body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, sans-serif;
    background: #e5e7eb;
    -webkit-background: #e5e7eb;
    overflow-x: hidden !important;
    -webkit-tap-highlight-color: transparent !important;
}

.bottom-tab {
    position: fixed;
    bottom: 24px;
    left: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    -webkit-background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 8px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 4px 10px 4px 10px;
    box-shadow: 0px 1px 5px rgba(54, 54, 54, 0.1);
    z-index: 18;
}

.tab-item {
    text-align: center;
    color: #6b7280;
    font-weight: bold;
    text-decoration: none;
    flex: 1;
    padding: 0px 10px 0px 10px;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.tab-item img {
    width: 24px;
    height: 24px;
    display: block;
    margin: 8px auto 0px;
}

.tab-item.active {
    color: #3b82f6;
}

.loading-bg {
    background: #ffffff;
    -webkit-background: #ffffff;
}

.loader {
    margin: auto;
}

.loader:before {
    content: '';
    box-sizing: border-box;
    position: absolute;
    top: 45%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin-top: -20px;
    margin-left: -20px;
    border-radius: 50%;
    border: 4px solid #ffffff;
    border-top: 4px solid #3b82f6;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.claim_button {
    --clr-font-main: hsla(0 0% 20% / 100);
    --btn-bg-1: hsla(194 100% 69% / 1);
    --btn-bg-2: hsla(217 100% 56% / 1);
    --btn-bg-color: hsla(360 100% 100% / 1);
    --radii: 1.5em;
    cursor: pointer;
    padding: 0.9em 1.4em;
    min-width: 120px;
    min-height: 44px;
    font-size: var(--size, 1rem);
    font-family: "Segoe UI", system-ui, sans-serif;
    font-weight: 500;
    transition: 0.8s;
    background-size: 280% auto;
    background-image: linear-gradient(325deg, var(--btn-bg-2) 0%, var(--btn-bg-1) 55%, var(--btn-bg-2) 90%);
    border: none;
    border-radius: var(--radii);
    color: var(--btn-bg-color);
    box-shadow: 0px 0px 20px rgba(71, 184, 255, 0.5), 0px 5px 5px -1px rgba(58, 125, 233, 0.25), inset 4px 4px 8px rgba(175, 230, 255, 0.5), inset -4px -4px 8px rgba(19, 95, 216, 0.35);
}

.claim_button:hover {
    background-position: right top;
}

.claim_button:is(:focus, :focus-visible, :active) {
    outline: none;
    box-shadow: 0 0 0 3px var(--btn-bg-color), 0 0 0 6px var(--btn-bg-2);
}

@media (prefers-reduced-motion: reduce) {
    .claim_button {
        transition: linear;
    }
}

.start_btn {
    --fancy-button-gradient-0: #8d49fd;
    --fancy-button-gradient-50: #7f56f3;
    --fancy-button-gradient-100: #5691f3;
    --fancy-button-inner-shadow-top: rgba(233, 209, 255, 0.2);
    --fancy-button-inner-shadow-top-lg: rgba(9, 12, 60, 0.1);
    --fancy-button-inner-shadow-bottom: rgba(137, 222, 246, 0.3);
    --fancy-button-shine-top: #e9d1ff;
    --fancy-button-shine-bottom: #adfff9;
    font-family: 'Poppins';
    font-weight: 500;
    font-size: 15px;
    line-height: 21px;
    text-shadow: 0px 0.5px 0.5px rgba(0, 0, 0, 0.2);
    padding: 0;
    margin: 0;
    appearance: none;
    border: none;
    outline: none;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    z-index: 1;
    border-radius: 25px;
    color: #fff;
    background-image: linear-gradient(to bottom, var(--fancy-button-gradient-0) 0%, var(--fancy-button-gradient-50) 50%, var(--fancy-button-gradient-100) 100%);
    box-shadow: 0px 4px 12px rgba(9, 12, 60, 0.15), 0px 2px 8px rgba(9, 12, 60, 0.15), 0px 1px 3px var(--fancy-button-inner-shadow-top-lg), inset 0px 1px 1px var(--fancy-button-inner-shadow-top), inset 0px -1px 3px var(--fancy-button-inner-shadow-bottom);
}

.start_btn:before,
.start_btn:after {
    content: '';
    position: absolute;
    border-radius: inherit;
    will-change: transform;
}

.start_btn:before {
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--fancy-button-shine-top);
    width: 96px;
    height: 6px;
    top: -3px;
    opacity: 0.6;
    filter: blur(6px);
    transition: opacity 0.25s;
}

.start_btn:after {
    inset: 0;
    background-size: cover;
    z-index: 2;
    opacity: 0.3;
    mix-blend-mode: overlay;
    pointer-events: none;
}

.start_btn span {
    display: block;
    padding: 12px 24px;
    border-radius: inherit;
    overflow: hidden;
    position: relative;
    background-image: linear-gradient(to bottom, var(--fancy-button-shine-top), transparent 8px);
    background-position: 0 -6px;
    background-repeat: no-repeat;
    z-index: 1;
}

.start_btn span:before,
.start_btn span:after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
    background-color: var(--fancy-button-shine-bottom);
    transition: opacity 0.25s, transform 0.25s;
    will-change: transform;
}

.start_btn span:before {
    width: 92px;
    height: 8px;
    bottom: -4px;
    opacity: 0.75;
    filter: blur(6px);
}

.start_btn span:after {
    width: 112px;
    height: 1px;
    bottom: 0;
    opacity: 0.9;
    filter: blur(1px);
}

.start_btn:hover span:before {
    opacity: 0.8;
}

.start_btn:hover span:before {
    transform: translateX(-50%) scale(1.25);
}

.start_btn:hover span:after {
    opacity: 1;
}



@keyframes digging {
    0% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(10px) rotate(-45deg);
    }

    100% {
        transform: translateY(0) rotate(0deg);
    }
}

.hammer-icon {
    animation: digging 1s infinite;
}



.message-container {
    position: fixed;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    z-index: 9999;
}

.message {
    position: relative;
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 10px;
    padding: 10px 20px;
    max-width: 400px;
}

.message-content {
    margin: 0;
}

.close-btn {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    cursor: pointer;
}