/**
 * Simple CAPTCHA Styles
 * Uses base.css styles for consistency
 */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.captcha-container {
    display: flex;
    align-items: center;
    margin: 20px 0;
    width: 100%;
}

.captcha-challenge {
    /* Use nested-container-accent from base.css */
    border: 2px solid var(--accent-color-80);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 400px;
    width: 100%;

    /* Add subtle dotted background pattern */
    background:
        radial-gradient(circle at 25% 25%, var(--gray-30) 1px, transparent 6px),
        radial-gradient(circle at 75% 75%, var(--gray-500) 1px, transparent 1px),
        var(--accent-color-5);
    background-size: 32px 32px, 24px 24px, 100% 100%;
    background-position: 0 0, 12px 12px, 0 0;
    animation: captchaShimmer 25s linear infinite;
}

@keyframes captchaShimmer {
    0% {
        background-position: 0 0, 12px 12px, 0 0;
    }

    100% {
        background-position: 64px 64px, 24px 24px, 0 0;
    }
}

.captcha-canvas {
    border: 1px solid var(--gray-3);
    border-radius: 8px;
    background: transparent;
    display: block;
    margin: 0 auto;
}

.captcha-input-container {
    display: flex;
    align-items: center;
    width: 280px;
    /* Increased width to accommodate button inside */
}

.captcha-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
    border: 1px solid var(--gray-3);
    border-radius: 8px;
    background-color: var(--gray-1);
    transition: border-color 0.2s ease;
}

.captcha-input-wrapper:focus-within {
    border-color: var(--primary-color);
}

.captcha-input-icon {
    position: absolute;
    left: 12px;
    width: 16px;
    height: 16px;
    z-index: 1;
    pointer-events: none;
}

.captcha-challenge input[type="number"] {
    border: none;
    background: transparent;
    border-radius: 0;
    padding: 12px 50px 12px 40px;
    font-size: 14px;
    color: var(--text-primary);
    text-align: center;
    flex: 1;
    min-width: 0;
    outline: none;
    height: 44px; /* Ensure consistent height with other inputs */
    box-sizing: border-box;
}

.captcha-refresh {
    background: transparent;
    border: none;
    border-left: 1px solid var(--gray-3);
    border-radius: 0 8px 8px 0;
    padding: 12px;
    font-size: 18px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
}

.captcha-refresh:hover {
    background-color: var(--gray-2);
    color: var(--primary-color);
    transform: rotate(90deg);
}

.captcha-refresh:active {
    transform: rotate(180deg) scale(0.95);
    background-color: var(--gray-3);
}

/* Add a spin animation for when the button is clicked */
@keyframes refreshSpin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.captcha-refresh.spinning {
    animation: refreshSpin 0.6s ease-in-out;
}

/* Responsive design */
@media (max-width: 480px) {
    .captcha-challenge {
        padding: 0.75rem;
        gap: 12px;
    }

    .captcha-canvas {
        max-width: 100%;
        height: auto;
    }

    .captcha-input-container {
        width: 100%;
        max-width: 280px;
    }

    .captcha-challenge input[type="number"] {
        padding: 10px 12px;
        font-size: 14px;
    }

    .captcha-refresh {
        width: 40px;
        height: 40px;
        font-size: 16px;
        padding: 10px;
    }
}