/* =========================
   LUCKY WHEEL (no :root vars)
   ========================= */



/* Nếu bạn dùng Layout có body chung thì có thể bỏ block body này */
body {
    margin: 0;
    min-height: 100vh;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

/* ===== LAYOUT ===== */
.lucky_c_wrap {
    width: min(560px, 92vw);
}

.lucky_c_card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(251, 191, 36, 0.16); /* gold-ish */
    border-radius: 22px;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
    padding: 18px 16px 16px;
}

.lucky_c_header {
    margin-bottom: 12px;
}

.lucky_c_title h1 {
    margin: 0;
    font-size: 18px;
}

/* ===== STAGE / WHEEL ===== */
.lucky_c_stage {
    display: grid;
    place-items: center;
    padding: 14px 8px 8px;
}

.lucky_c_wheel-shell {
    position: relative;
    /* thay width min(...) + aspect-ratio bằng cặp width/height */
    width: 82vw;
    height: 82vw;
    max-width: 420px;
    max-height: 420px;
    border-radius: 999px;
    padding: 14px;
    box-sizing: border-box; /* rất quan trọng để Safari tính đúng */

    background: radial-gradient(circle at 30% 30%, rgba(251, 191, 36, 0.28), transparent 55%), radial-gradient(circle at 70% 70%, rgba(239, 68, 68, 0.22), transparent 55%), linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}
.lucky_c_wheel-viewport,
.lucky_c_wheel-rotor,
.lucky_c_items,
.lucky_c_item {
    box-sizing: border-box;
}
.lucky_c_wheel-shell {
    box-sizing: border-box;
    display: block;
}
.lucky_c_pointer {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-top: 30px solid #fbbf24; /* gold */
    filter: drop-shadow(0 10px 12px rgba(0, 0, 0, 0.35));
    z-index: 6;
}

.lucky_c_wheel-viewport {
    width: 100%;
    height: 100%;
    border-radius: 999px;
    overflow: hidden;
    position: relative;
    background: rgba(2, 6, 23, 0.48);
    box-shadow: inset 0 0 0 10px rgba(255, 255, 255, 0.04);
}

.lucky_c_wheel-rotor {
    position: absolute;
    inset: 0;
    transform: rotate(0deg);
    transform-origin: 50% 50%;
    will-change: transform;
}

.lucky_c_items {
    position: absolute;
    inset: 0;
}

/* ===== Donut mask (set inner hole size trực tiếp) ===== */
/* Nếu muốn vòng rỗng: chỉnh 0% -> 28% (hoặc tuỳ) */
.lucky_c_donut-mask {
    -webkit-mask: radial-gradient(circle at 50% 50%, transparent 0%, #000 1px);
    mask: radial-gradient(circle at 50% 50%, transparent 0%, #000 1px);
}

/* ===== ITEM / SLICE ===== */
.lucky_c_item {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    outline: 3px solid rgba(255, 255, 255, 0.6);
    outline-offset: -3px;
    transition: outline-color 0.12s ease, filter 0.12s ease;
    display: grid;
    place-items: center;
}

    .lucky_c_item:hover {
        outline-color: rgba(251, 191, 36, 0.95); /* gold hover */
        filter: brightness(1.05);
    }

    .lucky_c_item .lucky_c_label {
        position: absolute;
        left: 0;
        top: 0;
        transform: translate(-50%, -50%);
        pointer-events: none;
        white-space: nowrap;
        font-weight: 800;
        font-size: 18px;
        color: #ffffff;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
    }

        .lucky_c_item .lucky_c_label span {
            display: inline-block;
            transform-origin: 50% 50%;
        }

/* ===== HUB / BUTTON ===== */
.lucky_c_hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 7;
    width: 98px;
    height: 98px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.05) 55%, rgba(0, 0, 0, 0.22)), linear-gradient(180deg, rgba(251, 191, 36, 0.62), rgba(239, 68, 68, 0.36));
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
    user-select: none;
    cursor: pointer;
}

    .lucky_c_hub:active {
        transform: translate(-50%, -50%) scale(0.985);
    }

    .lucky_c_hub .lucky_c_btn {
        width: 84px;
        height: 84px;
        border-radius: 999px;
        display: grid;
        place-items: center;
        background: rgba(17, 24, 39, 0.88);
        border: 1px solid rgba(255, 255, 255, 0.14);
        color: #fff7ed;
        font-weight: 800;
        letter-spacing: 0.6px;
    }

    .lucky_c_hub.lucky_c_pop {
        animation: lucky_c_popGlow 260ms ease-out 1;
    }

@keyframes lucky_c_popGlow {
    0% {
        filter: brightness(1);
    }

    40% {
        filter: brightness(1.18);
    }

    100% {
        filter: brightness(1);
    }
}

/* ===== FOOTER / RESULT ===== */
.lucky_c_footer {
    margin-top: 10px;
}

.lucky_c_result {
    font-size: 14px;
    background: rgba(2, 6, 23, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.10);
    padding: 10px 12px;
    border-radius: 14px;
}

    .lucky_c_result b {
        color: #fbbf24; /* gold */
    }

/* ===== MODAL ===== */
.lucky_c_modal-backdrop {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.55);
    z-index: 9999;
    padding: 16px;
}

.lucky_c_modal-card {
    width: min(440px, 96vw);
    background: #ffffff;
    border-radius: 14px;
    padding: 18px 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    text-align: center;
}

.lucky_c_modal-title {
    margin: 0 0 10px 0;
    font-size: 20px;
    font-weight: 800;
}

.lucky_c_modal-text {
    margin: 0 0 14px 0;
    font-size: 16px;
    line-height: 1.4;
    color: #222222;
    white-space: pre-line;
}

.lucky_c_modal-btn {
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid #111111;
    background: #111111;
    color: #ffffff;
    cursor: pointer;
    width: 100%;
    font-weight: 700;
}

    .lucky_c_modal-btn:disabled {
        opacity: .65;
        cursor: not-allowed;
    }