding: 6px clamp(6px, 1.4vw, var(--space-5)) 8px;
}

.game-shell--active .game-page {
    height: 100%;
    min-height: 0;
    gap: 6px;
}

.game-shell--active .game-page-heading {
    min-height: 44px;
    flex: 0 0 auto;
    align-items: center;
    gap: var(--space-2);
}

.game-shell--active .game-page-heading > div {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: var(--space-3);
}

.game-shell--active .game-page-heading .back-link {
    min-height: 44px;
    margin: 0;
}

.game-shell--active .game-page-heading .section-kicker,
.game-shell--active .game-page-note {
    display: none;
}

.game-shell--active .game-page-heading h1 {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: var(--space-2);
    overflow: hidden;
    font-size: clamp(1rem, 2vw, 1.3rem);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.game-shell--active .game-table {
    display: grid;
    min-height: 0;
    flex: 1 1 auto;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 6px;
    overflow: hidden;
    padding: 8px;
    border-radius: var(--radius-lg);
}

.game-shell--active .game-table > #game-feedback {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    left: var(--space-2);
    z-index: 50;
    margin: 0 auto;
}

.game-shell--active .arena-stage {
    width: 100%;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    padding: clamp(118px, 14dvh, 150px) clamp(160px, 17vw, 205px) clamp(28px, 5dvh, 70px);
}

.game-shell--active .opponent-seat {
    width: clamp(176px, 17vw, 220px);
}

.game-shell--active .arena-stage .center-row {
    min-width: 0;
    gap: clamp(var(--space-4), 4vw, 52px);
}

.game-shell--active .center-row .card-tilt,
.game-shell--active .center-row .deck-stack {
    width: clamp(100px, 15dvh, 124px);
    height: clamp(140px, 21dvh, 174px);
}

.game-shell--active .center-row .deck-card {
    width: calc(100% - 8px);
    height: calc(100% - 10px);
}

.game-shell--active .center-row .card-unit img {
    width: clamp(62px, 9dvh, 82px);
    height: clamp(62px, 9dvh, 82px);
}

.game-shell--active .center-row .pile-zone {
    min-width: clamp(108px, 16dvh, 138px);
    gap: 5px;
}

.game-shell--active .center-row .table-meta {
    width: clamp(74px, 9vw, 104px);
    gap: var(--space-2);
}

.game-shell--active .my-hand-row {
    display: grid;
    height: clamp(204px, 27dvh, 252px);
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
    padding: 4px 0 0;
}

.game-shell--active .hand-heading {
    min-height: 34px;
    gap: var(--space-2);
    padding: 0 var(--space-3);
}

.game-shell--active .hand-heading .section-kicker {
    display: none;
}

.game-shell--active .hand-heading h2 {
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.game-shell--active .hand-heading .turn-indicator {
    min-height: 30px;
    padding-block: 2px;
    font-size: var(--font-size-xs);
}

.game-shell--active .hand-scroll {
    height: 100%;
    min-height: 0;
}

.game-shell--active .player-hand {
    height: 100%;
    min-height: 0;
    padding: clamp(18px, 2.5dvh, 24px) var(--space-4) 8px;
}

.game-shell--active .my-hand-row .card-tilt {
    width: clamp(100px, 14dvh, 124px);
    height: clamp(140px, 19.7dvh, 174px);
}

.game-shell--active .my-hand-row .card-unit img {
    width: clamp(62px, 9dvh, 82px);
    height: clamp(62px, 9dvh, 82px);
}

@media (min-width: 901px) and (max-width: 1100px) {
    .game-shell--active .arena-stage {
        padding-right: 166px;
        padding-left: 166px;
    }

    .game-shell--active .opponent-seat {
        width: 180px;
    }

    .game-shell--active .opponent-hand {
        width: 154px;
    }

    .game-shell--active .arena-stage .center-row {
        gap: var(--space-4);
    }
}

@media (min-width: 721px) and (max-height: 820px) {
    .game-shell--active .arena-stage {
        padding: 96px 180px 26px;
    }

    .game-shell--active .opponent-seat {
        width: 190px;
        gap: 0;
    }

    .game-shell--active .opponent-hand {
        width: 150px;
        height: 58px;
        padding-block: 2px 7px;
    }

    .game-shell--active .opponent-card-back {
        flex-basis: 30px;
        width: 30px;
        height: 44px;
        margin-left: -20px;
    }

    .game-shell--active .opponent-seat .player-chip {
        padding: 5px 8px;
    }

    .game-shell--active .opponent-seat .user-avatar {
        width: 28px;
        height: 28px;
    }

    .game-shell--active .opponent-seat .player-chip-copy,
    .game-shell--active .opponent-seat .turn-label {
        font-size: var(--font-size-xs);
    }

    .game-shell--active .center-row .card-tilt,
    .game-shell--active .center-row .deck-stack,
    .game-shell--active .my-hand-row .card-tilt {
        width: 100px;
        height: 140px;
    }

    .game-shell--active .center-row .card-unit img,
    .game-shell--active .my-hand-row .card-unit img {
        width: 62px;
        height: 62px;
    }

    .game-shell--active .my-hand-row {
        height: clamp(198px, 28dvh, 218px);
    }

    .game-shell--active .player-hand {
        padding-top: 18px;
        padding-bottom: 8px;
    }
}

@media (max-width: 900px) {
    .game-shell--active .arena-stage {
        display: flex;
        height: 100%;
        min-height: 0;
        flex-direction: column;
        gap: 4px;
        padding: 0;
    }

