/* Auth modal: sign in with Google to save prompts */
.auth-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(1, 39, 50, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    padding: 16px;
}

.auth-modal-overlay.auth-modal-visible {
    opacity: 1;
    visibility: visible;
}

.auth-modal {
    background: #fff;
    border-radius: 12px;
    max-width: 420px;
    width: 100%;
    padding: 28px 24px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.auth-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border: none;
    background: #f0f0f0;
    border-radius: 50%;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    color: #012732;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.2s;
}

.auth-modal-close:hover {
    background: #e2e1dc;
}

.auth-modal-title {
    font-size: 22px;
    color: #012732;
    margin-bottom: 12px;
    padding-right: 32px;
}

.auth-modal-text {
    font-size: 15px;
    color: #333;
    line-height: 1.5;
    margin-bottom: 24px;
}

.auth-google-btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    background: #fff;
    border: 1px solid #dadce0;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: background 0.2s, box-shadow 0.2s;
}

.auth-google-btn:hover:not(:disabled) {
    background: #f8f9fa;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.auth-google-btn:disabled {
    opacity: 0.8;
    cursor: not-allowed;
}

.auth-google-icon {
    width: 20px;
    height: 20px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%234285F4' d='M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z'/%3E%3Cpath fill='%2334A853' d='M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z'/%3E%3Cpath fill='%23FBBC05' d='M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z'/%3E%3Cpath fill='%23EA4335' d='M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.auth-modal-footer {
    font-size: 13px;
    color: #666;
    margin-top: 20px;
    text-align: center;
}

@media (max-width: 480px) {
    .auth-modal {
        padding: 24px 20px;
        margin: 12px;
    }
    .auth-modal-title {
        font-size: 20px;
    }
    .auth-modal-text {
        font-size: 14px;
    }
    .auth-google-btn {
        padding: 12px 16px;
        font-size: 15px;
    }
}