/**
 * Triângulos wireframe da splash no fundo do login (guest layout).
 * Reutiliza classes .qg-splash__wires do componente splash-wire-corner.
 */

.guest-auth-backdrop {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    min-height: 100dvh;
}

.guest-auth__glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(ellipse 55% 45% at 50% 32%, rgba(56, 189, 248, 0.18) 0%, transparent 65%);
}

.guest-auth__wires-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.guest-auth__wires-layer .qg-splash__wires {
    position: absolute;
    width: min(135vw, 760px);
    height: min(135vw, 760px);
    pointer-events: none;
    z-index: 1;
}

.guest-auth__wires-layer .qg-splash__wires--tl {
    top: -10%;
    left: -12%;
}

.guest-auth__wires-layer .qg-splash__wires--tr {
    top: -10%;
    right: -12%;
    left: auto;
    bottom: auto;
    transform: scaleX(-1);
}

.guest-auth__wires-layer .qg-splash__wires--br {
    right: -12%;
    bottom: -10%;
    left: auto;
    top: auto;
    transform: rotate(180deg);
}

.guest-auth__wires-layer .qg-splash__wire-svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
    color: var(--guest-wire, rgba(56, 189, 248, 0.42));
    filter: drop-shadow(0 0 15px var(--guest-wire-glow, rgba(167, 139, 250, 0.35)));
}

.guest-auth__wires-layer .qg-splash__wire-triangles polygon {
    fill: none;
    stroke: currentColor;
    stroke-width: 4.75;
    stroke-linejoin: round;
    vector-effect: non-scaling-stroke;
}

.guest-auth__wires-layer .qg-splash__wire-tri--near {
    opacity: 0.95;
}

.guest-auth__wires-layer .qg-splash__wire-tri--near polygon {
    stroke-width: 2;
}

.guest-auth__wires-layer .qg-splash__wire-tri--mid {
    opacity: 0.9;
}

.guest-auth__wires-layer .qg-splash__wire-tri--far {
    opacity: 0.9;
}

/* Conteúdo centralizado (mobile e desktop) */
.guest-auth__content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    box-sizing: border-box;
    padding: max(1.25rem, env(safe-area-inset-top)) 1rem max(1.25rem, env(safe-area-inset-bottom));
    gap: 1.5rem;
}

@keyframes guest-auth-logo-float {
    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-10px) scale(1.03);
    }
}

@keyframes guest-auth-logo-glow {
    0%,
    100% {
        filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.45)) drop-shadow(0 0 16px rgba(56, 189, 248, 0.2));
    }

    50% {
        filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 28px rgba(56, 189, 248, 0.38));
    }
}

.guest-auth__logo-wrap {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.5rem;
}

/* Tagline do splash (mesmo texto e estilo da experiência game) */
.guest-auth__tagline {
    margin: 0;
    flex-shrink: 0;
    font-family: 'Cinzel', ui-serif, Georgia, serif;
    text-align: center;
    font-size: clamp(0.95rem, 3.5vw, 1.1rem);
    line-height: 1.55;
    color: var(--guest-text, #f8fafc);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
    max-width: 22rem;
    padding: 0 0.75rem;
}

.guest-auth__tagline strong {
    font-weight: 800;
    color: #fff;
}

.guest-auth__card {
    width: 100%;
    max-width: 28rem;
    flex-shrink: 0;
    padding: 1.25rem 1.5rem;
    background: #fff;
    border-radius: 0.75rem;
    box-shadow:
        0 10px 25px -5px rgb(0 0 0 / 0.2),
        0 4px 10px -4px rgb(0 0 0 / 0.12);
}

@media (min-width: 640px) {
    .guest-auth__content {
        gap: 2rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .guest-auth__card {
        padding: 1.5rem 2rem;
        border-radius: 0.5rem;
    }
}

@media (min-width: 768px) {
    .guest-auth__wires-layer .qg-splash__wires {
        width: min(92vw, 920px);
        height: min(92vw, 920px);
    }

    .guest-auth__wires-layer .qg-splash__wire-triangles polygon {
        stroke-width: 3;
    }
}

/* Mobile: splash visível (alinhado à experiência game), centro mais limpo via máscara SVG */
@media (max-width: 767px) {
    .guest-auth-backdrop--game {
        background-image: radial-gradient(
            ellipse 85% 65% at 50% 50%,
            var(--guest-bg-center) 0%,
            var(--guest-bg-mid) 45%,
            var(--guest-bg-edge) 100%
        ) !important;
    }

    .guest-auth__glow {
        background: radial-gradient(ellipse 70% 55% at 50% 48%, rgba(56, 189, 248, 0.14) 0%, transparent 70%);
    }

    .guest-auth__content {
        gap: 1.25rem;
        padding-top: max(1rem, env(safe-area-inset-top));
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
    }

    .guest-auth__logo-wrap--animated {
        width: min(92vw, 22rem);
        max-height: min(44vh, 15rem);
    }

    .guest-auth__logo-wrap--animated .guest-auth-logo {
        max-height: min(44vh, 15rem) !important;
        max-width: min(92vw, 22rem) !important;
        width: auto;
        animation:
            guest-auth-logo-float 2.8s ease-in-out infinite,
            guest-auth-logo-glow 2.8s ease-in-out infinite;
        will-change: transform, filter;
    }

    @media (prefers-reduced-motion: reduce) {
        .guest-auth__logo-wrap--animated .guest-auth-logo {
            animation: none;
            filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.45)) drop-shadow(0 0 20px rgba(56, 189, 248, 0.25));
        }
    }

    .guest-auth__card {
        padding: 1.125rem 1.25rem;
    }

    /* Mesma escala da splash mobile — cantos entram no viewport */
    .guest-auth__wires-layer .qg-splash__wires {
        width: min(118vw, 520px);
        height: min(118vw, 520px);
    }

    .guest-auth__wires-layer .qg-splash__wires--tl {
        top: -8%;
        left: -14%;
    }

    .guest-auth__wires-layer .qg-splash__wires--tr {
        top: -8%;
        right: -14%;
    }

    .guest-auth__wires-layer .qg-splash__wires--br {
        display: block;
        right: -14%;
        bottom: -8%;
        left: auto;
        top: auto;
    }

    .guest-auth__wires-layer .qg-splash__wire-svg {
        filter: drop-shadow(0 0 8px var(--guest-wire-glow, rgba(167, 139, 250, 0.3)));
    }

    .guest-auth__wires-layer .qg-splash__wire-triangles polygon {
        stroke-width: 2;
    }

    .guest-auth__wires-layer .qg-splash__wire-tri--near {
        opacity: 0.92;
    }

    .guest-auth__wires-layer .qg-splash__wire-tri--mid {
        opacity: 0.65;
    }

    .guest-auth__wires-layer .qg-splash__wire-tri--far {
        opacity: 0.42;
    }
}