    .game-shell--active .opponents-ring {
        position: relative;
        inset: auto;
        display: flex;
        height: 96px;
        flex: 0 0 96px;
        gap: var(--space-2);
        overflow-x: auto;
        overflow-y: hidden;
        padding: 0 4px 4px;
        scroll-snap-type: x proximity;
    }

    .game-shell--active .arena-stage[data-opponent-count] .opponent-seat {
        width: auto;
        height: 92px;
        flex: 0 0 172px;
        gap: 0;
        scroll-snap-align: center;
    }

    .game-shell--active .arena-stage[data-opponent-count] .opponent-hand {
        width: 142px;
        height: 50px;
        padding: 0 8px 5px;
    }

    .game-shell--active .opponent-card-back {
        flex-basis: 28px;
        width: 28px;
        height: 42px;
        margin-left: -18px;
    }

    .game-shell--active .opponent-seat .player-chip {
        padding: 4px 6px;
    }

    .game-shell--active .opponent-seat .user-avatar {
        width: 27px;
        height: 27px;
    }

    .game-shell--active .opponent-seat .player-chip-copy,
    .game-shell--active .opponent-seat .turn-label {
        font-size: 0.68rem;
    }

    .game-shell--active .opponent-seat .protection-badge {
        min-height: 24px;
    }

    .game-shell--active .arena-stage .center-row {
        display: flex;
        min-height: 0;
        flex: 1 1 auto;
        flex-direction: row;
        gap: clamp(var(--space-2), 3vw, var(--space-4));
        padding: 0;
    }
}

@media (max-width: 720px) {
    .game-shell--active .site-header-inner {
        min-height: 54px;
        flex-wrap: nowrap;
        gap: var(--space-2);
        padding: 5px var(--space-2);
    }

    .game-shell--active .site-title {
        gap: var(--space-2);
    }

    .game-shell--active .brand-name {
        font-size: 1rem;
    }

    .game-shell--active .site-actions {
        gap: 6px;
    }

    .game-shell--active .site-actions .btn {
        min-height: 44px;
        padding-inline: 8px;
        font-size: 0.68rem;
    }

    .game-shell--active .page-content {
        padding: 4px 4px 6px;
    }

    .game-shell--active .game-page {
        gap: 4px;
    }

    .game-shell--active .game-page-heading {
        min-height: 44px;
        flex-direction: row;
    }

    .game-shell--active .game-page-heading > div {
        width: 100%;
        justify-content: space-between;
        gap: var(--space-2);
    }

    .game-shell--active .game-page-heading h1 {
        flex: 0 1 auto;
        font-size: 0.92rem;
    }

    .game-shell--active .game-page-heading .back-link {
        flex: 0 0 auto;
        font-size: var(--font-size-xs);
    }

    .game-shell--active .game-table {
        gap: 4px;
        padding: 4px;
        border-radius: var(--radius-md);
    }

    .game-shell--active .center-row .card-tilt,
    .game-shell--active .center-row .deck-stack {
        width: 88px;
        height: 124px;
    }

    .game-shell--active .center-row .card-unit img {
        width: 54px;
        height: 54px;
        margin-top: 9px;
    }

    .game-shell--active .center-row .card-unit-type {
        top: 5px;
        width: 23px;
        height: 23px;
    }

    .game-shell--active .center-row .card-unit-type.primary {
        left: 5px;
    }

    .game-shell--active .center-row .card-unit-type.secondary {
        right: 5px;
    }

    .game-shell--active .center-row .tcg-energy-icon {
        width: 13px;
        height: 13px;
    }

    .game-shell--active .center-row .card-action {
        top: 31px;
        width: 30px;
        height: 30px;
        border-radius: 9px;
    }

    .game-shell--active .center-row .card-unit-name {
        right: 5px;
        bottom: 5px;
        left: 5px;
        padding: 4px 2px;
        font-size: 0.6rem;
    }

    .game-shell--active .center-row .pile-zone {
        min-width: 92px;
        gap: 4px;
    }

    .game-shell--active .center-row .pile-label {
        font-size: 0.62rem;
    }

    .game-shell--active .center-row .table-meta {
        width: 48px;
        gap: 4px;
    }

    .game-shell--active .center-row .table-rule,
    .game-shell--active .center-row .direction-indicator small {
        display: none;
    }

    .game-shell--active .center-row .direction-indicator {
        width: 44px;
        height: 44px;
        justify-content: center;
        padding: 0;
    }

    .game-shell--active .center-row .active-type {
        min-height: 28px;
        padding: 3px 6px;
        font-size: 0.62rem;
    }

    .game-shell--active .my-hand-row {
        height: clamp(186px, 25dvh, 214px);
        border-radius: var(--radius-md);
    }

    .game-shell--active .hand-heading {
        min-height: 32px;
        flex-direction: row;
        padding-inline: var(--space-2);
    }

    .game-shell--active .hand-heading .protection-badge {
        min-height: 26px;
        padding: 2px 5px;
        font-size: 0.6rem;
    }

    .game-shell--active .hand-heading .turn-indicator {
        min-height: 28px;
        padding-inline: var(--space-2);
    }

    .game-shell--active .player-hand {
        justify-content: flex-start;
        padding: 18px var(--space-2) calc(8px + env(safe-area-inset-bottom));
    }

    .game-shell--active .my-hand-row .card-tilt {
        width: 96px;
        height: 134px;
    }

    .game-shell--active .my-hand-row .card-unit img {
        width: 58px;
        height: 58px;
    }
}